-/* A Bison parser, made by GNU Bison 1.875c. */
+/* A Bison parser, made by GNU Bison 2.4.266-78f6. */
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+/* Implementation for Bison's Yacc-like parsers in C
- This program is free software; you can redistribute it and/or modify
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009 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.
+ 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
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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ 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.
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
-/* Written by Richard Stallman by simplifying the original so called
- ``semantic'' parser. */
+/* 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
/* Identify Bison output. */
#define YYBISON 1
+/* Bison version. */
+#define YYBISON_VERSION "2.4.266-78f6"
+
/* 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
-/* If NAME_PREFIX is specified substitute the variables and functions
- 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
+/* 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
-/* 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_UNION = 265,
- PERCENT_LEFT = 266,
- PERCENT_RIGHT = 267,
- PERCENT_NONASSOC = 268,
- PERCENT_PREC = 269,
- PERCENT_DPREC = 270,
- PERCENT_MERGE = 271,
- PERCENT_DEBUG = 272,
- PERCENT_DEFAULT_PREC = 273,
- PERCENT_DEFINE = 274,
- PERCENT_DEFINES = 275,
- PERCENT_ERROR_VERBOSE = 276,
- PERCENT_EXPECT = 277,
- PERCENT_FILE_PREFIX = 278,
- PERCENT_GLR_PARSER = 279,
- PERCENT_INITIAL_ACTION = 280,
- PERCENT_LEX_PARAM = 281,
- PERCENT_LOCATIONS = 282,
- PERCENT_NAME_PREFIX = 283,
- PERCENT_NO_LINES = 284,
- PERCENT_NONDETERMINISTIC_PARSER = 285,
- PERCENT_OUTPUT = 286,
- PERCENT_PARSE_PARAM = 287,
- PERCENT_PURE_PARSER = 288,
- PERCENT_SKELETON = 289,
- PERCENT_START = 290,
- PERCENT_TOKEN_TABLE = 291,
- PERCENT_VERBOSE = 292,
- PERCENT_YACC = 293,
- TYPE = 294,
- EQUAL = 295,
- SEMICOLON = 296,
- PIPE = 297,
- ID = 298,
- ID_COLON = 299,
- PERCENT_PERCENT = 300,
- PROLOGUE = 301,
- EPILOGUE = 302,
- BRACED_CODE = 303
- };
-#endif
-#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_UNION 265
-#define PERCENT_LEFT 266
-#define PERCENT_RIGHT 267
-#define PERCENT_NONASSOC 268
-#define PERCENT_PREC 269
-#define PERCENT_DPREC 270
-#define PERCENT_MERGE 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_FILE_PREFIX 278
-#define PERCENT_GLR_PARSER 279
-#define PERCENT_INITIAL_ACTION 280
-#define PERCENT_LEX_PARAM 281
-#define PERCENT_LOCATIONS 282
-#define PERCENT_NAME_PREFIX 283
-#define PERCENT_NO_LINES 284
-#define PERCENT_NONDETERMINISTIC_PARSER 285
-#define PERCENT_OUTPUT 286
-#define PERCENT_PARSE_PARAM 287
-#define PERCENT_PURE_PARSER 288
-#define PERCENT_SKELETON 289
-#define PERCENT_START 290
-#define PERCENT_TOKEN_TABLE 291
-#define PERCENT_VERBOSE 292
-#define PERCENT_YACC 293
-#define TYPE 294
-#define EQUAL 295
-#define SEMICOLON 296
-#define PIPE 297
-#define ID 298
-#define ID_COLON 299
-#define PERCENT_PERCENT 300
-#define PROLOGUE 301
-#define EPILOGUE 302
-#define BRACED_CODE 303
+/* Copy the first part of user declarations. */
+/* Line 191 of yacc.c */
+#line 1 "parse-gram.y"
+/* Bison Grammar Parser -*- C -*-
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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.
-/* Copy the first part of user declarations. */
-#line 32 "parse-gram.y"
+ 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 "getargs.h"
#include "gram.h"
#include "muscle_tab.h"
-#include "output.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)
+ gram_error (&yylloc, Msg)
static void gram_error (location const *, char const *);
-#define YYPRINT(File, Type, Value) \
- print_token_value (File, Type, &Value)
-static void print_token_value (FILE *, int, YYSTYPE 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 void add_param (char const *, char *, location);
+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;
-symbol_class current_class = unknown_sym;
-uniqstr current_type = 0;
-symbol *current_lhs;
-location current_lhs_location;
-assoc current_assoc;
-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 191 of yacc.c */
+#line 152 "../../src/parse-gram.c"
/* Enabling traces. */
#ifndef YYDEBUG
# define YYERROR_VERBOSE 1
#endif
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 80 "parse-gram.y"
-typedef union YYSTYPE {
+/* 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_PRECEDENCE = 268,
+ PERCENT_PREC = 269,
+ PERCENT_DPREC = 270,
+ PERCENT_MERGE = 271,
+ PERCENT_CODE = 272,
+ PERCENT_DEBUG = 273,
+ PERCENT_DEFAULT_PREC = 274,
+ PERCENT_DEFINE = 275,
+ PERCENT_DEFINES = 276,
+ PERCENT_ERROR_VERBOSE = 277,
+ PERCENT_EXPECT = 278,
+ PERCENT_EXPECT_RR = 279,
+ PERCENT_FILE_PREFIX = 280,
+ PERCENT_GLR_PARSER = 281,
+ PERCENT_INITIAL_ACTION = 282,
+ PERCENT_LANGUAGE = 283,
+ PERCENT_LEX_PARAM = 284,
+ PERCENT_LOCATIONS = 285,
+ PERCENT_NAME_PREFIX = 286,
+ PERCENT_NO_DEFAULT_PREC = 287,
+ PERCENT_NO_LINES = 288,
+ PERCENT_NONDETERMINISTIC_PARSER = 289,
+ PERCENT_OUTPUT = 290,
+ PERCENT_PARSE_PARAM = 291,
+ PERCENT_PURE_PARSER = 292,
+ PERCENT_REQUIRE = 293,
+ PERCENT_SKELETON = 294,
+ PERCENT_START = 295,
+ PERCENT_TOKEN_TABLE = 296,
+ PERCENT_VERBOSE = 297,
+ PERCENT_YACC = 298,
+ BRACED_CODE = 299,
+ CHAR = 300,
+ EPILOGUE = 301,
+ EQUAL = 302,
+ ID = 303,
+ ID_COLON = 304,
+ PERCENT_PERCENT = 305,
+ PIPE = 306,
+ PROLOGUE = 307,
+ SEMICOLON = 308,
+ TAG = 309,
+ TAG_ANY = 310,
+ TAG_NONE = 311,
+ PERCENT_UNION = 312
+ };
+#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_PRECEDENCE 268
+#define PERCENT_PREC 269
+#define PERCENT_DPREC 270
+#define PERCENT_MERGE 271
+#define PERCENT_CODE 272
+#define PERCENT_DEBUG 273
+#define PERCENT_DEFAULT_PREC 274
+#define PERCENT_DEFINE 275
+#define PERCENT_DEFINES 276
+#define PERCENT_ERROR_VERBOSE 277
+#define PERCENT_EXPECT 278
+#define PERCENT_EXPECT_RR 279
+#define PERCENT_FILE_PREFIX 280
+#define PERCENT_GLR_PARSER 281
+#define PERCENT_INITIAL_ACTION 282
+#define PERCENT_LANGUAGE 283
+#define PERCENT_LEX_PARAM 284
+#define PERCENT_LOCATIONS 285
+#define PERCENT_NAME_PREFIX 286
+#define PERCENT_NO_DEFAULT_PREC 287
+#define PERCENT_NO_LINES 288
+#define PERCENT_NONDETERMINISTIC_PARSER 289
+#define PERCENT_OUTPUT 290
+#define PERCENT_PARSE_PARAM 291
+#define PERCENT_PURE_PARSER 292
+#define PERCENT_REQUIRE 293
+#define PERCENT_SKELETON 294
+#define PERCENT_START 295
+#define PERCENT_TOKEN_TABLE 296
+#define PERCENT_VERBOSE 297
+#define PERCENT_YACC 298
+#define BRACED_CODE 299
+#define CHAR 300
+#define EPILOGUE 301
+#define EQUAL 302
+#define ID 303
+#define ID_COLON 304
+#define PERCENT_PERCENT 305
+#define PIPE 306
+#define PROLOGUE 307
+#define SEMICOLON 308
+#define TAG 309
+#define TAG_ANY 310
+#define TAG_NONE 311
+#define PERCENT_UNION 312
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+/* Line 216 of yacc.c */
+#line 92 "parse-gram.y"
+
symbol *symbol;
symbol_list *list;
int integer;
- char *chars;
+ char const *chars;
+ char *code;
assoc assoc;
uniqstr uniqstr;
+ unsigned char character;
+
+
+/* Line 216 of yacc.c */
+#line 315 "../../src/parse-gram.c"
} YYSTYPE;
-/* Line 191 of yacc.c. */
-#line 229 "parse-gram.c"
+# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
#endif
-#if ! defined (YYLTYPE) && ! defined (YYLTYPE_IS_DECLARED)
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
typedef struct YYLTYPE
{
int first_line;
/* Copy the second part of user declarations. */
+/* Line 266 of yacc.c */
+#line 339 "../../src/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
-/* Line 214 of yacc.c. */
-#line 253 "parse-gram.c"
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
-# ifndef YYFREE
-# define YYFREE free
+#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
-# ifndef YYMALLOC
-# define YYMALLOC malloc
+#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
-# define YYSTACK_ALLOC alloca
-# endif
-# else
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
-# else
# 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 (0)
-# else
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
+ /* 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 */
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (defined (YYLTYPE_IS_TRIVIAL) && YYLTYPE_IS_TRIVIAL \
- && defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+#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
{
- short yyss;
- YYSTYPE yyvs;
- YYLTYPE yyls;
