-/* A Bison parser, made by GNU Bison 1.75b. */
+/* 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 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
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 1
-/* If NAME_PREFIX is specified substitute the variables and functions
- names. */
-#define yyparse gram_parse
-#define yylex gram_lex
-#define yyerror gram_error
-#define yylval gram_lval
-#define yychar gram_char
-#define yydebug gram_debug
-#define yynerrs gram_nerrs
-#define yylloc gram_lloc
+/* Substitute the variable and function names. */
+#define yyparse gram_parse
+#define yylex gram_lex
+#define yyerror gram_error
+#define yylval gram_lval
+#define yychar gram_char
+#define yydebug gram_debug
+#define yynerrs gram_nerrs
+#define yylloc gram_lloc
+
+/* Copy the first part of user declarations. */
+
+/* Line 251 of yacc.c */
+#line 1 "parse-gram.y"
+/* Bison Grammar Parser -*- C -*-
+
+ 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
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+#include "system.h"
+
+#include "complain.h"
+#include "conflicts.h"
+#include "files.h"
+#include "getargs.h"
+#include "gram.h"
+#include "muscle-tab.h"
+#include "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)
+static void gram_error (location const *, char const *);
+
+static char const *char_name (char);
+
+/** Add a lex-param or a parse-param.
+ *
+ * \param type \a lex_param or \a parse_param
+ * \param decl the formal argument
+ * \param loc the location in the source.
+ */
+static void add_param (char const *type, char *decl, location loc);
+
+
+static symbol_class current_class = unknown_sym;
+static uniqstr current_type = NULL;
+static symbol *current_lhs;
+static location current_lhs_location;
+static 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 YYDEBUG 1
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 1
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
/* Tokens. */
#ifndef YYTOKENTYPE
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_LEFT = 265,
+ PERCENT_RIGHT = 266,
+ PERCENT_NONASSOC = 267,
+ PERCENT_PREC = 268,
+ PERCENT_DPREC = 269,
+ PERCENT_MERGE = 270,
+ PERCENT_CODE = 271,
PERCENT_DEBUG = 272,
- PERCENT_DEFINE = 273,
- PERCENT_DEFINES = 274,
- PERCENT_ERROR_VERBOSE = 275,
- PERCENT_EXPECT = 276,
- PERCENT_FILE_PREFIX = 277,
- PERCENT_GLR_PARSER = 278,
- PERCENT_LEX_PARAM = 279,
- PERCENT_LOCATIONS = 280,
- PERCENT_NAME_PREFIX = 281,
- PERCENT_NO_LINES = 282,
- PERCENT_OUTPUT = 283,
- PERCENT_PARSE_PARAM = 284,
- PERCENT_PURE_PARSER = 285,
- PERCENT_SKELETON = 286,
- PERCENT_START = 287,
- PERCENT_TOKEN_TABLE = 288,
- PERCENT_VERBOSE = 289,
- PERCENT_YACC = 290,
- TYPE = 291,
- EQUAL = 292,
- SEMICOLON = 293,
- COLON = 294,
- COMMA = 295,
- PIPE = 296,
- ID = 297,
- PERCENT_PERCENT = 298,
- PROLOGUE = 299,
- EPILOGUE = 300,
- BRACED_CODE = 301
+ 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_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_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_DEFINE 273
-#define PERCENT_DEFINES 274
-#define PERCENT_ERROR_VERBOSE 275
-#define PERCENT_EXPECT 276
-#define PERCENT_FILE_PREFIX 277
-#define PERCENT_GLR_PARSER 278
-#define PERCENT_LEX_PARAM 279
-#define PERCENT_LOCATIONS 280
-#define PERCENT_NAME_PREFIX 281
-#define PERCENT_NO_LINES 282
-#define PERCENT_OUTPUT 283
