-/* A Bison parser, made by GNU Bison 1.875c. */
+/* A Bison parser, made by GNU Bison 2.4.1.206-8a8b-dirty. */
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2010 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
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* 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. */
-
-/* Written by Richard Stallman by simplifying the original so called
- ``semantic'' parser. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
/* Identify Bison output. */
#define YYBISON 1
+/* Bison version. */
+#define YYBISON_VERSION "2.4.1.206-8a8b-dirty"
+
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 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
-
-/* 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_EXPECT_RR = 278,
- PERCENT_FILE_PREFIX = 279,
- PERCENT_GLR_PARSER = 280,
- PERCENT_INITIAL_ACTION = 281,
- PERCENT_LEX_PARAM = 282,
- PERCENT_LOCATIONS = 283,
- PERCENT_NAME_PREFIX = 284,
- PERCENT_NO_DEFAULT_PREC = 285,
- PERCENT_NO_LINES = 286,
- PERCENT_NONDETERMINISTIC_PARSER = 287,
- PERCENT_OUTPUT = 288,
- PERCENT_PARSE_PARAM = 289,
- PERCENT_PURE_PARSER = 290,
- PERCENT_SKELETON = 291,
- PERCENT_START = 292,
- PERCENT_TOKEN_TABLE = 293,
- PERCENT_VERBOSE = 294,
- PERCENT_YACC = 295,
- TYPE = 296,
- EQUAL = 297,
- SEMICOLON = 298,
- PIPE = 299,
- ID = 300,
- ID_COLON = 301,
- PERCENT_PERCENT = 302,
- PROLOGUE = 303,
- EPILOGUE = 304,
- BRACED_CODE = 305
- };
-#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_EXPECT_RR 278
-#define PERCENT_FILE_PREFIX 279
-#define PERCENT_GLR_PARSER 280
-#define PERCENT_INITIAL_ACTION 281
-#define PERCENT_LEX_PARAM 282
-#define PERCENT_LOCATIONS 283
-#define PERCENT_NAME_PREFIX 284
-#define PERCENT_NO_DEFAULT_PREC 285
-#define PERCENT_NO_LINES 286
-#define PERCENT_NONDETERMINISTIC_PARSER 287
-#define PERCENT_OUTPUT 288
-#define PERCENT_PARSE_PARAM 289
-#define PERCENT_PURE_PARSER 290
-#define PERCENT_SKELETON 291
-#define PERCENT_START 292
-#define PERCENT_TOKEN_TABLE 293
-#define PERCENT_VERBOSE 294
-#define PERCENT_YACC 295
-#define TYPE 296
-#define EQUAL 297
-#define SEMICOLON 298
-#define PIPE 299
-#define ID 300
-#define ID_COLON 301
-#define PERCENT_PERCENT 302
-#define PROLOGUE 303
-#define EPILOGUE 304
-#define BRACED_CODE 305
+/* Push parsers. */
+#define YYPUSH 0
+/* Pull parsers. */
+#define YYPULL 1
+/* Using locations. */
+#define YYLSP_NEEDED 1
+/* Substitute the variable and function names. */
+#define yyparse gram_parse
+#define yylex gram_lex
+#define yyerror gram_error
+#define yylval gram_lval
+#define yychar gram_char
+#define yydebug gram_debug
+#define yynerrs gram_nerrs
+#define yylloc gram_lloc
/* Copy the first part of user declarations. */
+
+/* Line 251 of yacc.c */
#line 1 "parse-gram.y"
/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002-2010 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
+ 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 of the License, or
+ 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,
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/>. */
+#include <config.h>
#include "system.h"
#include "complain.h"
#include "files.h"
#include "getargs.h"
#include "gram.h"
-#include "muscle_tab.h"
-#include "output.h"
+#include "muscle-tab.h"
+#include "named-ref.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);
-static void add_param (char const *, char *, location);
+/** 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);
-symbol_class current_class = unknown_sym;
-uniqstr current_type = 0;
-symbol *current_lhs;
-location current_lhs_location;
-assoc current_assoc;
-int current_prec = 0;
+static symbol_class current_class = unknown_sym;
+static uniqstr current_type = NULL;
+static symbol *current_lhs;
+static location current_lhs_location;
+static named_ref *current_lhs_named_ref;
+static int current_prec = 0;
+
+#define YYTYPE_INT16 int_fast16_t
+#define YYTYPE_INT8 int_fast8_t
+#define YYTYPE_UINT16 uint_fast16_t
+#define YYTYPE_UINT8 uint_fast8_t
+
+
+/* Line 251 of yacc.c */
+#line 154 "parse-gram.c"
/* Enabling traces. */
#ifndef YYDEBUG
# define YYERROR_VERBOSE 1
#endif
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 78 "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_PREC = 268,
+ PERCENT_DPREC = 269,
+ PERCENT_MERGE = 270,
+ PERCENT_CODE = 271,
+ PERCENT_DEBUG = 272,
+ PERCENT_DEFAULT_PREC = 273,
+ PERCENT_DEFINE = 274,
+ PERCENT_DEFINES = 275,
+ PERCENT_ERROR_VERBOSE = 276,
+ PERCENT_EXPECT = 277,
+ PERCENT_EXPECT_RR = 278,
+ PERCENT_FILE_PREFIX = 279,
+ PERCENT_GLR_PARSER = 280,
+ PERCENT_INITIAL_ACTION = 281,
+ PERCENT_LANGUAGE = 282,
+ PERCENT_LEX_PARAM = 283,
+ PERCENT_LOCATIONS = 284,
+ PERCENT_NAME_PREFIX = 285,
+ PERCENT_NO_DEFAULT_PREC = 286,
+ PERCENT_NO_LINES = 287,
+ PERCENT_NONDETERMINISTIC_PARSER = 288,
+ PERCENT_OUTPUT = 289,
+ PERCENT_PARSE_PARAM = 290,
+ PERCENT_PURE_PARSER = 291,
+ PERCENT_REQUIRE = 292,
+ PERCENT_SKELETON = 293,
+ PERCENT_START = 294,
+ PERCENT_TOKEN_TABLE = 295,
+ PERCENT_VERBOSE = 296,
+ PERCENT_YACC = 297,
+ BRACED_CODE = 298,
+ BRACKETED_ID = 299,
+ CHAR = 300,
+ EPILOGUE = 301,
+ EQUAL = 302,
+ ID = 303,
+ ID_COLON = 304,
+ PERCENT_PERCENT = 305,
+ PIPE = 306,
+ PROLOGUE = 307,
+ SEMICOLON = 308,
+ TYPE = 309,
+ TYPE_TAG_ANY = 310,
+ TYPE_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_PREC 268
+#define PERCENT_DPREC 269
+#define PERCENT_MERGE 270
+#define PERCENT_CODE 271
+#define PERCENT_DEBUG 272
+#define PERCENT_DEFAULT_PREC 273
+#define PERCENT_DEFINE 274
+#define PERCENT_DEFINES 275
+#define PERCENT_ERROR_VERBOSE 276
+#define PERCENT_EXPECT 277
+#define PERCENT_EXPECT_RR 278
+#define PERCENT_FILE_PREFIX 279
+#define PERCENT_GLR_PARSER 280
+#define PERCENT_INITIAL_ACTION 281
+#define PERCENT_LANGUAGE 282
+#define PERCENT_LEX_PARAM 283
+#define PERCENT_LOCATIONS 284
+#define PERCENT_NAME_PREFIX 285
+#define PERCENT_NO_DEFAULT_PREC 286
+#define PERCENT_NO_LINES 287
+#define PERCENT_NONDETERMINISTIC_PARSER 288
+#define PERCENT_OUTPUT 289
+#define PERCENT_PARSE_PARAM 290