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+ ((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__
+# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
# define YYCOPY(To, From, Count) \
do \
{ \
- register YYSIZE_T yyi; \
+ YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
- while (0)
+ while (YYID (0))
# endif
# endif
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) \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
- while (0)
-
-#endif
+ while (YYID (0))
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short yysigned_char;
#endif
-/* YYFINAL -- State number of the termination state. */
+/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 153
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 49
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 25
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 77
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 106
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYLAST 203
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 58
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 33
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 106
+/* YYNSTATES -- Number of states. */
+#define YYNSTATES 144
+
+/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
+ by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 303
+#define YYMAXUTOK 312
-#define YYTRANSLATE(YYX) \
+#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const unsigned char yytranslate[] =
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
+ as returned by yylex, without out-of-bounds checking. */
+static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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
+ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56, 57
};
#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const unsigned char yyprhs[] =
-{
- 0, 0, 3, 8, 9, 12, 14, 16, 18, 22,
- 24, 26, 29, 33, 35, 37, 39, 41, 45, 47,
- 49, 53, 55, 57, 60, 62, 64, 66, 68, 70,
- 72, 75, 77, 80, 83, 86, 87, 91, 92, 96,
- 100, 104, 106, 108, 110, 111, 113, 115, 118, 120,
- 122, 125, 128, 132, 134, 137, 139, 142, 144, 147,
- 150, 151, 155, 157, 161, 164, 165, 168, 171, 175,
- 179, 183, 185, 187, 189, 191, 193, 194
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
-{
- 50, 0, -1, 51, 45, 63, 73, -1, -1, 51,
- 52, -1, 53, -1, 46, -1, 17, -1, 19, 72,
- 72, -1, 20, -1, 21, -1, 22, 4, -1, 23,
- 40, 72, -1, 24, -1, 25, -1, 26, -1, 27,
- -1, 28, 40, 72, -1, 29, -1, 30, -1, 31,
- 40, 72, -1, 32, -1, 33, -1, 34, 72, -1,
- 36, -1, 37, -1, 38, -1, 41, -1, 57, -1,
- 54, -1, 35, 69, -1, 10, -1, 8, 60, -1,
- 9, 60, -1, 18, 4, -1, -1, 6, 55, 62,
- -1, -1, 5, 56, 62, -1, 7, 39, 60, -1,
- 58, 59, 60, -1, 11, -1, 12, -1, 13, -1,
- -1, 39, -1, 69, -1, 60, 69, -1, 39, -1,
- 43, -1, 43, 4, -1, 43, 71, -1, 43, 4,
- 71, -1, 61, -1, 62, 61, -1, 64, -1, 63,
- 64, -1, 65, -1, 53, 41, -1, 1, 41, -1,
- -1, 44, 66, 67, -1, 68, -1, 67, 42, 68,
- -1, 67, 41, -1, -1, 68, 69, -1, 68, 70,
- -1, 68, 14, 69, -1, 68, 15, 4, -1, 68,
- 16, 39, -1, 43, -1, 71, -1, 48, -1, 3,
- -1, 3, -1, -1, 45, 47, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short yyrline[] =
+ /* YYRLINEYYN -- Source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
{
- 0, 171, 171, 179, 181, 185, 186, 187, 188, 189,
- 190, 191, 192, 193, 198, 202, 203, 204, 205, 206,
- 207, 208, 209, 210, 211, 212, 213, 214, 218, 219,
- 220, 224, 230, 237, 244, 254, 254, 259, 259, 264,
- 274, 289, 290, 291, 295, 296, 302, 303, 308, 312,
- 317, 323, 329, 340, 341, 350, 351, 357, 358, 363,
- 370, 370, 374, 375, 376, 381, 382, 384, 386, 388,
- 390, 395, 396, 400, 406, 415, 422, 424
+ 0, 203, 203, 211, 213, 217, 218, 228, 232, 236,
+ 237, 242, 246, 247, 248, 249, 250, 255, 264, 265,
+ 266, 267, 268, 269, 270, 271, 272, 273, 274, 287,
+ 288, 312, 313, 314, 315, 319, 320, 321, 325, 332,
+ 339, 343, 347, 354, 369, 370, 374, 386, 386, 391,
+ 391, 396, 407, 422, 423, 424, 425, 429, 430, 435,
+ 437, 442, 443, 448, 450, 455, 456, 460, 461, 462,
+ 463, 468, 473, 478, 484, 490, 501, 502, 511, 512,
+ 518, 519, 520, 527, 527, 531, 532, 533, 538, 539,
+ 541, 543, 545, 547, 557, 558, 564, 567, 576, 596,
+ 598, 607, 612, 613, 618, 625, 627
};
#endif
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+#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", "$undefined", "\"string\"", "\"integer\"",
- "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"",
- "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"",
- "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
- "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
- "\"%expect\"", "\"%file-prefix\"", "\"%glr-parser\"",
- "\"%initial-action {...}\"", "\"%lex-param {...}\"", "\"%locations\"",
- "\"%name-prefix\"", "\"%no-lines\"", "\"%nondeterministic-parser\"",
- "\"%output\"", "\"%parse-param {...}\"", "\"%pure-parser\"",
+ "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
+ "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"",
+ "\"%precedence\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%code\"",
+ "\"%debug\"", "\"%default-prec\"", "\"%define\"", "\"%defines\"",
+ "\"%error-verbose\"", "\"%expect\"", "\"%expect-rr\"",
+ "\"%file-prefix\"", "\"%glr-parser\"", "\"%initial-action\"",
+ "\"%language\"", "\"%lex-param\"", "\"%locations\"", "\"%name-prefix\"",
+ "\"%no-default-prec\"", "\"%no-lines\"", "\"%nondeterministic-parser\"",
+ "\"%output\"", "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"",
"\"%skeleton\"", "\"%start\"", "\"%token-table\"", "\"%verbose\"",
- "\"%yacc\"", "\"type\"", "\"=\"", "\";\"", "\"|\"", "\"identifier\"",
- "\"identifier:\"", "\"%%\"", "\"%{...%}\"", "\"epilogue\"", "\"{...}\"",
- "$accept", "input", "declarations", "declaration", "grammar_declaration",
- "symbol_declaration", "@1", "@2", "precedence_declaration",
- "precedence_declarator", "type.opt", "symbols.1", "symbol_def",
- "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
- "@3", "rhses.1", "rhs", "symbol", "action", "string_as_id",
- "string_content", "epilogue.opt", 0
+ "\"%yacc\"", "\"{...}\"", "\"char\"", "\"epilogue\"", "\"=\"",
+ "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"",
+ "\";\"", "\"<tag>\"", "\"<*>\"", "\"<>\"", "\"%union\"", "$accept",
+ "input", "prologue_declarations", "prologue_declaration",
+ "grammar_declaration", "union_name", "symbol_declaration", "$@1", "$@2",
+ "precedence_declaration", "precedence_declarator", "tag.opt",
+ "symbols.prec", "symbol.prec", "symbols.1", "generic_symlist",
+ "generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar",
+ "rules_or_grammar_declaration", "rules", "$@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 unsigned short yytoknum[] =
+/* YYTOKNUM[NUM] -- (External) token number corresponding to the
+ (internal) symbol number NUM (which must be that of a token). */
+static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
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
+ 295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
+ 305, 306, 307, 308, 309, 310, 311, 312
};
# endif
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
-{
- 0, 49, 50, 51, 51, 52, 52, 52, 52, 52,
- 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
- 52, 52, 52, 52, 52, 52, 52, 52, 53, 53,
- 53, 53, 53, 53, 53, 55, 54, 56, 54, 54,
- 57, 58, 58, 58, 59, 59, 60, 60, 61, 61,
- 61, 61, 61, 62, 62, 63, 63, 64, 64, 64,
- 66, 65, 67, 67, 67, 68, 68, 68, 68, 68,
- 68, 69, 69, 70, 71, 72, 73, 73
-};
+#define YYPACT_NINF -81
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const unsigned char yyr2[] =
-{
- 0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
- 1, 2, 3, 1, 1, 1, 1, 3, 1, 1,
- 3, 1, 1, 2, 1, 1, 1, 1, 1, 1,
- 2, 1, 2, 2, 2, 0, 3, 0, 3, 3,
- 3, 1, 1, 1, 0, 1, 1, 2, 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, 1, 1, 1, 0, 2
-};
+#define YYTABLE_NINF -106
-/* 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 unsigned char yydefact[] =
+ /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+static const yytype_int16 yypact[] =
{
- 3, 0, 0, 1, 37, 35, 0, 0, 0, 31,
- 41, 42, 43, 7, 0, 0, 9, 10, 0, 0,
- 13, 14, 15, 16, 0, 18, 19, 0, 21, 22,
- 0, 0, 24, 25, 26, 27, 0, 6, 4, 5,
- 29, 28, 44, 0, 0, 0, 74, 71, 32, 46,
- 72, 33, 34, 75, 0, 11, 0, 0, 0, 23,
- 30, 0, 60, 0, 0, 55, 57, 45, 0, 48,
- 49, 53, 38, 36, 39, 47, 8, 12, 17, 20,
- 59, 65, 58, 0, 56, 2, 40, 50, 51, 54,
- 61, 62, 77, 52, 64, 65, 0, 0, 0, 73,
- 66, 67, 63, 68, 69, 70
+ -81, 23, 111, -81, -81, -81, -28, -12, -8, -81,
+ -81, -81, -81, -13, -81, -81, 14, 43, -81, 48,