-#define PERCENT_PARSE_PARAM 284
-#define PERCENT_PURE_PARSER 285
-#define PERCENT_SKELETON 286
-#define PERCENT_START 287
-#define PERCENT_TOKEN_TABLE 288
-#define PERCENT_VERBOSE 289
-#define PERCENT_YACC 290
-#define TYPE 291
-#define EQUAL 292
-#define SEMICOLON 293
-#define COLON 294
-#define COMMA 295
-#define PIPE 296
-#define ID 297
-#define PERCENT_PERCENT 298
-#define PROLOGUE 299
-#define EPILOGUE 300
-#define BRACED_CODE 301
+#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 const *chars;
+ char *code;
+ assoc assoc;
+ uniqstr uniqstr;
+ unsigned char character;
+ named_ref *named_ref;
-/* Copy the first part of user declarations. */
-#line 31 "parse-gram.y"
+/* Line 276 of yacc.c */
+#line 320 "parse-gram.c"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
-#include "system.h"
-#include "complain.h"
-#include "muscle_tab.h"
-#include "files.h"
-#include "getargs.h"
-#include "output.h"
-#include "symlist.h"
-#include "gram.h"
-#include "reader.h"
-#include "conflicts.h"
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE
+{
+ int first_line;
+ int first_column;
+ int last_line;
+ int last_column;
+} YYLTYPE;
+# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
+#endif
-/* Produce verbose parse errors. */
-#define YYERROR_VERBOSE 1
-#define YYLLOC_DEFAULT(Current, Rhs, N) \
-do { \
- if (N) \
- { \
- Current.first_column = Rhs[1].first_column; \
- Current.first_line = Rhs[1].first_line; \
- Current.last_column = Rhs[N].last_column; \
- Current.last_line = Rhs[N].last_line; \
- } \
- else \
- { \
- Current = Rhs[0]; \
- } \
-} while (0)
-
-/* Pass the control structure to YYPARSE and YYLEX. */
-#define YYPARSE_PARAM gram_control
-#define YYLEX_PARAM gram_control
-/* YYPARSE receives GRAM_CONTROL as a void *. Provide a
- correctly typed access to it. */
-#define yycontrol ((gram_control_t *) gram_control)
-
-/* Request detailed parse error messages, and pass them to GRAM_ERROR.
- FIXME: depends on the undocumented availability of YYLLOC.t */
-#undef yyerror
-#define yyerror(Msg) \
- gram_error (&yylloc, Msg)
-#define YYPRINT(File, Type, Value) \
- yyprint (File, Type, &Value)
-static void yyprint (FILE *file, int type, const yystype *value);
+/* Copy the second part of user declarations. */
-symbol_class current_class = unknown_sym;
-struniq_t current_type = 0;
-symbol_t *current_lhs;
-location_t current_lhs_location;
-assoc_t current_assoc;
-int current_prec = 0;
-braced_code_t current_braced_code = action_braced_code;
+/* Line 326 of yacc.c */
+#line 345 "parse-gram.c"
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 1
+#ifdef short
+# undef short
#endif
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
#else
-# define YYERROR_VERBOSE 0
+typedef unsigned char yytype_uint8;
#endif
-#ifndef YYSTYPE
-#line 89 "parse-gram.y"
-typedef union {
- symbol_t *symbol;
- symbol_list_t *list;
- int integer;
- char *string;
- assoc_t assoc;
- struniq_t struniq;
-} yystype;
-/* Line 195 of /usr/local/share/bison/yacc.c. */
-#line 242 "parse-gram.c"
-# define YYSTYPE yystype
-# define YYSTYPE_IS_TRIVIAL 1
+#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
-#ifndef YYLTYPE
-typedef struct yyltype
-{
- int first_line;
- int first_column;
- int last_line;
- int last_column;
-} yyltype;
-# define YYLTYPE yyltype
-# define YYLTYPE_IS_TRIVIAL 1
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