+#define PERCENT_PURE_PARSER 291
+#define PERCENT_REQUIRE 292
+#define PERCENT_SKELETON 293
+#define PERCENT_START 294
+#define PERCENT_TOKEN_TABLE 295
+#define PERCENT_VERBOSE 296
+#define PERCENT_YACC 297
+#define BRACED_CODE 298
+#define BRACKETED_ID 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 TYPE 309
+#define TYPE_TAG_ANY 310
+#define TYPE_TAG_NONE 311
+#define PERCENT_UNION 312
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 276 of yacc.c */
+#line 93 "parse-gram.y"
+
symbol *symbol;
symbol_list *list;
int integer;
- char *chars;
+ char const *chars;
+ char *code;
assoc assoc;
uniqstr uniqstr;
+ unsigned char character;
+ named_ref *named_ref;
+
+
+
+/* Line 276 of yacc.c */
+#line 320 "parse-gram.c"
} YYSTYPE;
-/* Line 191 of yacc.c. */
-#line 254 "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 214 of yacc.c. */
-#line 278 "parse-gram.c"
+/* Line 326 of yacc.c */
+#line 345 "parse-gram.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-# ifndef YYFREE
-# define YYFREE free
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
+# 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 int 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 int) + 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)
+ while (YYID (0))
#endif
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short int 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 158
+#define YYLAST 160
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 51
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 25
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 79
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 108
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 58
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 34
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 108
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 148
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 305
+#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[] =
+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, 49, 50
+ 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[] =
+static const yytype_uint16 yyprhs[] =
{
0, 0, 3, 8, 9, 12, 14, 16, 18, 22,
- 24, 26, 29, 32, 36, 38, 40, 42, 44, 48,
- 50, 52, 56, 58, 60, 63, 65, 67, 69, 71,
- 73, 75, 78, 80, 83, 86, 88, 90, 91, 95,
- 96, 100, 104, 108, 110, 112, 114, 115, 117, 119,
- 122, 124, 126, 129, 132, 136, 138, 141, 143, 146,
- 148, 151, 154, 155, 159, 161, 165, 168, 169, 172,
- 175, 179, 183, 187, 189, 191, 193, 195, 197, 198
+ 24, 27, 29, 32, 35, 38, 42, 44, 47, 50,
+ 53, 55, 58, 62, 64, 66, 69, 73, 76, 78,
+ 81, 84, 86, 88, 90, 92, 94, 96, 99, 103,
+ 107, 109, 111, 114, 118, 119, 121, 125, 126, 130,
+ 131, 135, 139, 143, 145, 147, 149, 150, 152, 154,
+ 157, 159, 162, 164, 167, 169, 172, 174, 176, 178,
+ 180, 182, 184, 187, 190, 194, 196, 199, 201, 204,
+ 206, 209, 212, 213, 218, 220, 224, 227, 228, 232,
+ 236, 240, 244, 248, 249, 251, 253, 255, 256, 258,
+ 260, 262, 264, 266, 268, 270, 272, 274, 275
};
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
{
- 52, 0, -1, 53, 47, 65, 75, -1, -1, 53,
- 54, -1, 55, -1, 48, -1, 17, -1, 19, 74,
- 74, -1, 20, -1, 21, -1, 22, 4, -1, 23,
- 4, -1, 24, 42, 74, -1, 25, -1, 26, -1,
- 27, -1, 28, -1, 29, 42, 74, -1, 31, -1,
- 32, -1, 33, 42, 74, -1, 34, -1, 35, -1,
- 36, 74, -1, 38, -1, 39, -1, 40, -1, 43,
- -1, 59, -1, 56, -1, 37, 71, -1, 10, -1,
- 8, 62, -1, 9, 62, -1, 18, -1, 30, -1,
- -1, 6, 57, 64, -1, -1, 5, 58, 64, -1,
- 7, 41, 62, -1, 60, 61, 62, -1, 11, -1,
- 12, -1, 13, -1, -1, 41, -1, 71, -1, 62,
- 71, -1, 41, -1, 45, -1, 45, 4, -1, 45,
- 73, -1, 45, 4, 73, -1, 63, -1, 64, 63,
- -1, 66, -1, 65, 66, -1, 67, -1, 55, 43,
- -1, 1, 43, -1, -1, 46, 68, 69, -1, 70,
- -1, 69, 44, 70, -1, 69, 43, -1, -1, 70,
- 71, -1, 70, 72, -1, 70, 14, 71, -1, 70,
- 15, 4, -1, 70, 16, 41, -1, 45, -1, 73,
- -1, 50, -1, 3, -1, 3, -1, -1, 47, 49,
- -1
+ 59, 0, -1, 60, 50, 77, 91, -1, -1, 60,
+ 61, -1, 62, -1, 52, -1, 17, -1, 19, 84,
+ 85, -1, 20, -1, 20, 3, -1, 21, -1, 22,
+ 4, -1, 23, 4, -1, 24, 3, -1, 24, 47,
+ 3, -1, 25, -1, 26, 43, -1, 27, 3, -1,
+ 28, 43, -1, 29, -1, 30, 3, -1, 30, 47,
+ 3, -1, 32, -1, 33, -1, 34, 3, -1, 34,
+ 47, 3, -1, 35, 43, -1, 36, -1, 37, 3,
+ -1, 38, 3, -1, 40, -1, 41, -1, 42, -1,
+ 53, -1, 67, -1, 64, -1, 39, 89, -1, 8,
+ 43, 73, -1, 9, 43, 73, -1, 18, -1, 31,
+ -1, 16, 86, -1, 16, 48, 86, -1, -1, 48,
+ -1, 57, 63, 86, -1, -1, 6, 65, 76, -1,
+ -1, 5, 66, 76, -1, 7, 54, 72, -1, 68,
+ 69, 70, -1, 10, -1, 11, -1, 12, -1, -1,
+ 54, -1, 71, -1, 70, 71, -1, 89, -1, 89,
+ 4, -1, 89, -1, 72, 89, -1, 74, -1, 73,
+ 74, -1, 89, -1, 54, -1, 55, -1, 56, -1,
+ 54, -1, 87, -1, 87, 4, -1, 87, 90, -1,
+ 87, 4, 90, -1, 75, -1, 76, 75, -1, 78,
+ -1, 77, 78, -1, 79, -1, 62, 53, -1, 1,
+ 53, -1, -1, 88, 83, 80, 81, -1, 82, -1,
+ 81, 51, 82, -1, 81, 53, -1, -1, 82, 89,
+ 83, -1, 82, 43, 83, -1, 82, 13, 89, -1,
+ 82, 14, 4, -1, 82, 15, 54, -1, -1, 44,
+ -1, 48, -1, 3, -1, -1, 48, -1, 3, -1,
+ 43, -1, 48, -1, 45, -1, 49, -1, 87, -1,
+ 90, -1, 3, -1, -1, 50, 46, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short int yyrline[] =
+static const yytype_uint16 yyrline[] =
{
- 0, 171, 171, 179, 181, 185, 186, 187, 188, 189,
- 190, 191, 192, 193, 194, 199, 203, 204, 205, 206,
- 207, 208, 209, 210, 211, 212, 213, 214, 215, 219,
- 220, 221, 225, 231, 238, 245, 249, 256, 256, 261,
- 261, 266, 276, 291, 292, 293, 297, 298, 304, 305,
- 310, 314, 319, 325, 331, 342, 343, 352, 353, 359,
- 360, 365, 372, 372, 376, 377, 378, 383, 384, 386,
- 388, 390, 392, 397, 398, 402, 408, 417, 424, 426
+ 0, 208, 208, 216, 218, 222, 223, 233, 234, 239,
+ 240, 245, 246, 247, 248, 249, 250, 255, 264, 265,
+ 266, 267, 268, 269, 270, 271, 272, 273, 274, 289,
+ 290, 314, 315, 316, 317, 321, 322, 323, 327, 334,
+ 341, 345, 349, 356, 371, 372, 376, 388, 388, 393,
+ 393, 398, 409, 424, 425, 426, 430, 431, 436, 438,
+ 443, 444, 449, 451, 456, 457, 461, 462, 463, 464,
+ 469, 474, 479, 485, 491, 502, 503, 512, 513, 519,
+ 520, 521, 528, 528, 533, 534, 535, 540, 542, 544,