+ 49, 2, -81, 10, 53, 34, -81, 13, -81, -81,
+ -81, 26, 36, -81, 54, 78, 0, -81, -81, -81,
+ 58, -81, -81, 41, -81, -81, -81, -81, 28, -24,
+ -24, 0, 31, 31, -81, 44, -81, -81, -81, 81,
+ -81, -81, -81, -81, 88, -81, -81, -81, -81, 89,
+ -81, 91, -81, -81, -81, -81, -81, -81, -81, -81,
+ -81, 42, -81, 47, 1, -81, -81, -81, -81, 44,
+ -81, 0, -81, -81, -24, 40, -24, 0, -81, -81,
+ -81, -81, 31, -81, -81, 31, -81, -81, -81, -81,
+ -81, -81, -81, -81, 50, -81, -81, -81, -81, 0,
+ -81, 93, -81, 98, -81, -81, -81, -81, -14, 155,
+ -81, -81, -81, -81, -81, 0, 99, 51, -81, -81,
+ 155, -81, -81, -81
};
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yysigned_char yydefgoto[] =
+ /* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
+ does not specify something else to do. Zero means the default is an
+ error. */
+static const yytype_uint8 yydefact[] =
{
- -1, 1, 2, 38, 63, 40, 44, 43, 41, 42,
- 68, 48, 71, 72, 64, 65, 66, 81, 90, 91,
- 49, 101, 50, 54, 85
+ 3, 0, 0, 1, 49, 47, 0, 0, 0, 53,
+ 54, 55, 56, 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, 57, 0,
+ 0, 0, 0, 0, 98, 0, 42, 95, 94, 96,
+ 10, 12, 13, 14, 0, 17, 18, 19, 21, 0,
+ 25, 0, 27, 29, 30, 104, 100, 99, 102, 37,
+ 103, 0, 101, 0, 0, 78, 80, 83, 45, 0,
+ 58, 0, 71, 76, 50, 72, 48, 51, 63, 68,
+ 69, 70, 38, 65, 67, 39, 43, 97, 8, 15,
+ 22, 26, 82, 81, 0, 79, 2, 88, 46, 52,
+ 59, 61, 77, 73, 74, 64, 66, 106, 84, 85,
+ 60, 62, 75, 88, 87, 0, 0, 0, 90, 89,
+ 86, 91, 92, 93
};
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -63
-static const yysigned_char yypact[] =
+ /* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
{
- -63, 12, 107, -63, -63, -63, -18, 1, 1, -63,
- -63, -63, -63, -63, 28, 31, -63, -63, 33, -5,
- -63, -63, -63, -63, 0, -63, -63, 5, -63, -63,
- 31, 1, -63, -63, -63, -63, 67, -63, -63, -63,
- -63, -63, 13, -36, -36, 1, -63, -63, 1, -63,
- -63, 1, -63, -63, 31, -63, 31, 31, 31, -63,
- -63, -2, -63, 10, 18, -63, -63, -63, 1, -63,
- 2, -63, -36, -36, 1, -63, -63, -63, -63, -63,
- -63, -63, -63, -6, -63, -63, 1, 51, -63, -63,
- -33, -1, -63, -63, -63, -63, 1, 52, 19, -63,
- -63, -63, -1, -63, -63, -63
+ -81, -81, -81, -81, 100, -81, -81, -81, -81, -81,
+ -81, -81, -81, -11, -81, 56, -80, -54, 60, -81,
+ 22, -81, -81, -81, -21, -81, -81, -51, -22, -81,
+ -36, -76, -81
};
-/* YYPGOTO[NTERM-NUM]. */
-static const yysigned_char yypgoto[] =
+ /* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
{
- -63, -63, -63, -63, 55, -63, -63, -63, -63, -63,
- -63, -7, -62, 15, -63, 3, -63, -63, -63, -29,
- -31, -63, -54, -8, -63
+ -1, 1, 2, 44, 83, 89, 46, 50, 49, 47,
+ 48, 91, 119, 120, 97, 102, 103, 93, 94, 84,
+ 85, 86, 117, 128, 129, 59, 108, 56, 78, 87,
+ 104, 80, 116
};
-/* 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 -77
-static const yysigned_char yytable[] =
+ /* 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. */
+static const yytype_int16 yytable[] =
{
- 60, 51, 46, 69, 46, 46, 87, 70, 94, 95,
- 89, 89, 3, 96, 97, 98, 88, 75, -76, 61,
- 75, 45, 59, 4, 5, 6, 7, 8, 9, 10,
- 11, 12, 52, 93, 53, 56, 14, 55, 74, 80,
- 57, 92, 47, 75, 47, 58, 76, 99, 77, 78,
- 79, 82, 67, 31, 46, 75, 104, 39, 105, 73,
- 100, 86, 62, 83, 0, 103, 102, 84, 61, 0,
- 0, 100, 4, 5, 6, 7, 8, 9, 10, 11,
- 12, 0, 0, 0, 0, 14, 0, 0, 0, 0,
+ 79, -105, 81, 75, 106, 63, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 98, 68, 57, 13, 124,
+ 15, 76, 126, 3, 77, 126, 51, 95, 95, 70,
+ 92, 54, 52, 28, 75, 55, 53, 133, 118, 134,
+ 122, 36, 122, 75, 123, 76, 60, 132, 77, 64,
+ 82, 114, 61, 62, 65, 121, 66, 73, 43, 81,
+ 69, 125, 58, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 95, 71, 95, 13, 76, 15, 67, 77,
+ 72, 74, 90, 121, 107, 99, 100, 101, 54, 88,
+ 28, 109, 110, 139, 111, 112, 127, 131, 36, 141,
+ 113, 75, 45, 142, 139, 143, 115, 82, 130, 105,
+ 96, 0, 140, 0, 0, 43, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 0, 0, 0, 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, 0, 0, 0, 75, 0,
+ 0, 40, 0, 41, 42, 0, 0, 0, 43, 135,
+ 136, 137, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 31, 0, 0, 0, 0, 0, 0, 0,
- 0, 62, 4, 5, 6, 7, 8, 9, 10, 11,
- 12, 0, 0, 0, 13, 14, 15, 16, 17, 18,
- 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, 33, 34, 0, 0, 35, 0,
- 0, 0, 36, 37
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 138,
+ 76, 0, 0, 77
};
-static const yysigned_char yycheck[] =
+static const yytype_int16 yycheck[] =
{
- 31, 8, 3, 39, 3, 3, 4, 43, 41, 42,
- 72, 73, 0, 14, 15, 16, 70, 48, 0, 1,
- 51, 39, 30, 5, 6, 7, 8, 9, 10, 11,
- 12, 13, 4, 87, 3, 40, 18, 4, 45, 41,
- 40, 47, 43, 74, 43, 40, 54, 48, 56, 57,
- 58, 41, 39, 35, 3, 86, 4, 2, 39, 44,
- 91, 68, 44, 45, -1, 96, 95, 64, 1, -1,
- -1, 102, 5, 6, 7, 8, 9, 10, 11, 12,
- 13, -1, -1, -1, -1, 18, -1, -1, -1, -1,
+ 36, 0, 1, 3, 55, 3, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 51, 3, 3, 17, 95,
+ 19, 45, 102, 0, 48, 105, 54, 49, 50, 3,
+ 54, 44, 44, 32, 3, 48, 44, 51, 89, 53,
+ 94, 40, 96, 3, 4, 45, 3, 123, 48, 47,
+ 49, 50, 4, 4, 44, 91, 3, 3, 57, 1,
+ 47, 97, 48, 5, 6, 7, 8, 9, 10, 11,
+ 12, 13, 94, 47, 96, 17, 45, 19, 44, 48,
+ 44, 3, 54, 119, 3, 54, 55, 56, 44, 48,
+ 32, 3, 3, 129, 3, 53, 46, 4, 40, 135,
+ 53, 3, 2, 4, 140, 54, 84, 49, 119, 53,
+ 50, -1, 133, -1, -1, 57, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, -1, -1, -1, 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, -1, -1, -1, 3, -1,
+ -1, 50, -1, 52, 53, -1, -1, -1, 57, 14,
+ 15, 16, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, 35, -1, -1, -1, -1, -1, -1, -1,
- -1, 44, 5, 6, 7, 8, 9, 10, 11, 12,
- 13, -1, -1, -1, 17, 18, 19, 20, 21, 22,
- 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
- 33, 34, 35, 36, 37, 38, -1, -1, 41, -1,
- -1, -1, 45, 46
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, 44,
+ 45, -1, -1, 48
};
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const unsigned char yystos[] =
+ /* STOS_[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
{
- 0, 50, 51, 0, 5, 6, 7, 8, 9, 10,
+ 0, 59, 60, 0, 5, 6, 7, 8, 9, 10,
11, 12, 13, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 36, 37, 38, 41, 45, 46, 52, 53,
- 54, 57, 58, 56, 55, 39, 3, 43, 60, 69,
- 71, 60, 4, 3, 72, 4, 40, 40, 40, 72,
- 69, 1, 44, 53, 63, 64, 65, 39, 59, 39,
- 43, 61, 62, 62, 60, 69, 72, 72, 72, 72,
- 41, 66, 41, 45, 64, 73, 60, 4, 71, 61,
- 67, 68, 47, 71, 41, 42, 14, 15, 16, 48,
- 69, 70, 68, 69, 4, 39
+ 34, 35, 36, 37, 38, 39, 40, 41, 42, 43,
+ 50, 52, 53, 57, 61, 62, 64, 67, 68, 66,
+ 65, 54, 44, 44, 44, 48, 85, 3, 48, 83,
+ 3, 4, 4, 3, 47, 44, 3, 44, 3, 47,
+ 3, 47, 44, 3, 3, 3, 45, 48, 86, 88,
+ 89, 1, 49, 62, 77, 78, 79, 87, 48, 63,
+ 54, 69, 54, 75, 76, 86, 76, 72, 88, 54,
+ 55, 56, 73, 74, 88, 73, 85, 3, 84, 3,
+ 3, 3, 53, 53, 50, 78, 90, 80, 85, 70,
+ 71, 88, 75, 4, 89, 88, 74, 46, 81, 82,
+ 71, 4, 89, 51, 53, 14, 15, 16, 44, 88,
+ 82, 88, 4, 54
+};
+
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 58, 59, 60, 60, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 61, 62, 62, 62, 62, 62,
+ 62, 62, 62, 62, 63, 63, 62, 65, 64, 66,
+ 64, 64, 67, 68, 68, 68, 68, 69, 69, 70,
+ 70, 71, 71, 72, 72, 73, 73, 74, 74, 74,
+ 74, 75, 75, 75, 75, 75, 76, 76, 77, 77,
+ 78, 78, 78, 80, 79, 81, 81, 81, 82, 82,
+ 82, 82, 82, 82, 83, 83, 84, 84, 85, 86,
+ 86, 87, 88, 88, 89, 90, 90
+};
+
+ /* 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, 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
};
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
yychar = (Token); \
yylval = (Value); \
yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
+ YYPOPSTACK (1); \
goto yybackup; \
} \
else \
- { \
- yyerror ("syntax error: cannot back up");\
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
-while (0)
+while (YYID (0))
+
#define YYTERROR 1
#define YYERRCODE 256
-/* YYLLOC_DEFAULT -- Compute the default location (before the actions
- are run). */
+/* 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) \
- ((Current).first_line = (Rhs)[1].first_line, \
- (Current).first_column = (Rhs)[1].first_column, \
- (Current).last_line = (Rhs)[N].last_line, \
- (Current).last_column = (Rhs)[N].last_column)
+# 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
do { \
if (yydebug) \
YYFPRINTF Args; \
-} while (0)
+} while (YYID (0))
-# define YYDSYMPRINT(Args) \
-do { \
- if (yydebug) \
- yysymprint Args; \
-} while (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))
-# define YYDSYMPRINTF(Title, Token, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yysymprint (stderr, \