#endif
-/* Copy the second part of user declarations. */
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
-/* Line 215 of /usr/local/share/bison/yacc.c. */
-#line 263 "parse-gram.c"
+/* 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
+#if ! defined yyoverflow || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
-# if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
-# else
-# ifndef YYSTACK_USE_ALLOCA
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
# else
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
+# 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)
+ /* 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
-# if defined (__STDC__) || defined (__cplusplus)
+# 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 */
-# define YYSIZE_T size_t
+# 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
-# define YYSTACK_ALLOC malloc
-# define YYSTACK_FREE free
# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
+ && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- short yyss;
- YYSTYPE yyvs;
- YYLTYPE yyls;
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1)
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
- + 2 * YYSTACK_GAP_MAX)
+ ((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 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]; \
+ (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; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
- while (0)
-
-#endif
+ while (YYID (0))
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short yysigned_char;
#endif
-/* YYFINAL -- State number of the termination state. */
+/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 152
+#define YYLAST 160
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 47
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 29
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 77
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 116
+/* 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 301
+#define YYMAXUTOK 312
-#define YYTRANSLATE(YYX) \
- ((YYX <= 0) ? YYEOF : \
- (unsigned)(YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+#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
+ 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, 13, 15, 17, 19, 23,
- 25, 27, 30, 34, 36, 41, 43, 47, 49, 53,
- 58, 60, 63, 65, 67, 69, 71, 73, 76, 79,
- 80, 85, 86, 91, 92, 96, 97, 101, 105, 109,
- 111, 113, 115, 116, 118, 120, 123, 125, 127, 130,
- 133, 137, 139, 142, 144, 147, 149, 152, 155, 156,
- 162, 164, 168, 169, 172, 175, 179, 183, 187, 189,
- 191, 193, 195, 197, 199, 200, 203, 204
+ 0, 0, 3, 8, 9, 12, 14, 16, 18, 22,
+ 24, 27, 29, 32, 35, 38, 42, 44, 47, 50,
+ 53, 55, 58, 62, 64, 66, 69, 73, 76, 78,
+ 81, 84, 86, 88, 90, 92, 94, 96, 99, 103,
+ 107, 109, 111, 114, 118, 119, 121, 125, 126, 130,
+ 131, 135, 139, 143, 145, 147, 149, 150, 152, 154,
+ 157, 159, 162, 164, 167, 169, 172, 174, 176, 178,
+ 180, 182, 184, 187, 190, 194, 196, 199, 201, 204,
+ 206, 209, 212, 213, 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[] =
{
- 48, 0, -1, 49, 43, 63, 74, -1, -1, 49,
- 50, 75, -1, 51, -1, 44, -1, 17, -1, 18,
- 72, 72, -1, 19, -1, 20, -1, 21, 4, -1,
- 22, 37, 72, -1, 23, -1, 24, 73, 40, 73,
- -1, 25, -1, 26, 37, 72, -1, 27, -1, 28,
- 37, 72, -1, 29, 73, 40, 73, -1, 30, -1,
- 31, 72, -1, 33, -1, 34, -1, 35, -1, 57,