+ 546, 548, 550, 555, 557, 568, 569, 574, 575, 576,
+ 585, 605, 607, 616, 621, 622, 627, 634, 636
};
#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", "$undefined", "\"string\"", "\"integer\"",
- "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"",
- "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"",
- "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
+ "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
+ "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
+ "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%debug\"",
"\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
"\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
- "\"%initial-action {...}\"", "\"%lex-param {...}\"", "\"%locations\"",
- "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
- "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param {...}\"",
- "\"%pure-parser\"", "\"%skeleton\"", "\"%start\"", "\"%token-table\"",
- "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"", "\";\"", "\"|\"",
- "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"%{...%}\"",
- "\"epilogue\"", "\"{...}\"", "$accept", "input", "declarations",
- "declaration", "grammar_declaration", "symbol_declaration", "@1", "@2",
+ "\"%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\"",
+ "\"{...}\"", "\"[identifier]\"", "\"char\"", "\"epilogue\"", "\"=\"",
+ "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"",
+ "\";\"", "\"type\"", "\"<*>\"", "\"<>\"", "\"%union\"", "$accept",
+ "input", "prologue_declarations", "prologue_declaration",
+ "grammar_declaration", "union_name", "symbol_declaration", "$@1", "$@2",
"precedence_declaration", "precedence_declarator", "type.opt",
- "symbols.1", "symbol_def", "symbol_defs.1", "grammar",
- "rules_or_grammar_declaration", "rules", "@3", "rhses.1", "rhs",
- "symbol", "action", "string_as_id", "string_content", "epilogue.opt", 0
+ "symbols.prec", "symbol.prec", "symbols.1", "generic_symlist",
+ "generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar",
+ "rules_or_grammar_declaration", "rules", "$@3", "rhses.1", "rhs",
+ "named_ref.opt", "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 int yytoknum[] =
+static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
- 305
+ 305, 306, 307, 308, 309, 310, 311, 312
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
+static const yytype_uint8 yyr1[] =
{
- 0, 51, 52, 53, 53, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 54, 54, 54, 55,
- 55, 55, 55, 55, 55, 55, 55, 57, 56, 58,
- 56, 56, 59, 60, 60, 60, 61, 61, 62, 62,
- 63, 63, 63, 63, 63, 64, 64, 65, 65, 66,
- 66, 66, 68, 67, 69, 69, 69, 70, 70, 70,
- 70, 70, 70, 71, 71, 72, 73, 74, 75, 75
+ 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, 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, 85, 85,
+ 86, 87, 87, 88, 89, 89, 90, 91, 91
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const unsigned char yyr2[] =
+static const yytype_uint8 yyr2[] =
{
0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
- 1, 2, 2, 3, 1, 1, 1, 1, 3, 1,
- 1, 3, 1, 1, 2, 1, 1, 1, 1, 1,
- 1, 2, 1, 2, 2, 1, 1, 0, 3, 0,
+ 2, 1, 2, 2, 2, 3, 1, 2, 2, 2,
+ 1, 2, 3, 1, 1, 2, 3, 2, 1, 2,
+ 2, 1, 1, 1, 1, 1, 1, 2, 3, 3,
+ 1, 1, 2, 3, 0, 1, 3, 0, 3, 0,
3, 3, 3, 1, 1, 1, 0, 1, 1, 2,
+ 1, 2, 1, 2, 1, 2, 1, 1, 1, 1,
1, 1, 2, 2, 3, 1, 2, 1, 2, 1,
- 2, 2, 0, 3, 1, 3, 2, 0, 2, 2,
- 3, 3, 3, 1, 1, 1, 1, 1, 0, 2
+ 2, 2, 0, 4, 1, 3, 2, 0, 3, 3,
+ 3, 3, 3, 0, 1, 1, 1, 0, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 0, 2
};
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
-static const unsigned char yydefact[] =
+static const yytype_uint8 yydefact[] =
{
- 3, 0, 0, 1, 39, 37, 0, 0, 0, 32,
- 43, 44, 45, 7, 35, 0, 9, 10, 0, 0,
- 0, 14, 15, 16, 17, 0, 36, 19, 20, 0,
- 22, 23, 0, 0, 25, 26, 27, 28, 0, 6,
- 4, 5, 30, 29, 46, 0, 0, 0, 76, 73,
- 33, 48, 74, 34, 77, 0, 11, 12, 0, 0,
- 0, 24, 31, 0, 62, 0, 0, 57, 59, 47,
- 0, 50, 51, 55, 40, 38, 41, 49, 8, 13,
- 18, 21, 61, 67, 60, 0, 58, 2, 42, 52,
- 53, 56, 63, 64, 79, 54, 66, 67, 0, 0,
- 0, 75, 68, 69, 65, 70, 71, 72
+ 3, 0, 0, 1, 49, 47, 0, 0, 0, 53,
+ 54, 55, 0, 7, 40, 0, 9, 11, 0, 0,
+ 0, 16, 0, 0, 0, 20, 0, 41, 23, 24,
+ 0, 0, 28, 0, 0, 0, 31, 32, 33, 0,
+ 6, 34, 44, 4, 5, 36, 35, 56, 0, 0,
+ 0, 0, 0, 100, 0, 42, 96, 95, 97, 10,
+ 12, 13, 14, 0, 17, 18, 19, 21, 0, 25,
+ 0, 27, 29, 30, 106, 102, 101, 104, 37, 105,
+ 0, 103, 0, 0, 77, 79, 93, 45, 0, 57,
+ 0, 70, 75, 50, 71, 48, 51, 62, 67, 68,
+ 69, 38, 64, 66, 39, 43, 99, 98, 8, 15,
+ 22, 26, 81, 80, 0, 78, 2, 94, 82, 46,
+ 52, 58, 60, 76, 72, 73, 63, 65, 108, 87,
+ 59, 61, 74, 83, 84, 87, 86, 0, 0, 0,
+ 93, 93, 85, 90, 91, 92, 89, 88
};
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yysigned_char yydefgoto[] =
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 40, 65, 42, 46, 45, 43, 44,
- 70, 50, 73, 74, 66, 67, 68, 83, 92, 93,
- 51, 103, 52, 55, 87
+ -1, 1, 2, 43, 82, 88, 45, 49, 48, 46,
+ 47, 90, 120, 121, 96, 101, 102, 92, 93, 83,
+ 84, 85, 129, 133, 134, 118, 58, 108, 55, 77,
+ 86, 103, 79, 116
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -67
-static const yysigned_char yypact[] =
+#define YYPACT_NINF -91
+static const yytype_int16 yypact[] =
{
- -67, 5, 110, -67, -67, -67, -34, 0, 0, -67,
- -67, -67, -67, -67, -67, 13, -67, -67, 20, 31,
- -17, -67, -67, -67, -67, -6, -67, -67, -67, -5,
- -67, -67, 13, 0, -67, -67, -67, -67, 68, -67,
- -67, -67, -67, -67, -3, -37, -37, 0, -67, -67,
- 0, -67, -67, 0, -67, 13, -67, -67, 13, 13,
- 13, -67, -67, -2, -67, 3, 21, -67, -67, -67,
- 0, -67, 6, -67, -37, -37, 0, -67, -67, -67,
- -67, -67, -67, -67, -67, 1, -67, -67, 0, 39,
- -67, -67, -32, -1, -67, -67, -67, -67, 0, 43,
- 7, -67, -67, -67, -1, -67, -67, -67
+ -91, 3, 103, -91, -91, -91, -36, 2, 10, -91,
+ -91, -91, 9, -91, -91, 32, 60, -91, 65, 67,
+ 27, -91, 41, 73, 51, -91, 39, -91, -91, -91,
+ 40, 52, -91, 93, 95, 33, -91, -91, -91, 15,
+ -91, -91, 53, -91, -91, -91, -91, 46, 43, 43,
+ 33, 11, 11, -91, 61, -91, -91, -91, 35, -91,
+ -91, -91, -91, 100, -91, -91, -91, -91, 102, -91,