- Token, Value, Location); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (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 647 of yacc.c */
+#line 181 "parse-gram.y"
+ { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }
+/* Line 647 of yacc.c */
+#line 999 "../../src/parse-gram.c"
+ break;
+
+ case 4: // "integer"
+
+/* Line 647 of yacc.c */
+#line 192 "parse-gram.y"
+ { fprintf (stderr, "%d", ((*yyvaluep).integer)); }
+/* Line 647 of yacc.c */
+#line 1008 "../../src/parse-gram.c"
+ break;
+
+ case 44: // "{...}"
+
+/* Line 647 of yacc.c */
+#line 183 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }
+/* Line 647 of yacc.c */
+#line 1017 "../../src/parse-gram.c"
+ break;
+
+ case 45: // "char"
+
+/* Line 647 of yacc.c */
+#line 175 "parse-gram.y"
+ { fputs (char_name (((*yyvaluep).character)), stderr); }
+/* Line 647 of yacc.c */
+#line 1026 "../../src/parse-gram.c"
+ break;
+
+ case 46: // "epilogue"
+
+/* Line 647 of yacc.c */
+#line 183 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
+/* Line 647 of yacc.c */
+#line 1035 "../../src/parse-gram.c"
+ break;
+
+ case 48: // "identifier"
+
+/* Line 647 of yacc.c */
+#line 188 "parse-gram.y"
+ { fputs (((*yyvaluep).uniqstr), stderr); }
+/* Line 647 of yacc.c */
+#line 1044 "../../src/parse-gram.c"
+ break;
+
+ case 49: // "identifier:"
+
+/* Line 647 of yacc.c */
+#line 189 "parse-gram.y"
+ { fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }
+/* Line 647 of yacc.c */
+#line 1053 "../../src/parse-gram.c"
+ break;
+
+ case 52: // "%{...%}"
+
+/* Line 647 of yacc.c */
+#line 183 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
+/* Line 647 of yacc.c */
+#line 1062 "../../src/parse-gram.c"
+ break;
+
+ case 54: // "<tag>"
+
+/* Line 647 of yacc.c */
+#line 187 "parse-gram.y"
+ { fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }
+/* Line 647 of yacc.c */
+#line 1071 "../../src/parse-gram.c"
+ break;
+
+ case 83: // variable
+
+/* Line 647 of yacc.c */
+#line 188 "parse-gram.y"
+ { fputs (((*yyvaluep).uniqstr), stderr); }
+/* Line 647 of yacc.c */
+#line 1080 "../../src/parse-gram.c"
+ break;
+
+ case 84: // content.opt
+
+/* Line 647 of yacc.c */
+#line 183 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
+/* Line 647 of yacc.c */
+#line 1089 "../../src/parse-gram.c"
+ break;
+
+ case 85: // braceless
+
+/* Line 647 of yacc.c */
+#line 183 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
+/* Line 647 of yacc.c */
+#line 1098 "../../src/parse-gram.c"
+ break;
+
+ case 86: // id
+
+/* Line 647 of yacc.c */
+#line 195 "parse-gram.y"
+ { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
+/* Line 647 of yacc.c */
+#line 1107 "../../src/parse-gram.c"
+ break;
+
+ case 87: // id_colon
+
+/* Line 647 of yacc.c */
+#line 196 "parse-gram.y"
+ { fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }
+/* Line 647 of yacc.c */
+#line 1116 "../../src/parse-gram.c"
+ break;
+
+ case 88: // symbol
+
+/* Line 647 of yacc.c */
+#line 195 "parse-gram.y"
+ { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
+/* Line 647 of yacc.c */
+#line 1125 "../../src/parse-gram.c"
+ break;
+
+ case 89: // string_as_id
+
+/* Line 647 of yacc.c */
+#line 195 "parse-gram.y"
+ { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
+/* Line 647 of yacc.c */
+#line 1134 "../../src/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 (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (short *bottom, short *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
-yy_stack_print (bottom, top)
- short *bottom;
- short *top;
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
- for (/* Nothing. */; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
YYFPRINTF (stderr, "\n");
}
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
-} while (0)
+} while (YYID (0))
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_reduce_print (int yyrule)
+yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
#else
static void
-yy_reduce_print (yyrule)
+yy_reduce_print (yyssp, yyvsp, yylsp, yyrule)
+ yytype_int16 *yyssp;
+ YYSTYPE *yyvsp;
+ YYLTYPE *yylsp;
int yyrule;
#endif
{
+ unsigned long int yylno = yyrline[yyrule];
+ int yynrhs = yyr2[yyrule];
int yyi;
- unsigned int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
yyrule - 1, yylno);
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
- YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
- YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr,
+ yystos[yyssp[yyi + 1 - yynrhs]],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , &(yylsp[(yyi + 1) - (yynrhs)]) );
+ YYFPRINTF (stderr, "\n");
+ }
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
- yy_reduce_print (Rule); \
-} while (0)
+ yy_reduce_print (yyssp, 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 YYDSYMPRINT(Args)
-# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */
if the built-in stack extension method is used).
Do not make this value too large; the results are undefined if
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
-#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
-# undef YYMAXDEPTH
-#endif
-
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
#if YYERROR_VERBOSE
# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
+# 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
-# if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
-# else
+#else
+static YYSIZE_T
yystrlen (yystr)
- const char *yystr;
-# endif
+ const char *yystr;
+#endif
{
- register const char *yys = yystr;
-
- while (*yys++ != '\0')
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
continue;
-
- return yys - yystr - 1;
+ return yylen;
}
# endif
# endif
# ifndef yystpcpy
-# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+# 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 *
-# if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
-# else
+#else
+static char *
yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
+ char *yydest;
+ const char *yysrc;
+#endif
{
- register char *yyd = yydest;
- register const char *yys = yysrc;
+ char *yyd = yydest;
+ const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
# endif
# endif
-#endif /* !YYERROR_VERBOSE */
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ 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: ;
+ }
-\f
+ if (! yyres)
+ return yystrlen (yystr);
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
-#else
-static void
-yysymprint (yyoutput, yytype, yyvaluep, yylocationp)
- FILE *yyoutput;
- int yytype;
- YYSTYPE *yyvaluep;
- YYLTYPE *yylocationp;
-#endif
+/* Copy into YYRESULT an error message about the unexpected token
+ YYTOKEN 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 yytoken)
{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
- (void) yylocationp;
+ int yyn = yypact[yystate];
- if (yytype < YYNTOKENS)
- {
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
- }
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- switch (yytype)
{
- default:
- break;
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = 0;
+ /* Arguments of yyformat. */
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+
+ /* 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;
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+ int yyx;
+
+ yyarg[yycount++] = yytname[yytoken];
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ }
+
+ switch (yycount)
+ {
+#define YYCASE_(N, S) \
+ case N: \
+ yyformat = S; \
+ break
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+#undef YYCASE_
+ }
+
+ yysize1 = yysize + yystrlen (yyformat);
+ 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 = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return yysize;
}
- YYFPRINTF (yyoutput, ")");
}
+#endif /* YYERROR_VERBOSE */
+\f
-#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yydestruct (int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
#else
static void
-yydestruct (yytype, yyvaluep, yylocationp)
+yydestruct (yymsg, yytype, yyvaluep, yylocationp)
+ const char *yymsg;
int yytype;
YYSTYPE *yyvaluep;
YYLTYPE *yylocationp;
#endif
{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
- (void) yylocationp;
+ YYUSE (yyvaluep);
+ YYUSE (yylocationp);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
switch (yytype)
{
-
default:
- break;
+ break;
}
}
-\f
/* Prevent warnings from -Wmissing-prototypes. */
-
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
int yyparse (void *YYPARSE_PARAM);
-# else
+#else
int yyparse ();
-# endif
+#endif
#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
int yyparse (void);
#else
int yyparse ();
-
-/*----------.