- -1, 54, -1, 32, 69, -1, 10, 46, -1, -1,
- 8, 52, 46, 60, -1, -1, 9, 53, 46, 60,
- -1, -1, 6, 55, 62, -1, -1, 5, 56, 62,
- -1, 7, 36, 60, -1, 58, 59, 60, -1, 11,
- -1, 12, -1, 13, -1, -1, 36, -1, 69, -1,
- 60, 69, -1, 36, -1, 42, -1, 42, 4, -1,
- 42, 71, -1, 42, 4, 71, -1, 61, -1, 62,
- 61, -1, 64, -1, 63, 64, -1, 65, -1, 51,
- 38, -1, 1, 38, -1, -1, 42, 39, 66, 67,
- 38, -1, 68, -1, 67, 41, 68, -1, -1, 68,
- 69, -1, 68, 70, -1, 68, 14, 69, -1, 68,
- 15, 4, -1, 68, 16, 36, -1, 42, -1, 71,
- -1, 46, -1, 3, -1, 3, -1, 46, -1, -1,
- 43, 45, -1, -1, 38, -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 yyrline[] =
+static const yytype_uint16 yyrline[] =
{
- 0, 170, 170, 182, 184, 187, 189, 190, 191, 192,
- 193, 194, 195, 196, 197, 202, 203, 204, 205, 206,
- 211, 212, 213, 214, 215, 218, 220, 221, 225, 232,
- 231, 242, 241, 254, 253, 259, 259, 264, 273, 288,
- 290, 291, 294, 296, 301, 303, 307, 312, 317, 323,
- 329, 339, 342, 351, 353, 359, 361, 366, 373, 372,
- 377, 379, 382, 385, 387, 389, 391, 393, 397, 399,
- 402, 408, 417, 426, 434, 436, 443, 445
+ 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", "$undefined", "\"string\"", "\"integer\"",
- "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
- "\"%printer\"", "\"%union\"", "\"%left\"", "\"%right\"",
- "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
- "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"",
- "\"%file-prefix\"", "\"%glr-parser\"", "\"%lex-param\"",
- "\"%locations\"", "\"%name-prefix\"", "\"%no-lines\"", "\"%output\"",
- "\"%parse-param\"", "\"%pure-parser\"", "\"%skeleton\"", "\"%start\"",
- "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"",
- "\";\"", "\":\"", "\",\"", "\"|\"", "\"identifier\"", "\"%%\"",
- "\"%{...%}\"", "\"epilogue\"", "\"{...}\"", "$accept", "input",
- "declarations", "declaration", "grammar_declaration", "@1", "@2",
- "symbol_declaration", "@3", "@4", "precedence_declaration",
- "precedence_declarator", "type.opt", "symbols.1", "symbol_def",
- "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
- "@5", "rhses.1", "rhs", "symbol", "action", "string_as_id",
- "string_content", "code_content", "epilogue.opt", "semi_colon.opt", 0
+ "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
+ "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
+ "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
+ "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%debug\"",
+ "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
+ "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
+ "\"%initial-action\"", "\"%language\"", "\"%lex-param\"",
+ "\"%locations\"", "\"%name-prefix\"", "\"%no-default-prec\"",
+ "\"%no-lines\"", "\"%nondeterministic-parser\"", "\"%output\"",
+ "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"",
+ "\"%start\"", "\"%token-table\"", "\"%verbose\"", "\"%yacc\"",
+ "\"{...}\"", "\"[identifier]\"", "\"char\"", "\"epilogue\"", "\"=\"",
+ "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"",
+ "\";\"", "\"type\"", "\"<*>\"", "\"<>\"", "\"%union\"", "$accept",
+ "input", "prologue_declarations", "prologue_declaration",
+ "grammar_declaration", "union_name", "symbol_declaration", "$@1", "$@2",
+ "precedence_declaration", "precedence_declarator", "type.opt",
+ "symbols.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 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