+ 113, -91, -91, -91, -91, -91, -91, -91, -91, -91,
+ 64, -91, 94, 1, -91, -91, 62, -91, 61, -91,
+ 33, -91, -91, 43, 86, 43, 33, -91, -91, -91,
+ -91, 11, -91, -91, 11, -91, -91, -91, -91, -91,
+ -91, -91, -91, -91, 72, -91, -91, -91, -91, -91,
+ 33, -91, 142, -91, 145, -91, -91, -91, -91, -91,
+ -91, -91, -91, 17, 34, -91, -91, 33, 146, 97,
+ 62, 62, 34, -91, -91, -91, -91, -91
};
/* YYPGOTO[NTERM-NUM]. */
-static const yysigned_char yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
- -67, -67, -67, -67, 50, -67, -67, -67, -67, -67,
- -67, -7, -56, 8, -67, -13, -67, -67, -67, -41,
- -33, -67, -66, 29, -67
+ -91, -91, -91, -91, 147, -91, -91, -91, -91, -91,
+ -91, -91, -91, 37, -91, 106, -60, -33, 105, -91,
+ 69, -91, -91, -91, 24, -48, -91, -91, -49, -20,
+ -91, -35, -90, -91
};
/* 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 -79
-static const yysigned_char yytable[] =
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -108
+static const yytype_int16 yytable[] =
{
- 62, 53, 48, 48, 71, 3, 90, 47, 72, 48,
- 89, 96, 97, 98, 99, 100, 54, 77, 91, 91,
- 77, -78, 63, 95, 56, 58, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 57, 59, 60, 69, 14,
- 76, 82, 48, 77, 49, 49, 84, 106, 107, 101,
- 94, 26, 41, 86, 75, 77, 104, 0, 33, 0,
- 102, 61, 0, 88, 0, 105, 0, 64, 85, 63,
- 0, 102, 0, 4, 5, 6, 7, 8, 9, 10,
- 11, 12, 0, 0, 78, 0, 14, 79, 80, 81,
- 0, 0, 0, 0, 0, 0, 0, 0, 26, 0,
- 0, 0, 0, 0, 0, 33, 0, 0, 0, 0,
- 0, 0, 0, 0, 64, 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, 0, 0, 37, 0, 0, 0, 38, 39
+ 78, -107, 80, 3, 125, 105, 4, 5, 6, 7,
+ 8, 9, 10, 11, 74, 97, 80, 12, 50, 14,
+ 4, 5, 6, 7, 8, 9, 10, 11, 94, 94,
+ 62, 12, 27, 14, 132, 56, 74, 74, 106, 119,
+ 35, 127, 67, 69, 127, 51, 27, 137, 138, 139,
+ 81, 114, 53, 52, 35, 122, 75, 54, 42, 76,
+ 123, 126, 123, 59, 81, 98, 99, 100, 135, 60,
+ 136, 61, 42, 94, 63, 94, 65, 140, 75, 75,
+ 57, 76, 76, 107, 64, 122, 68, 70, 75, 74,
+ 124, 76, 146, 147, 66, 71, 72, 91, 73, 141,
+ 89, 87, 143, 109, 53, 110, 117, 141, 4, 5,
+ 6, 7, 8, 9, 10, 11, 111, 112, 128, 12,
+ 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 37, 38, 131, 113, 74, 44,
+ 144, 145, 115, 39, 95, 40, 41, 130, 104, 142,
+ 42
};
-static const yysigned_char yycheck[] =
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-91))
+
+#define yytable_value_is_error(yytable_value) \
+ YYID (0)
+
+static const yytype_uint8 yycheck[] =
{
- 33, 8, 3, 3, 41, 0, 72, 41, 45, 3,
- 4, 43, 44, 14, 15, 16, 3, 50, 74, 75,
- 53, 0, 1, 89, 4, 42, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, 4, 42, 42, 41, 18,
- 47, 43, 3, 76, 45, 45, 43, 4, 41, 50,
- 49, 30, 2, 66, 46, 88, 97, -1, 37, -1,
- 93, 32, -1, 70, -1, 98, -1, 46, 47, 1,
- -1, 104, -1, 5, 6, 7, 8, 9, 10, 11,
- 12, 13, -1, -1, 55, -1, 18, 58, 59, 60,
- -1, -1, -1, -1, -1, -1, -1, -1, 30, -1,
- -1, -1, -1, -1, -1, 37, -1, -1, -1, -1,
- -1, -1, -1, -1, 46, 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, -1, -1, 43, -1, -1, -1, 47, 48
+ 35, 0, 1, 0, 94, 54, 5, 6, 7, 8,
+ 9, 10, 11, 12, 3, 50, 1, 16, 54, 18,
+ 5, 6, 7, 8, 9, 10, 11, 12, 48, 49,
+ 3, 16, 31, 18, 124, 3, 3, 3, 3, 88,
+ 39, 101, 3, 3, 104, 43, 31, 13, 14, 15,
+ 49, 50, 43, 43, 39, 90, 45, 48, 57, 48,
+ 93, 96, 95, 3, 49, 54, 55, 56, 51, 4,
+ 53, 4, 57, 93, 47, 95, 3, 43, 45, 45,
+ 48, 48, 48, 48, 43, 120, 47, 47, 45, 3,
+ 4, 48, 140, 141, 43, 43, 3, 54, 3, 134,
+ 54, 48, 137, 3, 43, 3, 44, 142, 5, 6,
+ 7, 8, 9, 10, 11, 12, 3, 53, 46, 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, 4, 53, 3, 2,
+ 4, 54, 83, 50, 49, 52, 53, 120, 52, 135,
+ 57
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
-static const unsigned char yystos[] =
+static const yytype_uint8 yystos[] =
{
- 0, 52, 53, 0, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, 17, 18, 19, 20, 21, 22, 23,
+ 0, 59, 60, 0, 5, 6, 7, 8, 9, 10,
+ 11, 12, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 36, 37, 38, 39, 40, 43, 47, 48,
- 54, 55, 56, 59, 60, 58, 57, 41, 3, 45,
- 62, 71, 73, 62, 3, 74, 4, 4, 42, 42,
- 42, 74, 71, 1, 46, 55, 65, 66, 67, 41,
- 61, 41, 45, 63, 64, 64, 62, 71, 74, 74,
- 74, 74, 43, 68, 43, 47, 66, 75, 62, 4,
- 73, 63, 69, 70, 49, 73, 43, 44, 14, 15,
- 16, 50, 71, 72, 70, 71, 4, 41
+ 34, 35, 36, 37, 38, 39, 40, 41, 42, 50,
+ 52, 53, 57, 61, 62, 64, 67, 68, 66, 65,
+ 54, 43, 43, 43, 48, 86, 3, 48, 84, 3,
+ 4, 4, 3, 47, 43, 3, 43, 3, 47, 3,
+ 47, 43, 3, 3, 3, 45, 48, 87, 89, 90,
+ 1, 49, 62, 77, 78, 79, 88, 48, 63, 54,
+ 69, 54, 75, 76, 87, 76, 72, 89, 54, 55,
+ 56, 73, 74, 89, 73, 86, 3, 48, 85, 3,
+ 3, 3, 53, 53, 50, 78, 91, 44, 83, 86,
+ 70, 71, 89, 75, 4, 90, 89, 74, 46, 80,
+ 71, 4, 90, 81, 82, 51, 53, 13, 14, 15,
+ 43, 89, 82, 89, 4, 54, 83, 83
};
-#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)
#define YYEMPTY (-2)
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
{ \
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 defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
#endif
+
/* YYLEX -- calling `yylex' with the right arguments. */
#ifdef YYLEX_PARAM
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)
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (short int *bottom, short int *top)
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
#else
static void
-yy_stack_print (bottom, top)
- short int *bottom;
- short int *top;
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ YYLTYPE const * const yylocationp;
#endif
{
- YYFPRINTF (stderr, "Stack now");
- for (/* Nothing. */; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
- YYFPRINTF (stderr, "\n");
-}
+ if (!yyvaluep)
+ return;
+ YYUSE (yylocationp);
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ case 3: /* "\"string\"" */
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (0)
+/* Line 797 of yacc.c */
+#line 183 "parse-gram.y"
+ { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
+/* Line 797 of yacc.c */
+#line 1056 "parse-gram.c"
+ break;
+ case 4: /* "\"integer\"" */
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
+/* Line 797 of yacc.c */
+#line 195 "parse-gram.y"
+ { fprintf (stderr, "%d", (yyvaluep->integer)); };