-| yyparse. |
-`----------*/
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM)
-# else
-int yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-# endif
+#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 (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
#else
#endif
#endif
{
- /* The lookahead symbol. */
+/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
-/* Number of syntax errors so far. */
-int yynerrs;
/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
- register int yystate;
- register int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
+ /* Number of syntax errors so far. */
+ int yynerrs;
+
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
+ /* 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. */
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
- /* The state stack. */
- short yyssa[YYINITDEPTH];
- short *yyss = yyssa;
- register short *yyssp;
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- register YYSTYPE *yyvsp;
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
- YYLTYPE *yylerrsp;
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
-#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[2];
- YYSIZE_T yystacksize = YYINITDEPTH;
+ 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;
- /* When reducing, the number of symbols on the RHS of the reduced
- rule. */
- int yylen;
+#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. */
+ 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;
- /* User initialization code. */
- #line 70 "parse-gram.y"
+#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 1167 of yacc.c */
+#line 84 "parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
- (*yylsp).start.file = (*yylsp).end.file = current_file;
- (*yylsp).start.line = (*yylsp).end.line = 1;
- (*yylsp).start.column = (*yylsp).end.column = 0;
+ boundary_set (&yylloc.start, current_file, 1, 1);
+ boundary_set (&yylloc.end, current_file, 1, 1);
}
-/* Line 818 of yacc.c. */
-#line 1091 "parse-gram.c"
+/* Line 1167 of yacc.c */
+#line 1656 "../../src/parse-gram.c"
+ yylsp[0] = yylloc;
+
goto yysetstate;
/*------------------------------------------------------------.
`------------------------------------------------------------*/
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.
- */
+ have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
yysetstate:
#ifdef yyoverflow
{
- /* Give user a chance to reallocate the stack. Use copies of
+ /* 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;
- short *yyss1 = yyss;
+ 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 ("parser stack overflow",
+ 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 yyoverflowlab;
+ goto yyexhaustedlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
- goto yyoverflowlab;
+ goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
- short *yyss1 = yyss;
+ yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
- goto yyoverflowlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
- YYSTACK_RELOCATE (yyls);
+ 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);
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
`-----------*/
yybackup:
-/* Do appropriate processing given the current state. */
-/* Read a lookahead token if we need one and don't already have one. */
-/* yyresume: */
+ /* 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;
else
{
yytoken = YYTRANSLATE (yychar);
- YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
- *++yylsp = yylloc;
-
/* 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;
GCC warning that YYVAL may be used uninitialized. */
yyval = yyvsp[1-yylen];
- /* Default location. */
- YYLLOC_DEFAULT (yyloc, yylsp - yylen, yylen);
+ /* Default location. */
+ YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 6:
-#line 186 "parse-gram.y"
- { prologue_augment (yyvsp[0].chars, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 219 "parse-gram.y"
+ {
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ muscle_code_grow (union_seen ? "post_prologue" : "pre_prologue",
+ plain_code.code, (yylsp[0]));
+ code_scanner_last_string_free ();
+ }
+/* Line 1380 of yacc.c */
+#line 1854 "../../src/parse-gram.c"
break;
case 7:
-#line 187 "parse-gram.y"
- { debug_flag = true; }
+/* Line 1380 of yacc.c */
+#line 229 "parse-gram.y"
+ {
+ muscle_percent_define_insert ("debug", (yyloc), "");
+ }
+/* Line 1380 of yacc.c */
+#line 1864 "../../src/parse-gram.c"
break;
case 8:
-#line 188 "parse-gram.y"
- { muscle_insert (yyvsp[-1].chars, yyvsp[0].chars); }
+/* Line 1380 of yacc.c */
+#line 233 "parse-gram.y"
+ {
+ muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars));
+ }
+/* Line 1380 of yacc.c */
+#line 1874 "../../src/parse-gram.c"
break;
case 9:
-#line 189 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 236 "parse-gram.y"
{ defines_flag = true; }
+/* Line 1380 of yacc.c */
+#line 1882 "../../src/parse-gram.c"
break;
case 10:
-#line 190 "parse-gram.y"
- { error_verbose = true; }
+/* Line 1380 of yacc.c */
+#line 238 "parse-gram.y"
+ {
+ defines_flag = true;
+ spec_defines_file = xstrdup ((yyvsp[0].chars));
+ }
+/* Line 1380 of yacc.c */
+#line 1893 "../../src/parse-gram.c"
break;
case 11:
-#line 191 "parse-gram.y"
- { expected_conflicts = yyvsp[0].integer; }
+/* Line 1380 of yacc.c */
+#line 243 "parse-gram.y"
+ {
+ muscle_percent_define_insert ("error_verbose", (yyloc), "");
+ }
+/* Line 1380 of yacc.c */
+#line 1903 "../../src/parse-gram.c"
break;
case 12:
-#line 192 "parse-gram.y"
- { spec_file_prefix = yyvsp[0].chars; }
+/* Line 1380 of yacc.c */
+#line 246 "parse-gram.y"
+ { expected_sr_conflicts = (yyvsp[0].integer); }
+/* Line 1380 of yacc.c */
+#line 1911 "../../src/parse-gram.c"
break;
case 13:
-#line 194 "parse-gram.y"
- {
- nondeterministic_parser = true;
- glr_parser = true;
- }
+/* Line 1380 of yacc.c */
+#line 247 "parse-gram.y"
+ { expected_rr_conflicts = (yyvsp[0].integer); }
+/* Line 1380 of yacc.c */
+#line 1919 "../../src/parse-gram.c"
break;
case 14:
-#line 199 "parse-gram.y"
- {
- muscle_code_grow ("initial_action", yyvsp[0].chars, yylsp[0]);
- }
+/* Line 1380 of yacc.c */
+#line 248 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[0].chars); }
+/* Line 1380 of yacc.c */
+#line 1927 "../../src/parse-gram.c"
break;
case 15:
-#line 202 "parse-gram.y"
- { add_param ("lex_param", yyvsp[0].chars, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 249 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[0].chars); }
+/* Line 1380 of yacc.c */
+#line 1935 "../../src/parse-gram.c"
break;
case 16:
-#line 203 "parse-gram.y"
- { locations_flag = true; }
+/* Line 1380 of yacc.c */
+#line 251 "parse-gram.y"
+ {
+ nondeterministic_parser = true;
+ glr_parser = true;
+ }
+/* Line 1380 of yacc.c */
+#line 1946 "../../src/parse-gram.c"
break;
case 17:
-#line 204 "parse-gram.y"
- { spec_name_prefix = yyvsp[0].chars; }
+/* Line 1380 of yacc.c */
+#line 256 "parse-gram.y"
+ {
+ code_props action;
+ code_props_symbol_action_init (&action, (yyvsp[0].code), (yylsp[0]));
+ code_props_translate_code (&action);
+ gram_scanner_last_string_free ();
+ muscle_code_grow ("initial_action", action.code, (yylsp[0]));
+ code_scanner_last_string_free ();
+ }
+/* Line 1380 of yacc.c */
+#line 1961 "../../src/parse-gram.c"
break;
case 18:
-#line 205 "parse-gram.y"
- { no_lines_flag = true; }
+/* Line 1380 of yacc.c */
+#line 264 "parse-gram.y"
+ { language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
+/* Line 1380 of yacc.c */
+#line 1969 "../../src/parse-gram.c"
break;
case 19:
-#line 206 "parse-gram.y"
- { nondeterministic_parser = true; }
+/* Line 1380 of yacc.c */
+#line 265 "parse-gram.y"
+ { add_param ("lex_param", (yyvsp[0].code), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 1977 "../../src/parse-gram.c"
break;
case 20:
-#line 207 "parse-gram.y"
- { spec_outfile = yyvsp[0].chars; }
+/* Line 1380 of yacc.c */
+#line 266 "parse-gram.y"
+ { locations_flag = true; }
+/* Line 1380 of yacc.c */
+#line 1985 "../../src/parse-gram.c"
break;
case 21:
-#line 208 "parse-gram.y"
- { add_param ("parse_param", yyvsp[0].chars, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 267 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[0].chars); }
+/* Line 1380 of yacc.c */
+#line 1993 "../../src/parse-gram.c"
break;
case 22:
-#line 209 "parse-gram.y"