+ 295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
+ 305, 306, 307, 308, 309, 310, 311, 312
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
+static const yytype_uint8 yyr1[] =
{
- 0, 47, 48, 49, 49, 50, 50, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
- 50, 50, 50, 50, 50, 51, 51, 51, 51, 52,
- 51, 53, 51, 55, 54, 56, 54, 54, 57, 58,
- 58, 58, 59, 59, 60, 60, 61, 61, 61, 61,
- 61, 62, 62, 63, 63, 64, 64, 64, 66, 65,
- 67, 67, 68, 68, 68, 68, 68, 68, 69, 69,
- 70, 71, 72, 73, 74, 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, 3, 1, 1, 1, 3, 1,
- 1, 2, 3, 1, 4, 1, 3, 1, 3, 4,
- 1, 2, 1, 1, 1, 1, 1, 2, 2, 0,
- 4, 0, 4, 0, 3, 0, 3, 3, 3, 1,
- 1, 1, 0, 1, 1, 2, 1, 1, 2, 2,
- 3, 1, 2, 1, 2, 1, 2, 2, 0, 5,
- 1, 3, 0, 2, 2, 3, 3, 3, 1, 1,
- 1, 1, 1, 1, 0, 2, 0, 1
+ 0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
+ 2, 1, 2, 2, 2, 3, 1, 2, 2, 2,
+ 1, 2, 3, 1, 1, 2, 3, 2, 1, 2,
+ 2, 1, 1, 1, 1, 1, 1, 2, 3, 3,
+ 1, 1, 2, 3, 0, 1, 3, 0, 3, 0,
+ 3, 3, 3, 1, 1, 1, 0, 1, 1, 2,
+ 1, 2, 1, 2, 1, 2, 1, 1, 1, 1,
+ 1, 1, 2, 2, 3, 1, 2, 1, 2, 1,
+ 2, 2, 0, 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, 35, 33, 0, 29, 31, 0,
- 39, 40, 41, 7, 0, 9, 10, 0, 0, 13,
- 0, 15, 0, 17, 0, 0, 20, 0, 0, 22,
- 23, 24, 0, 6, 76, 5, 26, 25, 42, 0,
- 0, 0, 0, 0, 28, 72, 0, 11, 0, 73,
- 0, 0, 0, 0, 21, 71, 68, 27, 69, 0,
- 0, 0, 0, 53, 55, 77, 4, 43, 0, 46,
- 47, 51, 36, 34, 37, 44, 0, 0, 8, 12,
- 0, 16, 18, 0, 57, 58, 56, 0, 54, 2,
- 38, 48, 49, 52, 45, 30, 32, 14, 19, 62,
- 75, 50, 0, 60, 59, 62, 0, 0, 0, 70,
- 63, 64, 61, 65, 66, 67
+ 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, 34, 61, 42, 43, 36, 40, 39,
- 37, 38, 68, 74, 71, 72, 62, 63, 64, 99,
- 102, 103, 75, 111, 58, 46, 50, 89, 66
+ -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 -66
-static const yysigned_char yypact[] =
+#define YYPACT_NINF -91
+static const yytype_int16 yypact[] =
{
- -66, 6, 108, -66, -66, -66, -16, -66, -66, -21,
- -66, -66, -66, -66, 19, -66, -66, 32, 5, -66,
- 3, -66, 10, -66, 11, 3, -66, 19, 1, -66,
- -66, -66, 80, -66, 12, -66, -66, -66, 16, -19,
- -19, 1, 7, 8, -66, -66, 19, -66, 19, -66,
- 18, 19, 19, 20, -66, -66, -66, -66, -66, 13,
- 24, 17, 2, -66, -66, -66, -66, -66, 1, -66,
- 29, -66, -19, -19, 1, -66, 1, 1, -66, -66,
- 3, -66, -66, 3, -66, -66, -66, 21, -66, -66,
- 1, 61, -66, -66, -66, 1, 1, -66, -66, -66,
- -66, -66, -17, 15, -66, -66, 1, 65, 34, -66,
- -66, -66, 15, -66, -66, -66
+ -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[] =
{
- -66, -66, -66, -66, 63, -66, -66, -66, -66, -66,
- -66, -66, -66, -49, -34, 31, -66, 14, -66, -66,
- -66, -33, -28, -66, -65, -11, -24, -66, -66
+ -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, parse error. */
-#define YYTABLE_NINF -75
-static const yysigned_char yytable[] =
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -108
+static const yytype_int16 yytable[] =
{
- 57, 53, -74, 59, 55, 92, 3, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, 54, 69, 55, 90,
- 41, 104, 45, 70, 105, 44, 101, 95, 96, 106,
- 107, 108, 55, 91, 28, 78, 47, 79, 93, 93,
- 81, 82, 48, 56, 60, 87, 94, 51, 52, 49,
- 65, 84, 67, 76, 77, 86, 97, 56, 80, 98,
- 83, 109, 94, 85, 55, 35, 100, 94, 94, 114,
- 115, 73, 112, 0, 0, 110, 88, 0, 113, 0,
- 0, 59, 0, 0, 110, 4, 5, 6, 7, 8,