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yy_reduce_print (int yyrule)
-#else
-static void
-yy_reduce_print (yyrule)
- int yyrule;
-#endif
-{
- int yyi;
- unsigned int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
- 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]]);
-}
+/* Line 797 of yacc.c */
+#line 1065 "parse-gram.c"
+ break;
+ case 43: /* "\"{...}\"" */
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (Rule); \
-} while (0)
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->code)); };
-/* 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_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
+/* Line 797 of yacc.c */
+#line 1074 "parse-gram.c"
+ break;
+ case 44: /* "\"[identifier]\"" */
+/* Line 797 of yacc.c */
+#line 190 "parse-gram.y"
+ { fprintf (stderr, "[%s]", (yyvaluep->uniqstr)); };
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
+/* Line 797 of yacc.c */
+#line 1083 "parse-gram.c"
+ break;
+ case 45: /* "\"char\"" */
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
+/* Line 797 of yacc.c */
+#line 177 "parse-gram.y"
+ { fputs (char_name ((yyvaluep->character)), stderr); };
- Do not make this value too large; the results are undefined if
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
+/* Line 797 of yacc.c */
+#line 1092 "parse-gram.c"
+ break;
+ case 46: /* "\"epilogue\"" */
+
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 797 of yacc.c */
+#line 1101 "parse-gram.c"
+ break;
+ case 48: /* "\"identifier\"" */
+
+/* Line 797 of yacc.c */
+#line 189 "parse-gram.y"
+ { fputs ((yyvaluep->uniqstr), stderr); };
+
+/* Line 797 of yacc.c */
+#line 1110 "parse-gram.c"
+ break;
+ case 49: /* "\"identifier:\"" */
+
+/* Line 797 of yacc.c */
+#line 191 "parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
+
+/* Line 797 of yacc.c */
+#line 1119 "parse-gram.c"
+ break;
+ case 52: /* "\"%{...%}\"" */
+
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 797 of yacc.c */
+#line 1128 "parse-gram.c"
+ break;
+ case 54: /* "\"type\"" */
+
+/* Line 797 of yacc.c */
+#line 192 "parse-gram.y"
+ { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
+
+/* Line 797 of yacc.c */
+#line 1137 "parse-gram.c"
+ break;
+ case 71: /* "symbol.prec" */
+
+/* Line 797 of yacc.c */
+#line 198 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+
+/* Line 797 of yacc.c */
+#line 1146 "parse-gram.c"
+ break;
+ case 84: /* "variable" */
+
+/* Line 797 of yacc.c */
+#line 189 "parse-gram.y"
+ { fputs ((yyvaluep->uniqstr), stderr); };
+
+/* Line 797 of yacc.c */
+#line 1155 "parse-gram.c"
+ break;
+ case 85: /* "content.opt" */
+
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 797 of yacc.c */
+#line 1164 "parse-gram.c"
+ break;
+ case 86: /* "braceless" */
+
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 797 of yacc.c */
+#line 1173 "parse-gram.c"
+ break;
+ case 87: /* "id" */
+
+/* Line 797 of yacc.c */
+#line 198 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+
+/* Line 797 of yacc.c */
+#line 1182 "parse-gram.c"
+ break;
+ case 88: /* "id_colon" */
+
+/* Line 797 of yacc.c */
+#line 199 "parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
+
+/* Line 797 of yacc.c */
+#line 1191 "parse-gram.c"
+ break;
+ case 89: /* "symbol" */
+
+/* Line 797 of yacc.c */
+#line 198 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
-# undef YYMAXDEPTH
+/* Line 797 of yacc.c */
+#line 1200 "parse-gram.c"
+ break;
+ case 90: /* "string_as_id" */
+
+/* Line 797 of yacc.c */
+#line 198 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+
+/* Line 797 of yacc.c */
+#line 1209 "parse-gram.c"
+ break;
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ YYLTYPE const * const yylocationp;
#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ YY_LOCATION_PRINT (yyoutput, *yylocationp);
+ YYFPRINTF (yyoutput, ": ");
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yylsp, yyrule)
+ YYSTYPE *yyvsp;
+ YYLTYPE *yylsp;
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , &(yylsp[(yyi + 1) - (yynrhs)]) );
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, yylsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#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 *YYMSG, which is of size *YYMSG_ALLOC, an error message
+ about the unexpected token YYTOKEN while in state YYSTATE.
+
+ Return 0 if *YYMSG was successfully written. Return 1 if an ordinary
+ "syntax error" message will suffice instead. Return 2 if *YYMSG is
+ not large enough to hold the message. In the last case, also set
+ *YYMSG_ALLOC to either (a) the required number of bytes or (b) zero
+ if the required number of bytes is too large to store. */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+ 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 1;
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;
+ 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. In other words, skip the first -YYN actions for this
+ state because they are default actions. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ /* 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
+ && !yytable_value_is_error (yytable[yyx + yyn]))
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ {
+ /* Overflow. */
+ *yymsg_alloc = 0;
+ return 2;
+ }
+ 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);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ {
+ /* Overflow. */
+ *yymsg_alloc = 0;
+ return 2;
+ }
+ yysize = yysize1;
+
+ if (*yymsg_alloc < yysize)
+ {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 2;
+ }
+
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ {
+ char *yyp = *yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
}
- 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. */
+/* Prevent warnings from -Wmissing-prototypes. */
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
-# else
+#else
int yyparse ();
-# endif
+#endif
#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
int yyparse (void);
#else
int yyparse ();
#endif /* ! YYPARSE_PARAM */
-
-
-
-
/*----------.