- { pure_parser = true; }
+/* Line 1380 of yacc.c */
+#line 268 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[0].chars); }
+/* Line 1380 of yacc.c */
+#line 2001 "../../src/parse-gram.c"
break;
case 23:
-#line 210 "parse-gram.y"
- { skeleton = yyvsp[0].chars; }
+/* Line 1380 of yacc.c */
+#line 269 "parse-gram.y"
+ { no_lines_flag = true; }
+/* Line 1380 of yacc.c */
+#line 2009 "../../src/parse-gram.c"
break;
case 24:
-#line 211 "parse-gram.y"
- { token_table_flag = true; }
+/* Line 1380 of yacc.c */
+#line 270 "parse-gram.y"
+ { nondeterministic_parser = true; }
+/* Line 1380 of yacc.c */
+#line 2017 "../../src/parse-gram.c"
break;
case 25:
-#line 212 "parse-gram.y"
- { report_flag = report_states; }
+/* Line 1380 of yacc.c */
+#line 271 "parse-gram.y"
+ { spec_outfile = (yyvsp[0].chars); }
+/* Line 1380 of yacc.c */
+#line 2025 "../../src/parse-gram.c"
break;
case 26:
-#line 213 "parse-gram.y"
- { yacc_flag = true; }
+/* Line 1380 of yacc.c */
+#line 272 "parse-gram.y"
+ { spec_outfile = (yyvsp[0].chars); }
+/* Line 1380 of yacc.c */
+#line 2033 "../../src/parse-gram.c"
break;
- case 30:
-#line 221 "parse-gram.y"
- {
- grammar_start_symbol_set (yyvsp[0].symbol, yylsp[0]);
- }
+ case 27:
+/* Line 1380 of yacc.c */
+#line 273 "parse-gram.y"
+ { add_param ("parse_param", (yyvsp[0].code), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2041 "../../src/parse-gram.c"
break;
- case 31:
-#line 225 "parse-gram.y"
+ case 28:
+/* Line 1380 of yacc.c */
+#line 275 "parse-gram.y"
{
- typed = true;
- MUSCLE_INSERT_INT ("stype_line", yylsp[0].start.line);
- muscle_insert ("stype", yyvsp[0].chars);
+ /* %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[0]), "");
+ /* 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[0]), "");
}
+/* Line 1380 of yacc.c */
+#line 2060 "../../src/parse-gram.c"
break;
- case 32:
-#line 231 "parse-gram.y"
- {
- symbol_list *list;
- for (list = yyvsp[0].list; list; list = list->next)
- symbol_destructor_set (list->sym, yyvsp[-1].chars, yylsp[-1]);
- symbol_list_free (yyvsp[0].list);
- }
+ case 29:
+/* Line 1380 of yacc.c */
+#line 287 "parse-gram.y"
+ { version_check (&(yylsp[0]), (yyvsp[0].chars)); }
+/* Line 1380 of yacc.c */
+#line 2068 "../../src/parse-gram.c"
break;
- case 33:
-#line 238 "parse-gram.y"
+ case 30:
+/* Line 1380 of yacc.c */
+#line 289 "parse-gram.y"
{
- symbol_list *list;
- for (list = yyvsp[0].list; list; list = list->next)
- symbol_printer_set (list->sym, yyvsp[-1].chars, list->location);
- symbol_list_free (yyvsp[0].list);
+ char const *skeleton_user = (yyvsp[0].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]));
}
+/* Line 1380 of yacc.c */
+#line 2098 "../../src/parse-gram.c"
break;
- case 34:
-#line 245 "parse-gram.y"
- {
- if (0 <= yyvsp[0].integer && yyvsp[0].integer <= 1)
- default_prec = yyvsp[0].integer;
- else
- complain_at (yylsp[-1], _("invalid value for `%default-prec'"));
- }
+ case 31:
+/* Line 1380 of yacc.c */
+#line 312 "parse-gram.y"
+ { token_table_flag = true; }
+/* Line 1380 of yacc.c */
+#line 2106 "../../src/parse-gram.c"
break;
- case 35:
-#line 254 "parse-gram.y"
- { current_class = nterm_sym; }
+ case 32:
+/* Line 1380 of yacc.c */
+#line 313 "parse-gram.y"
+ { report_flag |= report_states; }
+/* Line 1380 of yacc.c */
+#line 2114 "../../src/parse-gram.c"
break;
- case 36:
-#line 255 "parse-gram.y"
- {
- current_class = unknown_sym;
- current_type = NULL;
- }
+ case 33:
+/* Line 1380 of yacc.c */
+#line 314 "parse-gram.y"
+ { yacc_flag = true; }
+/* Line 1380 of yacc.c */
+#line 2122 "../../src/parse-gram.c"
break;
case 37:
-#line 259 "parse-gram.y"
- { current_class = token_sym; }
+/* Line 1380 of yacc.c */
+#line 322 "parse-gram.y"
+ {
+ grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
+ }
+/* Line 1380 of yacc.c */
+#line 2132 "../../src/parse-gram.c"
break;
case 38:
-#line 260 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 326 "parse-gram.y"
{
- current_class = unknown_sym;
- current_type = NULL;
+ symbol_list *list;
+ for (list = (yyvsp[0].list); list; list = list->next)
+ symbol_list_destructor_set (list, (yyvsp[-1].code), (yylsp[-1]));
+ symbol_list_free ((yyvsp[0].list));
}
+/* Line 1380 of yacc.c */
+#line 2145 "../../src/parse-gram.c"
break;
case 39:
-#line 265 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 333 "parse-gram.y"
{
symbol_list *list;
- for (list = yyvsp[0].list; list; list = list->next)
- symbol_type_set (list->sym, yyvsp[-1].uniqstr, yylsp[-1]);
- symbol_list_free (yyvsp[0].list);
+ for (list = (yyvsp[0].list); list; list = list->next)
+ symbol_list_printer_set (list, (yyvsp[-1].code), (yylsp[-1]));
+ symbol_list_free ((yyvsp[0].list));
}
+/* Line 1380 of yacc.c */
+#line 2158 "../../src/parse-gram.c"
break;
case 40:
-#line 275 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 340 "parse-gram.y"
{
- symbol_list *list;
- ++current_prec;
- for (list = yyvsp[0].list; list; list = list->next)
- {
- symbol_type_set (list->sym, current_type, yylsp[-1]);
- symbol_precedence_set (list->sym, current_prec, yyvsp[-2].assoc, yylsp[-2]);
- }
- symbol_list_free (yyvsp[0].list);
- current_type = NULL;
+ default_prec = true;
}
+/* Line 1380 of yacc.c */
+#line 2168 "../../src/parse-gram.c"
break;
case 41:
-#line 289 "parse-gram.y"
- { yyval.assoc = left_assoc; }
+/* Line 1380 of yacc.c */
+#line 344 "parse-gram.y"
+ {
+ default_prec = false;
+ }
+/* Line 1380 of yacc.c */
+#line 2178 "../../src/parse-gram.c"
break;
case 42:
-#line 290 "parse-gram.y"
- { yyval.assoc = right_assoc; }
+/* Line 1380 of yacc.c */
+#line 348 "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[0].chars), (yylsp[0]));
+ code_scanner_last_string_free ();
+ }
+/* Line 1380 of yacc.c */
+#line 2191 "../../src/parse-gram.c"
break;
case 43:
-#line 291 "parse-gram.y"
- { yyval.assoc = non_assoc; }
+/* Line 1380 of yacc.c */
+#line 355 "parse-gram.y"
+ {
+ muscle_percent_code_grow ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars), (yylsp[0]));
+ code_scanner_last_string_free ();
+ }
+/* Line 1380 of yacc.c */
+#line 2202 "../../src/parse-gram.c"
break;
case 44:
-#line 295 "parse-gram.y"
- { current_type = NULL; }
+/* Line 1380 of yacc.c */
+#line 369 "parse-gram.y"
+ {}
+/* Line 1380 of yacc.c */
+#line 2210 "../../src/parse-gram.c"
break;
case 45:
-#line 296 "parse-gram.y"
- { current_type = yyvsp[0].uniqstr; }
+/* Line 1380 of yacc.c */
+#line 370 "parse-gram.y"
+ { muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2218 "../../src/parse-gram.c"
break;
case 46:
-#line 302 "parse-gram.y"
- { yyval.list = symbol_list_new (yyvsp[0].symbol, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 375 "parse-gram.y"
+ {
+ union_seen = true;
+ muscle_code_grow ("stype", (yyvsp[0].chars), (yylsp[0]));
+ code_scanner_last_string_free ();
+ }
+/* Line 1380 of yacc.c */
+#line 2230 "../../src/parse-gram.c"
break;
case 47:
-#line 303 "parse-gram.y"
- { yyval.list = symbol_list_prepend (yyvsp[-1].list, yyvsp[0].symbol, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 386 "parse-gram.y"
+ { current_class = nterm_sym; }
+/* Line 1380 of yacc.c */
+#line 2238 "../../src/parse-gram.c"
break;
case 48:
-#line 309 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 387 "parse-gram.y"
{
- current_type = yyvsp[0].uniqstr;
- }
+ current_class = unknown_sym;
+ current_type = NULL;
+ }
+/* Line 1380 of yacc.c */
+#line 2249 "../../src/parse-gram.c"
break;
case 49:
-#line 313 "parse-gram.y"
- {
- symbol_class_set (yyvsp[0].symbol, current_class, yylsp[0]);
- symbol_type_set (yyvsp[0].symbol, current_type, yylsp[0]);
- }
+/* Line 1380 of yacc.c */
+#line 391 "parse-gram.y"
+ { current_class = token_sym; }
+/* Line 1380 of yacc.c */
+#line 2257 "../../src/parse-gram.c"
break;
case 50:
-#line 318 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 392 "parse-gram.y"
{
- symbol_class_set (yyvsp[-1].symbol, current_class, yylsp[-1]);
- symbol_type_set (yyvsp[-1].symbol, current_type, yylsp[-1]);
- symbol_user_token_number_set (yyvsp[-1].symbol, yyvsp[0].integer, yylsp[0]);
+ current_class = unknown_sym;
+ current_type = NULL;
}
+/* Line 1380 of yacc.c */
+#line 2268 "../../src/parse-gram.c"
break;
case 51:
-#line 324 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 397 "parse-gram.y"
{
- symbol_class_set (yyvsp[-1].symbol, current_class, yylsp[-1]);