- 9, 10, 11, 12, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 28, 4, 5, 6, 7, 8, 9, 10,
- 11, 12, 60, 0, 0, 13, 14, 15, 16, 17,
- 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
- 28, 29, 30, 31, 0, 0, 0, 0, 0, 0,
- 0, 32, 33
+ 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[] =
{
- 28, 25, 0, 1, 3, 70, 0, 5, 6, 7,
- 8, 9, 10, 11, 12, 13, 27, 36, 3, 68,
- 36, 38, 3, 42, 41, 46, 91, 76, 77, 14,
- 15, 16, 3, 4, 32, 46, 4, 48, 72, 73,
- 51, 52, 37, 42, 42, 43, 74, 37, 37, 46,
- 38, 38, 36, 46, 46, 38, 80, 42, 40, 83,
- 40, 46, 90, 39, 3, 2, 45, 95, 96, 4,
- 36, 40, 105, -1, -1, 103, 62, -1, 106, -1,
- -1, 1, -1, -1, 112, 5, 6, 7, 8, 9,
- 10, 11, 12, 13, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, 32, 5, 6, 7, 8, 9, 10, 11,
- 12, 13, 42, -1, -1, 17, 18, 19, 20, 21,
- 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
- 32, 33, 34, 35, -1, -1, -1, -1, -1, -1,
- -1, 43, 44
+ 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, 48, 49, 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, 43, 44, 50, 51, 54, 57, 58, 56,
- 55, 36, 52, 53, 46, 3, 72, 4, 37, 46,
- 73, 37, 37, 73, 72, 3, 42, 69, 71, 1,
- 42, 51, 63, 64, 65, 38, 75, 36, 59, 36,
- 42, 61, 62, 62, 60, 69, 46, 46, 72, 72,
- 40, 72, 72, 40, 38, 39, 38, 43, 64, 74,
- 60, 4, 71, 61, 69, 60, 60, 73, 73, 66,
- 45, 71, 67, 68, 38, 41, 14, 15, 16, 46,
- 69, 70, 68, 69, 4, 36
+ 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 (yytoken = YYEMPTY)
-#define YYEMPTY -2
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
#define YYEOF 0
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrlab1
+#define YYERROR goto yyerrorlab
+
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ 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)
#define YYBACKUP(Token, Value) \
do \
- if (yytoken == YYEMPTY && yylen == 1) \
+ if (yychar == YYEMPTY && yylen == 1) \
{ \
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)
-# define YYDSYMPRINT(Args) \
-do { \
- if (yydebug) \
- yysymprint Args; \
-} while (0)
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YYDSYMPRINT(Args)
-#endif /* !YYDEBUG */
-
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value, Location); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ YYLTYPE const * const yylocationp;
#endif
+{
+ if (!yyvaluep)
+ return;
+ YYUSE (yylocationp);
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ case 3: /* "\"string\"" */
-/* 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 183 "parse-gram.y"
+ { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), 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 1056 "parse-gram.c"
+ break;
+ case 4: /* "\"integer\"" */
-#if YYMAXDEPTH == 0
-# undef YYMAXDEPTH
-#endif
+/* Line 797 of yacc.c */
+#line 195 "parse-gram.y"
+ { fprintf (stderr, "%d", (yyvaluep->integer)); };
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
+/* Line 797 of yacc.c */
+#line 1065 "parse-gram.c"
+ break;
+ case 43: /* "\"{...}\"" */
-\f
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->code)); };
-#if YYERROR_VERBOSE
+/* Line 797 of yacc.c */
+#line 1074 "parse-gram.c"
+ break;
+ case 44: /* "\"[identifier]\"" */
-# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-static YYSIZE_T
-# if defined (__STDC__) || defined (__cplusplus)
-yystrlen (const char *yystr)
-# else
-yystrlen (yystr)
- const char *yystr;
-# endif
-{
- register const char *yys = yystr;