| yyparse. |
`----------*/
#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 int yyssa[YYINITDEPTH];
- short int *yyss = yyssa;
- register short int *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[3];
- 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 68 "parse-gram.y"
+#if defined YYLTYPE_IS_TRIVIAL && 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 1280 of yacc.c */
+#line 85 "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 1118 "parse-gram.c"
+
+/* Line 1280 of yacc.c */
+#line 1746 "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 int *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 int *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)
+ if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
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
yyn = yytable[yyn];
if (yyn <= 0)
{
- if (yyn == 0 || yyn == YYTABLE_NINF)
+ if (yytable_value_is_error (yyn))
goto yyerrlab;
yyn = -yyn;
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 1493 of yacc.c */
+#line 224 "parse-gram.y"
+ {
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ muscle_code_grow (union_seen ? "post_prologue" : "pre_prologue",
+ plain_code.code, (yylsp[(1) - (1)]));
+ code_scanner_last_string_free ();
+ }
break;
case 7:
-#line 187 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 233 "parse-gram.y"
{ debug_flag = true; }
break;
case 8:
-#line 188 "parse-gram.y"
- { muscle_insert (yyvsp[-1].chars, yyvsp[0].chars); }
+
+/* Line 1493 of yacc.c */
+#line 235 "parse-gram.y"
+ {
+ muscle_percent_define_insert ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars),
+ MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
+ }
break;
case 9:
-#line 189 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 239 "parse-gram.y"
{ defines_flag = true; }
break;
case 10:
-#line 190 "parse-gram.y"
- { error_verbose = true; }
+
+/* Line 1493 of yacc.c */
+#line 241 "parse-gram.y"
+ {
+ defines_flag = true;
+ spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars));
+ }
break;
case 11:
-#line 191 "parse-gram.y"
- { expected_sr_conflicts = yyvsp[0].integer; }
+
+/* Line 1493 of yacc.c */
+#line 245 "parse-gram.y"
+ { error_verbose = true; }
break;
case 12:
-#line 192 "parse-gram.y"
- { expected_rr_conflicts = yyvsp[0].integer; }
+
+/* Line 1493 of yacc.c */
+#line 246 "parse-gram.y"
+ { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 13:
-#line 193 "parse-gram.y"
- { spec_file_prefix = yyvsp[0].chars; }
+
+/* Line 1493 of yacc.c */
+#line 247 "parse-gram.y"
+ { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 14:
-#line 195 "parse-gram.y"
- {
- nondeterministic_parser = true;
- glr_parser = true;
- }
+
+/* Line 1493 of yacc.c */
+#line 248 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 15:
-#line 200 "parse-gram.y"
- {
- muscle_code_grow ("initial_action", yyvsp[0].chars, yylsp[0]);
- }
+
+/* Line 1493 of yacc.c */
+#line 249 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 16:
-#line 203 "parse-gram.y"
- { add_param ("lex_param", yyvsp[0].chars, yylsp[0]); }
+
+/* Line 1493 of yacc.c */
+#line 251 "parse-gram.y"
+ {
+ nondeterministic_parser = true;
+ glr_parser = true;
+ }
break;
case 17:
-#line 204 "parse-gram.y"
- { locations_flag = true; }
+
+/* Line 1493 of yacc.c */
+#line 256 "parse-gram.y"
+ {
+ code_props action;
+ code_props_symbol_action_init (&action, (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)]));
+ code_props_translate_code (&action);
+ gram_scanner_last_string_free ();
+ muscle_code_grow ("initial_action", action.code, (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
+ }
break;
case 18:
-#line 205 "parse-gram.y"
- { spec_name_prefix = yyvsp[0].chars; }
+
+/* Line 1493 of yacc.c */
+#line 264 "parse-gram.y"
+ { language_argmatch ((yyvsp[(2) - (2)].chars), grammar_prio, (yylsp[(1) - (2)])); }
break;
case 19:
-#line 206 "parse-gram.y"
- { no_lines_flag = true; }
+
+/* Line 1493 of yacc.c */
+#line 265 "parse-gram.y"
+ { add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 20:
-#line 207 "parse-gram.y"
- { nondeterministic_parser = true; }
+
+/* Line 1493 of yacc.c */
+#line 266 "parse-gram.y"
+ { locations_flag = true; }
break;
case 21:
-#line 208 "parse-gram.y"
- { spec_outfile = yyvsp[0].chars; }
+
+/* Line 1493 of yacc.c */
+#line 267 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(2) - (2)].chars); }
+ break;
+
+ case 22:
+
+/* Line 1493 of yacc.c */
+#line 268 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
+ break;
+
+ case 23:
+
+/* Line 1493 of yacc.c */
+#line 269 "parse-gram.y"
+ { no_lines_flag = true; }
+ break;
+
+ case 24:
+
+/* Line 1493 of yacc.c */
+#line 270 "parse-gram.y"
+ { nondeterministic_parser = true; }
+ break;
+
+ case 25:
+
+/* Line 1493 of yacc.c */
+#line 271 "parse-gram.y"
+ { spec_outfile = (yyvsp[(2) - (2)].chars); }
+ break;
+
+ case 26:
+
+/* Line 1493 of yacc.c */
+#line 272 "parse-gram.y"
+ { spec_outfile = (yyvsp[(3) - (3)].chars); }
+ break;
+
+ case 27:
+
+/* Line 1493 of yacc.c */
+#line 273 "parse-gram.y"
+ { add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
+ break;
+
+ case 28:
+
+/* Line 1493 of yacc.c */
+#line 275 "parse-gram.y"
+ {
+ /* %pure-parser is deprecated in favor of `%define api.pure', so use
+ `%define api.pure' in a backward-compatible manner here. First, don't
+ complain if %pure-parser is specified multiple times. */
+ if (!muscle_find_const ("percent_define(api.pure)"))
+ muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), "",
+ MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
+ /* In all cases, use api.pure now so that the backend doesn't complain if
+ the skeleton ignores api.pure, but do warn now if there's a previous
+ conflicting definition from an actual %define. */
+ if (!muscle_percent_define_flag_if ("api.pure"))
+ muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), "",
+ MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
+ }
break;
- case 22:
-#line 209 "parse-gram.y"
- { add_param ("parse_param", yyvsp[0].chars, yylsp[0]); }
- break;
+ case 29:
- case 23:
-#line 210 "parse-gram.y"
- { pure_parser = true; }
+/* Line 1493 of yacc.c */
+#line 289 "parse-gram.y"
+ { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
break;
- case 24:
-#line 211 "parse-gram.y"
- { skeleton = yyvsp[0].chars; }
+ case 30:
+
+/* Line 1493 of yacc.c */
+#line 291 "parse-gram.y"
+ {
+ char const *skeleton_user = (yyvsp[(2) - (2)].chars);
+ if (strchr (skeleton_user, '/'))
+ {
+ size_t dir_length = strlen (current_file);
+ char *skeleton_build;
+ while (dir_length && current_file[dir_length - 1] != '/')
+ --dir_length;
+ while (dir_length && current_file[dir_length - 1] == '/')
+ --dir_length;
+ skeleton_build =
+ xmalloc (dir_length + 1 + strlen (skeleton_user) + 1);
+ if (dir_length > 0)
+ {
+ strncpy (skeleton_build, current_file, dir_length);
+ skeleton_build[dir_length++] = '/';
+ }
+ strcpy (skeleton_build + dir_length, skeleton_user);
+ skeleton_user = uniqstr_new (skeleton_build);
+ free (skeleton_build);
+ }
+ skeleton_arg (skeleton_user, grammar_prio, (yylsp[(1) - (2)]));
+ }
break;
- case 25:
-#line 212 "parse-gram.y"
+ case 31:
+
+/* Line 1493 of yacc.c */
+#line 314 "parse-gram.y"
{ token_table_flag = true; }
break;
- case 26:
-#line 213 "parse-gram.y"
- { report_flag = report_states; }
+ case 32:
+
+/* Line 1493 of yacc.c */
+#line 315 "parse-gram.y"
+ { report_flag |= report_states; }
break;
- case 27:
-#line 214 "parse-gram.y"
+ case 33:
+