- symbol_type_set (yyvsp[-1].symbol, current_type, yylsp[-1]);
- symbol_make_alias (yyvsp[-1].symbol, yyvsp[0].symbol, yyloc);
+ symbol_list *list;
+ tag_seen = true;
+ for (list = (yyvsp[0].list); list; list = list->next)
+ symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
+ symbol_list_free ((yyvsp[0].list));
}
+/* Line 1380 of yacc.c */
+#line 2282 "../../src/parse-gram.c"
break;
case 52:
-#line 330 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 408 "parse-gram.y"
{
- symbol_class_set (yyvsp[-2].symbol, current_class, yylsp[-2]);
- symbol_type_set (yyvsp[-2].symbol, current_type, yylsp[-2]);
- symbol_user_token_number_set (yyvsp[-2].symbol, yyvsp[-1].integer, yylsp[-1]);
- symbol_make_alias (yyvsp[-2].symbol, yyvsp[0].symbol, yyloc);
+ symbol_list *list;
+ ++current_prec;
+ for (list = (yyvsp[0].list); list; list = list->next)
+ {
+ symbol_type_set (list->content.sym, current_type, (yylsp[-1]));
+ symbol_precedence_set (list->content.sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2]));
+ }
+ symbol_list_free ((yyvsp[0].list));
+ current_type = NULL;
}
+/* Line 1380 of yacc.c */
+#line 2300 "../../src/parse-gram.c"
+ break;
+
+ case 53:
+/* Line 1380 of yacc.c */
+#line 422 "parse-gram.y"
+ { (yyval.assoc) = left_assoc; }
+/* Line 1380 of yacc.c */
+#line 2308 "../../src/parse-gram.c"
+ break;
+
+ case 54:
+/* Line 1380 of yacc.c */
+#line 423 "parse-gram.y"
+ { (yyval.assoc) = right_assoc; }
+/* Line 1380 of yacc.c */
+#line 2316 "../../src/parse-gram.c"
+ break;
+
+ case 55:
+/* Line 1380 of yacc.c */
+#line 424 "parse-gram.y"
+ { (yyval.assoc) = non_assoc; }
+/* Line 1380 of yacc.c */
+#line 2324 "../../src/parse-gram.c"
+ break;
+
+ case 56:
+/* Line 1380 of yacc.c */
+#line 425 "parse-gram.y"
+ { (yyval.assoc) = precedence_assoc; }
+/* Line 1380 of yacc.c */
+#line 2332 "../../src/parse-gram.c"
+ break;
+
+ case 57:
+/* Line 1380 of yacc.c */
+#line 429 "parse-gram.y"
+ { current_type = NULL; }
+/* Line 1380 of yacc.c */
+#line 2340 "../../src/parse-gram.c"
break;
case 58:
-#line 359 "parse-gram.y"
- {
- if (yacc_flag)
- complain_at (yyloc, _("POSIX forbids declarations in the grammar"));
- }
+/* Line 1380 of yacc.c */
+#line 430 "parse-gram.y"
+ { current_type = (yyvsp[0].uniqstr); tag_seen = true; }
+/* Line 1380 of yacc.c */
+#line 2348 "../../src/parse-gram.c"
break;
case 59:
-#line 364 "parse-gram.y"
- {
- yyerrok;
- }
+/* Line 1380 of yacc.c */
+#line 436 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2356 "../../src/parse-gram.c"
break;
case 60:
-#line 370 "parse-gram.y"
- { current_lhs = yyvsp[0].symbol; current_lhs_location = yylsp[0]; }
+/* Line 1380 of yacc.c */
+#line 438 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
+/* Line 1380 of yacc.c */
+#line 2364 "../../src/parse-gram.c"
+ break;
+
+ case 61:
+/* Line 1380 of yacc.c */
+#line 442 "parse-gram.y"
+ { (yyval.symbol) = (yyvsp[0].symbol); }
+/* Line 1380 of yacc.c */
+#line 2372 "../../src/parse-gram.c"
break;
case 62:
-#line 374 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 443 "parse-gram.y"
+ { (yyval.symbol) = (yyvsp[-1].symbol); symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2380 "../../src/parse-gram.c"
break;
case 63:
-#line 375 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 449 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2388 "../../src/parse-gram.c"
+ break;
+
+ case 64:
+/* Line 1380 of yacc.c */
+#line 451 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
+/* Line 1380 of yacc.c */
+#line 2396 "../../src/parse-gram.c"
break;
case 65:
-#line 381 "parse-gram.y"
- { grammar_rule_begin (current_lhs, current_lhs_location); }
+/* Line 1380 of yacc.c */
+#line 455 "parse-gram.y"
+ { (yyval.list) = (yyvsp[0].list); }
+/* Line 1380 of yacc.c */
+#line 2404 "../../src/parse-gram.c"
break;
case 66:
-#line 383 "parse-gram.y"
- { grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 456 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].list)); }
+/* Line 1380 of yacc.c */
+#line 2412 "../../src/parse-gram.c"
break;
case 67:
-#line 385 "parse-gram.y"
- { grammar_current_rule_action_append (yyvsp[0].chars, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 460 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2420 "../../src/parse-gram.c"
break;
case 68:
-#line 387 "parse-gram.y"
- { grammar_current_rule_prec_set (yyvsp[0].symbol, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 461 "parse-gram.y"
+ { (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2428 "../../src/parse-gram.c"
break;
case 69:
-#line 389 "parse-gram.y"
- { grammar_current_rule_dprec_set (yyvsp[0].integer, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 462 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagged_new ((yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2436 "../../src/parse-gram.c"
break;
case 70:
-#line 391 "parse-gram.y"
- { grammar_current_rule_merge_set (yyvsp[0].uniqstr, yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 463 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagless_new ((yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2444 "../../src/parse-gram.c"
break;
case 71:
-#line 395 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+/* Line 1380 of yacc.c */
+#line 469 "parse-gram.y"
+ {
+ current_type = (yyvsp[0].uniqstr);
+ tag_seen = true;
+ }
+/* Line 1380 of yacc.c */
+#line 2455 "../../src/parse-gram.c"
break;
case 72:
-#line 396 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+/* Line 1380 of yacc.c */
+#line 474 "parse-gram.y"
+ {
+ symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]), true);
+ symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
+ }
+/* Line 1380 of yacc.c */
+#line 2466 "../../src/parse-gram.c"
break;
case 73:
-#line 401 "parse-gram.y"
- { yyval.chars = yyvsp[0].chars; }
+/* Line 1380 of yacc.c */
+#line 479 "parse-gram.y"
+ {
+ symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]), true);
+ symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
+ symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0]));
+ }
+/* Line 1380 of yacc.c */
+#line 2478 "../../src/parse-gram.c"
break;
case 74:
-#line 407 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 485 "parse-gram.y"
{
- yyval.symbol = symbol_get (yyvsp[0].chars, yylsp[0]);
- symbol_class_set (yyval.symbol, token_sym, yylsp[0]);
+ symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]), true);
+ symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
+ symbol_make_alias ((yyvsp[-1].symbol), (yyvsp[0].symbol), (yyloc));
}
+/* Line 1380 of yacc.c */
+#line 2490 "../../src/parse-gram.c"
break;
case 75:
-#line 416 "parse-gram.y"
+/* Line 1380 of yacc.c */
+#line 491 "parse-gram.y"
{
- yyval.chars = yyvsp[0].chars + 1;
- yyval.chars[strlen (yyval.chars) - 1] = '\0';
+ symbol_class_set ((yyvsp[-2].symbol), current_class, (yylsp[-2]), true);
+ symbol_type_set ((yyvsp[-2].symbol), current_type, (yylsp[-2]));
+ symbol_user_token_number_set ((yyvsp[-2].symbol), (yyvsp[-1].integer), (yylsp[-1]));
+ symbol_make_alias ((yyvsp[-2].symbol), (yyvsp[0].symbol), (yyloc));
}
+/* Line 1380 of yacc.c */
+#line 2503 "../../src/parse-gram.c"
break;
- case 77:
-#line 425 "parse-gram.y"
+ case 82:
+/* Line 1380 of yacc.c */
+#line 521 "parse-gram.y"
+ {
+ yyerrok;
+ }
+/* Line 1380 of yacc.c */
+#line 2513 "../../src/parse-gram.c"
+ break;
+
+ case 83:
+/* Line 1380 of yacc.c */
+#line 527 "parse-gram.y"
+ { current_lhs = (yyvsp[0].symbol); current_lhs_location = (yylsp[0]); }
+/* Line 1380 of yacc.c */
+#line 2521 "../../src/parse-gram.c"
+ break;
+
+ case 85:
+/* Line 1380 of yacc.c */
+#line 531 "parse-gram.y"
+ { grammar_current_rule_end ((yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2529 "../../src/parse-gram.c"
+ break;
+
+ case 86:
+/* Line 1380 of yacc.c */
+#line 532 "parse-gram.y"
+ { grammar_current_rule_end ((yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2537 "../../src/parse-gram.c"
+ break;
+
+ case 88:
+/* Line 1380 of yacc.c */
+#line 538 "parse-gram.y"
+ { grammar_current_rule_begin (current_lhs, current_lhs_location); }
+/* Line 1380 of yacc.c */
+#line 2545 "../../src/parse-gram.c"
+ break;
+
+ case 89:
+/* Line 1380 of yacc.c */
+#line 540 "parse-gram.y"