+/* Line 797 of yacc.c */
+#line 190 "parse-gram.y"
+ { fprintf (stderr, "[%s]", (yyvaluep->uniqstr)); };
- while (*yys++ != '\0')
- continue;
+/* Line 797 of yacc.c */
+#line 1083 "parse-gram.c"
+ break;
+ case 45: /* "\"char\"" */
- return yys - yystr - 1;
-}
-# endif
-# endif
+/* Line 797 of yacc.c */
+#line 177 "parse-gram.y"
+ { fputs (char_name ((yyvaluep->character)), stderr); };
-# ifndef yystpcpy
-# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-static char *
-# if defined (__STDC__) || defined (__cplusplus)
-yystpcpy (char *yydest, const char *yysrc)
-# else
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
-{
- register char *yyd = yydest;
- register const char *yys = yysrc;
+/* Line 797 of yacc.c */
+#line 1092 "parse-gram.c"
+ break;
+ case 46: /* "\"epilogue\"" */
- while ((*yyd++ = *yys++) != '\0')
- continue;
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
- return yyd - 1;
-}
-# endif
-# endif
+/* Line 797 of yacc.c */
+#line 1101 "parse-gram.c"
+ break;
+ case 48: /* "\"identifier\"" */
-#endif /* !YYERROR_VERBOSE */
+/* Line 797 of yacc.c */
+#line 189 "parse-gram.y"
+ { fputs ((yyvaluep->uniqstr), stderr); };
-\f
+/* Line 797 of yacc.c */
+#line 1110 "parse-gram.c"
+ break;
+ case 49: /* "\"identifier:\"" */
-#if YYDEBUG
-/*-----------------------------.
-| Print this symbol on YYOUT. |
-`-----------------------------*/
+/* Line 797 of yacc.c */
+#line 191 "parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyout, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
-#else
-static void
-yysymprint (yyout, yytype, yyvaluep, yylocationp)
- FILE *yyout;
- int yytype;
- YYSTYPE *yyvaluep;
- YYLTYPE *yylocationp;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
- (void) yylocationp;
+/* Line 797 of yacc.c */
+#line 1119 "parse-gram.c"
+ break;
+ case 52: /* "\"%{...%}\"" */
- if (yytype < YYNTOKENS)
- {
- YYFPRINTF (yyout, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyout, yytoknum[yytype], *yyvaluep);
-# endif
- }
- else
- YYFPRINTF (yyout, "nterm %s (", yytname[yytype]);
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
- switch (yytype)
- {
- default:
- break;
- }
- YYFPRINTF (yyout, ")");
-}
+/* Line 797 of yacc.c */
+#line 1128 "parse-gram.c"
+ break;
+ case 54: /* "\"type\"" */
-#endif /* YYDEBUG. */
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
+/* 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); };
+
+/* 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
+#endif
+
+\f
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into *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)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 1;
+ else
+ {
+ 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;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+\f
+
+/*-----------------------------------------------.
+| 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
-#endif
-
-
-
-
+#endif /* ! YYPARSE_PARAM */
/*----------.
`----------*/
#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 parse errors so far. */
-int yynerrs;
/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
- register int yystate;
- register int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
+ /* Number of syntax errors so far. */
+ int yynerrs;
+
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+ `yyls': related to locations.