+/* Line 1493 of yacc.c */
+#line 316 "parse-gram.y"
{ yacc_flag = true; }
break;
- case 31:
-#line 222 "parse-gram.y"
- {
- grammar_start_symbol_set (yyvsp[0].symbol, yylsp[0]);
- }
- break;
+ case 37:
- case 32:
-#line 226 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 324 "parse-gram.y"
{
- typed = true;
- MUSCLE_INSERT_INT ("stype_line", yylsp[0].start.line);
- muscle_insert ("stype", yyvsp[0].chars);
+ grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
}
break;
- case 33:
-#line 232 "parse-gram.y"
+ case 38:
+
+/* Line 1493 of yacc.c */
+#line 328 "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);
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_list_destructor_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 34:
-#line 239 "parse-gram.y"
+ case 39:
+
+/* Line 1493 of yacc.c */
+#line 335 "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);
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_list_printer_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 35:
-#line 246 "parse-gram.y"
+ case 40:
+
+/* Line 1493 of yacc.c */
+#line 342 "parse-gram.y"
{
default_prec = true;
}
break;
- case 36:
-#line 250 "parse-gram.y"
+ case 41:
+
+/* Line 1493 of yacc.c */
+#line 346 "parse-gram.y"
{
default_prec = false;
}
break;
- case 37:
-#line 256 "parse-gram.y"
+ case 42:
+
+/* Line 1493 of yacc.c */
+#line 350 "parse-gram.y"
+ {
+ /* Do not invoke muscle_percent_code_grow here since it invokes
+ muscle_user_name_list_grow. */
+ muscle_code_grow ("percent_code()", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
+ }
+ break;
+
+ case 43:
+
+/* Line 1493 of yacc.c */
+#line 357 "parse-gram.y"
+ {
+ muscle_percent_code_grow ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
+ code_scanner_last_string_free ();
+ }
+ break;
+
+ case 44:
+
+/* Line 1493 of yacc.c */
+#line 371 "parse-gram.y"
+ {}
+ break;
+
+ case 45:
+
+/* Line 1493 of yacc.c */
+#line 372 "parse-gram.y"
+ { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 46:
+
+/* Line 1493 of yacc.c */
+#line 377 "parse-gram.y"
+ {
+ union_seen = true;
+ muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
+ code_scanner_last_string_free ();
+ }
+ break;
+
+ case 47:
+
+/* Line 1493 of yacc.c */
+#line 388 "parse-gram.y"
{ current_class = nterm_sym; }
break;
- case 38:
-#line 257 "parse-gram.y"
+ case 48:
+
+/* Line 1493 of yacc.c */
+#line 389 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 39:
-#line 261 "parse-gram.y"
+ case 49:
+
+/* Line 1493 of yacc.c */
+#line 393 "parse-gram.y"
{ current_class = token_sym; }
break;
- case 40:
-#line 262 "parse-gram.y"
+ case 50:
+
+/* Line 1493 of yacc.c */
+#line 394 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 41:
-#line 267 "parse-gram.y"
+ case 51:
+
+/* Line 1493 of yacc.c */
+#line 399 "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);
+ tag_seen = true;
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_type_set (list->content.sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 42:
-#line 277 "parse-gram.y"
+ case 52:
+
+/* Line 1493 of yacc.c */
+#line 410 "parse-gram.y"
{
symbol_list *list;
++current_prec;
- for (list = yyvsp[0].list; list; list = list->next)
+ for (list = (yyvsp[(3) - (3)].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_type_set (list->content.sym, current_type, (yylsp[(2) - (3)]));
+ symbol_precedence_set (list->content.sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
}
- symbol_list_free (yyvsp[0].list);
+ symbol_list_free ((yyvsp[(3) - (3)].list));
current_type = NULL;
}
break;
- case 43:
-#line 291 "parse-gram.y"
- { yyval.assoc = left_assoc; }
+ case 53:
+
+/* Line 1493 of yacc.c */
+#line 424 "parse-gram.y"
+ { (yyval.assoc) = left_assoc; }
break;
- case 44:
-#line 292 "parse-gram.y"
- { yyval.assoc = right_assoc; }
+ case 54:
+
+/* Line 1493 of yacc.c */
+#line 425 "parse-gram.y"
+ { (yyval.assoc) = right_assoc; }
break;
- case 45:
-#line 293 "parse-gram.y"
- { yyval.assoc = non_assoc; }
+ case 55:
+
+/* Line 1493 of yacc.c */
+#line 426 "parse-gram.y"
+ { (yyval.assoc) = non_assoc; }
break;
- case 46:
-#line 297 "parse-gram.y"
+ case 56:
+
+/* Line 1493 of yacc.c */
+#line 430 "parse-gram.y"
{ current_type = NULL; }
break;
- case 47:
-#line 298 "parse-gram.y"
- { current_type = yyvsp[0].uniqstr; }
+ case 57:
+
+/* Line 1493 of yacc.c */
+#line 431 "parse-gram.y"
+ { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }
break;
- case 48:
-#line 304 "parse-gram.y"
- { yyval.list = symbol_list_new (yyvsp[0].symbol, yylsp[0]); }
+ case 58:
+
+/* Line 1493 of yacc.c */
+#line 437 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break;
- case 49:
-#line 305 "parse-gram.y"
- { yyval.list = symbol_list_prepend (yyvsp[-1].list, yyvsp[0].symbol, yylsp[0]); }
+ case 59:
+
+/* Line 1493 of yacc.c */
+#line 439 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
break;
- case 50:
-#line 311 "parse-gram.y"
- {
- current_type = yyvsp[0].uniqstr;
- }
+ case 60:
+
+/* Line 1493 of yacc.c */
+#line 443 "parse-gram.y"
+ { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
break;
- case 51:
-#line 315 "parse-gram.y"
+ case 61:
+
+/* Line 1493 of yacc.c */
+#line 444 "parse-gram.y"
+ { (yyval.symbol) = (yyvsp[(1) - (2)].symbol); symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)])); }
+ break;
+
+ case 62:
+
+/* Line 1493 of yacc.c */
+#line 450 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ break;
+
+ case 63:
+
+/* Line 1493 of yacc.c */
+#line 452 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
+ break;
+
+ case 64:
+
+/* Line 1493 of yacc.c */
+#line 456 "parse-gram.y"
+ { (yyval.list) = (yyvsp[(1) - (1)].list); }
+ break;
+
+ case 65:
+
+/* Line 1493 of yacc.c */
+#line 457 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); }
+ break;
+
+ case 66:
+
+/* Line 1493 of yacc.c */
+#line 461 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ break;
+
+ case 67:
+
+/* Line 1493 of yacc.c */
+#line 462 "parse-gram.y"
+ { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 68:
+
+/* Line 1493 of yacc.c */
+#line 463 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); }
+ break;
+
+ case 69:
+
+/* Line 1493 of yacc.c */
+#line 464 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); }
+ break;
+
+ case 70:
+
+/* Line 1493 of yacc.c */
+#line 470 "parse-gram.y"
{
- symbol_class_set (yyvsp[0].symbol, current_class, yylsp[0]);
- symbol_type_set (yyvsp[0].symbol, current_type, yylsp[0]);
+ current_type = (yyvsp[(1) - (1)].uniqstr);
+ tag_seen = true;
}
break;
- case 52:
-#line 320 "parse-gram.y"
+ case 71:
+
+/* Line 1493 of yacc.c */
+#line 475 "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]);
- }
+ symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
+ symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
+ }
break;
- case 53:
-#line 326 "parse-gram.y"
+ case 72:
+
+/* Line 1493 of yacc.c */
+#line 480 "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_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
+ symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
+ symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)]));
}
break;
- case 54:
-#line 332 "parse-gram.y"
+ case 73:
+
+/* Line 1493 of yacc.c */
+#line 486 "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_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
+ symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
+ symbol_make_alias ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].symbol), (yyloc));