+ { grammar_current_rule_symbol_append ((yyvsp[0].symbol), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2553 "../../src/parse-gram.c"
+ break;
+
+ case 90:
+/* Line 1380 of yacc.c */
+#line 542 "parse-gram.y"
+ { grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2561 "../../src/parse-gram.c"
+ break;
+
+ case 91:
+/* Line 1380 of yacc.c */
+#line 544 "parse-gram.y"
+ { grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2569 "../../src/parse-gram.c"
+ break;
+
+ case 92:
+/* Line 1380 of yacc.c */
+#line 546 "parse-gram.y"
+ { grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2577 "../../src/parse-gram.c"
+ break;
+
+ case 93:
+/* Line 1380 of yacc.c */
+#line 548 "parse-gram.y"
+ { grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2585 "../../src/parse-gram.c"
+ break;
+
+ case 95:
+/* Line 1380 of yacc.c */
+#line 558 "parse-gram.y"
+ { (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
+/* Line 1380 of yacc.c */
+#line 2593 "../../src/parse-gram.c"
+ break;
+
+ case 96:
+/* Line 1380 of yacc.c */
+#line 564 "parse-gram.y"
+ {
+ (yyval.chars) = "";
+ }
+/* Line 1380 of yacc.c */
+#line 2603 "../../src/parse-gram.c"
+ break;
+
+ case 98:
+/* Line 1380 of yacc.c */
+#line 577 "parse-gram.y"
{
- muscle_code_grow ("epilogue", yyvsp[0].chars, yylsp[0]);
- scanner_last_string_free ();
+ code_props plain_code;
+ (yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\n';
+ code_props_plain_init (&plain_code, (yyvsp[0].code)+1, (yylsp[0]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ (yyval.chars) = plain_code.code;
}
+/* Line 1380 of yacc.c */
+#line 2618 "../../src/parse-gram.c"
break;
+ case 99:
+/* Line 1380 of yacc.c */
+#line 597 "parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2626 "../../src/parse-gram.c"
+ break;
+ case 100:
+/* Line 1380 of yacc.c */
+#line 599 "parse-gram.y"
+ {
+ (yyval.symbol) = symbol_get (char_name ((yyvsp[0].character)), (yylsp[0]));
+ symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]), false);
+ symbol_user_token_number_set ((yyval.symbol), (yyvsp[0].character), (yylsp[0]));
}
+/* Line 1380 of yacc.c */
+#line 2638 "../../src/parse-gram.c"
+ break;
-/* Line 1010 of yacc.c. */
-#line 1666 "parse-gram.c"
-\f
- yyvsp -= yylen;
- yyssp -= yylen;
- yylsp -= yylen;
+ case 101:
+/* Line 1380 of yacc.c */
+#line 607 "parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1380 of yacc.c */
+#line 2646 "../../src/parse-gram.c"
+ break;
+
+ case 104:
+/* Line 1380 of yacc.c */
+#line 619 "parse-gram.y"
+ {
+ (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[0].chars)), (yylsp[0]));
+ symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]), false);
+ }
+/* Line 1380 of yacc.c */
+#line 2657 "../../src/parse-gram.c"
+ break;
+ case 106:
+/* Line 1380 of yacc.c */
+#line 628 "parse-gram.y"
+ {
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ muscle_code_grow ("epilogue", plain_code.code, (yylsp[0]));
+ code_scanner_last_string_free ();
+ }
+/* Line 1380 of yacc.c */
+#line 2672 "../../src/parse-gram.c"
+ break;
+
+
+/* Line 1380 of yacc.c */
+#line 2677 "../../src/parse-gram.c"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
if (!yyerrstatus)
{
++yynerrs;
-#if YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- const char* yyprefix;
- char *yymsg;
- int yyx;
-
- /* 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;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 0;
-
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yytoken);
+ 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
{
- yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
- yycount += 1;
- if (yycount == 5)
- {
- yysize = 0;
- break;
- }
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
}
- yysize += (sizeof ("syntax error, unexpected ")
- + yystrlen (yytname[yytype]));
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yyp = yystpcpy (yyp, yyprefix);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yyprefix = " or ";
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("syntax error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("syntax error");
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yytoken);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
}
- yylerrsp = yylsp;
+ yyerror_range[0] = yylloc;
if (yyerrstatus == 3)
{
error, discard it. */
if (yychar <= YYEOF)
- {
- /* If at end of input, pop the error token,
- then the rest of the stack, then return failure. */
+ {
+ /* Return failure if at end of input. */
if (yychar == YYEOF)
- for (;;)
- {
- YYPOPSTACK;
- if (yyssp == yyss)
- YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[*yyssp], yyvsp, yylsp);
- }
- }
+ YYABORT;
+ }
else
{
- YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
- yydestruct (yytoken, &yylval, &yylloc);
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, &yylloc);
yychar = YYEMPTY;
- *++yylerrsp = yylloc;
}
}
`---------------------------------------------------*/
yyerrorlab:
-#ifdef __GNUC__
- /* Pacify GCC when the user code never invokes YYERROR and the label
- yyerrorlab therefore never appears in user code. */
- if (0)
+ /* 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;
-#endif
- yyvsp -= yylen;
- yyssp -= yylen;
+ 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;
- yylerrsp = yylsp;
- *++yylerrsp = yyloc;
- yylsp -= yylen;
goto yyerrlab1;
if (yyssp == yyss)
YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[yystate], yyvsp, yylsp);
- YYPOPSTACK;
+ yyerror_range[0] = *yylsp;
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp, yylsp);
+ YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
- YYDPRINTF ((stderr, "Shifting error token, "));
-
*++yyvsp = yylval;
- YYLLOC_DEFAULT (yyloc, yylsp, yylerrsp - yylsp);
+
+ 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;
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here. |
-`----------------------------------------------*/
-yyoverflowlab:
- yyerror ("parser stack overflow");
+#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
- return yyresult;
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
}
-
-#line 431 "parse-gram.y"
+/* Line 1599 of yacc.c */
+#line 638 "parse-gram.y"
{
int i;
YYLTYPE loc;
- loc.start = loc.end = rhs[n].end;
+
+ /* 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,
static void
add_param (char const *type, char *decl, location loc)
{
- static char const alphanum[] =
- "0123456789"
+ static char const alphanum[26 + 26 + 1 + 10] =
"abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
- "_";
- char const *alpha = alphanum + 10;
+ "_"
+ "0123456789";
char const *name_start = NULL;
char *p;
- for (p = decl; *p; p++)
- if ((p == decl || ! strchr (alphanum, p[-1])) && strchr (alpha, p[0]))
+ /* 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 '}'. */
- decl++;
- p[-1] = '\0';
+ /* 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"));
size_t name_len;
for (name_len = 1;
- name_start[name_len] && strchr (alphanum, name_start[name_len]);
+ memchr (alphanum, name_start[name_len], sizeof alphanum);
name_len++)
continue;
free (name);
}
- scanner_last_string_free ();
+ gram_scanner_last_string_free ();
}
-/*----------------------------------------------------.
-| When debugging the parser, display tokens' values. |
-`----------------------------------------------------*/
static void
-print_token_value (FILE *file, int type, YYSTYPE const *value)
+version_check (location const *loc, char const *version)
{
- fputc (' ', file);
- switch (type)
+ if (strverscmp (version, PACKAGE_VERSION) > 0)
{
- case ID:
- fprintf (file, " = %s", value->symbol->tag);
- break;
-
- case INT:
- fprintf (file, " = %d", value->integer);
- break;
-
- case STRING:
- fprintf (file, " = \"%s\"", value->chars);
- break;
-
- case TYPE:
- fprintf (file, " = <%s>", value->uniqstr);
- break;
-
- case BRACED_CODE:
- case PERCENT_DESTRUCTOR:
- case PERCENT_LEX_PARAM:
- case PERCENT_PARSE_PARAM:
- case PERCENT_PRINTER:
- case PERCENT_UNION:
- case PROLOGUE:
- case EPILOGUE:
- fprintf (file, " = {{ %s }}", value->chars);
- break;
-
- default:
- fprintf (file, "unknown token type");
- break;
+ complain_at (*loc, "require bison %s, but have %s",
+ version, PACKAGE_VERSION);
+ exit (63);
}
}
char const *
token_name (int type)
{
- return yytname[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);
+ }
+}
projects / bison.git / blobdiff