}
break;
- case 60:
-#line 361 "parse-gram.y"
+ case 74:
+
+/* Line 1493 of yacc.c */
+#line 492 "parse-gram.y"
{
- if (yacc_flag)
- complain_at (yyloc, _("POSIX forbids declarations in the grammar"));
+ symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true);
+ symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));
+ symbol_user_token_number_set ((yyvsp[(1) - (3)].symbol), (yyvsp[(2) - (3)].integer), (yylsp[(2) - (3)]));
+ symbol_make_alias ((yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol), (yyloc));
}
break;
- case 61:
-#line 366 "parse-gram.y"
+ case 81:
+
+/* Line 1493 of yacc.c */
+#line 522 "parse-gram.y"
{
yyerrok;
}
break;
- case 62:
-#line 372 "parse-gram.y"
- { current_lhs = yyvsp[0].symbol; current_lhs_location = yylsp[0]; }
+ case 82:
+
+/* Line 1493 of yacc.c */
+#line 528 "parse-gram.y"
+ { current_lhs = (yyvsp[(1) - (2)].symbol); current_lhs_location = (yylsp[(1) - (2)]);
+ current_lhs_named_ref = (yyvsp[(2) - (2)].named_ref); }
break;
- case 64:
-#line 376 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+ case 84:
+
+/* Line 1493 of yacc.c */
+#line 533 "parse-gram.y"
+ { grammar_current_rule_end ((yylsp[(1) - (1)])); }
break;
- case 65:
-#line 377 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+ case 85:
+
+/* Line 1493 of yacc.c */
+#line 534 "parse-gram.y"
+ { grammar_current_rule_end ((yylsp[(3) - (3)])); }
break;
- case 67:
-#line 383 "parse-gram.y"
- { grammar_rule_begin (current_lhs, current_lhs_location); }
+ case 87:
+
+/* Line 1493 of yacc.c */
+#line 540 "parse-gram.y"
+ { grammar_current_rule_begin (current_lhs, current_lhs_location,
+ current_lhs_named_ref); }
break;
- case 68:
-#line 385 "parse-gram.y"
- { grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
+ case 88:
+
+/* Line 1493 of yacc.c */
+#line 543 "parse-gram.y"
+ { grammar_current_rule_symbol_append ((yyvsp[(2) - (3)].symbol), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].named_ref)); }
break;
- case 69:
-#line 387 "parse-gram.y"
- { grammar_current_rule_action_append (yyvsp[0].chars, yylsp[0]); }
+ case 89:
+
+/* Line 1493 of yacc.c */
+#line 545 "parse-gram.y"
+ { grammar_current_rule_action_append ((yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].named_ref)); }
break;
- case 70:
-#line 389 "parse-gram.y"
- { grammar_current_rule_prec_set (yyvsp[0].symbol, yylsp[0]); }
+ case 90:
+
+/* Line 1493 of yacc.c */
+#line 547 "parse-gram.y"
+ { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
break;
- case 71:
-#line 391 "parse-gram.y"
- { grammar_current_rule_dprec_set (yyvsp[0].integer, yylsp[0]); }
+ case 91:
+
+/* Line 1493 of yacc.c */
+#line 549 "parse-gram.y"
+ { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
break;
- case 72:
-#line 393 "parse-gram.y"
- { grammar_current_rule_merge_set (yyvsp[0].uniqstr, yylsp[0]); }
+ case 92:
+
+/* Line 1493 of yacc.c */
+#line 551 "parse-gram.y"
+ { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
break;
- case 73:
-#line 397 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+ case 93:
+
+/* Line 1493 of yacc.c */
+#line 555 "parse-gram.y"
+ { (yyval.named_ref) = 0; }
break;
- case 74:
-#line 398 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+ case 94:
+
+/* Line 1493 of yacc.c */
+#line 557 "parse-gram.y"
+ { (yyval.named_ref) = named_ref_new((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 96:
+
+/* Line 1493 of yacc.c */
+#line 569 "parse-gram.y"
+ { (yyval.uniqstr) = uniqstr_new ((yyvsp[(1) - (1)].chars)); }
break;
- case 75:
-#line 403 "parse-gram.y"
- { yyval.chars = yyvsp[0].chars; }
+ case 97:
+
+/* Line 1493 of yacc.c */
+#line 574 "parse-gram.y"
+ { (yyval.chars) = ""; }
+ break;
+
+ case 98:
+
+/* Line 1493 of yacc.c */
+#line 575 "parse-gram.y"
+ { (yyval.chars) = (yyvsp[(1) - (1)].uniqstr); }
break;
- case 76:
-#line 409 "parse-gram.y"
+ case 100:
+
+/* Line 1493 of yacc.c */
+#line 586 "parse-gram.y"
{
- yyval.symbol = symbol_get (yyvsp[0].chars, yylsp[0]);
- symbol_class_set (yyval.symbol, token_sym, yylsp[0]);
+ code_props plain_code;
+ (yyvsp[(1) - (1)].code)[strlen ((yyvsp[(1) - (1)].code)) - 1] = '\n';
+ code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].code)+1, (yylsp[(1) - (1)]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ (yyval.chars) = plain_code.code;
}
break;
- case 77:
-#line 418 "parse-gram.y"
+ case 101:
+
+/* Line 1493 of yacc.c */
+#line 606 "parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 102:
+
+/* Line 1493 of yacc.c */
+#line 608 "parse-gram.y"
{
- yyval.chars = yyvsp[0].chars + 1;
- yyval.chars[strlen (yyval.chars) - 1] = '\0';
+ (yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)]));
+ symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
+ symbol_user_token_number_set ((yyval.symbol), (yyvsp[(1) - (1)].character), (yylsp[(1) - (1)]));
}
break;
- case 79:
-#line 427 "parse-gram.y"
+ case 103:
+
+/* Line 1493 of yacc.c */
+#line 616 "parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 106:
+
+/* Line 1493 of yacc.c */
+#line 628 "parse-gram.y"
{
- muscle_code_grow ("epilogue", yyvsp[0].chars, yylsp[0]);
- scanner_last_string_free ();
+ (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
+ symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
}
break;
+ case 108:
+/* Line 1493 of yacc.c */
+#line 637 "parse-gram.y"
+ {
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ muscle_code_grow ("epilogue", plain_code.code, (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
}
+ break;
-/* Line 1010 of yacc.c. */
-#line 1702 "parse-gram.c"
-\f
- yyvsp -= yylen;
- yyssp -= yylen;
- yylsp -= yylen;
+
+/* Line 1493 of yacc.c */
+#line 2696 "parse-gram.c"
+ default: break;
+ }
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+
/* If not already recovering from an error, report this error. */
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)
- {
- yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
- yycount += 1;
- if (yycount == 5)
- {
- yysize = 0;
- break;
- }
- }
- 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 ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ while (1)
+ {
+ int yysyntax_error_status =
+ yysyntax_error (&yymsg_alloc, &yymsg, yystate, yytoken);
+ if (yysyntax_error_status == 2 && 0 < yymsg_alloc)
+ {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (yymsg)
+ continue;
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ if (yysyntax_error_status == 0)
+ yyerror (yymsg);
+ else
+ yyerror (YY_("syntax error"));
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ break;
+ }
+#endif
}
- yylerrsp = yylsp;
+ yyerror_range[1] = 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[1] = 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;
for (;;)
{
yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
+ if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
if (yyssp == yyss)
YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[yystate], yyvsp, yylsp);
- YYPOPSTACK;
+ yyerror_range[1] = *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[2] = yylloc;
+ /* Using YYLLOC is tempting, but would change the location of
+ the lookahead. YYLOC is available though. */
+ YYLLOC_DEFAULT (yyloc, yyerror_range, 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)
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval, &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 433 "parse-gram.y"
+
+/* Line 1724 of yacc.c */
+#line 647 "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