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
- /* The state stack. */
- short yyssa[YYINITDEPTH];
- short *yyss = yyssa;
- register short *yyssp;
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- register YYSTYPE *yyvsp;
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
+ /* 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 = yytoken = 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;
+
+#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. */
+ boundary_set (&yylloc.start, current_file, 1, 1);
+ boundary_set (&yylloc.end, current_file, 1, 1);
+}
+
+/* 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 *yyss1 = yyss;
+ yytype_int16 *yyss1 = yyss;
YYLTYPE *yyls1 = yyls;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
- yyoverflow ("parser stack overflow",
+ yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
&yyls1, yysize * sizeof (*yylsp),
&yystacksize);
+
yyls = yyls1;
yyss = yyss1;
yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
- goto yyoverflowlab;
+ goto yyexhaustedlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
- goto yyoverflowlab;
+ goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
- short *yyss1 = yyss;
+ yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
- goto yyoverflowlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
- YYSTACK_RELOCATE (yyls);
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
`-----------*/
yybackup:
-/* Do appropriate processing given the current state. */
-/* Read a lookahead token if we need one and don't already have one. */
-/* yyresume: */
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
-
yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
+ if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
- /* YYTOKEN is either YYEMPTY or YYEOF or a valid token. */
- if (yytoken == YYEMPTY)
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX;
- yytoken = YYTRANSLATE (yychar);
}
- if (yytoken == YYEOF)
+ if (yychar <= YYEOF)
{
+ yychar = yytoken = YYEOF;
YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else
{
- /* We have to keep this `#if YYDEBUG', since we use variables
- which are defined only if `YYDEBUG' is set. */
- YYDPRINTF ((stderr, "Next token is "));
- YYDSYMPRINT ((stderr, yytoken, &yylval, &yyloc));
- YYDPRINTF ((stderr, "\n"));
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
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 %d (%s), ",
- yytoken, yytname[yytoken]));
-
- /* Discard the token being shifted unless it is eof. */
- if (yytoken != YYEOF)
- yytoken = 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. */
+ /* Default location. */
YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
-
-#if YYDEBUG
- /* We have to keep this `#if YYDEBUG', since we use variables which
- are defined only if `YYDEBUG' is set. */
- if (yydebug)
- {
- int yyi;
-
- YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",
- yyn - 1, yyrline[yyn]);
-
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyn]; 0 <= yyrhs[yyi]; yyi++)
- YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
- YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);
- }
-#endif
+ YY_REDUCE_PRINT (yyn);
switch (yyn)
{
- case 2:
-#line 172 "parse-gram.y"
+ case 6:
+
+/* Line 1493 of yacc.c */
+#line 224 "parse-gram.y"
{
- yycontrol->errcode = 0;
+ 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 6:
-#line 189 "parse-gram.y"
- { prologue_augment (yyvsp[0].string, yylsp[0]); }
- break;
-
case 7:
-#line 190 "parse-gram.y"
- { debug_flag = 1; }
+
+/* Line 1493 of yacc.c */
+#line 233 "parse-gram.y"
+ { debug_flag = true; }
break;
case 8:
-#line 191 "parse-gram.y"
- { muscle_insert (yyvsp[-1].string, yyvsp[0].string); }
+
+/* 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 192 "parse-gram.y"
- { defines_flag = 1; }
+
+/* Line 1493 of yacc.c */
+#line 239 "parse-gram.y"
+ { defines_flag = true; }
break;
case 10:
-#line 193 "parse-gram.y"
- { error_verbose = 1; }
+
+/* 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 194 "parse-gram.y"
- { expected_conflicts = yyvsp[0].integer; }
+
+/* Line 1493 of yacc.c */
+#line 245 "parse-gram.y"
+ { error_verbose = true; }
break;
case 12:
-#line 195 "parse-gram.y"
- { spec_file_prefix = yyvsp[0].string; }
+
+/* Line 1493 of yacc.c */
+#line 246 "parse-gram.y"
+ { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 13:
-#line 196 "parse-gram.y"
- { glr_parser = 1; }
+
+/* Line 1493 of yacc.c */
+#line 247 "parse-gram.y"
+ { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 14:
-#line 198 "parse-gram.y"
- {
- muscle_pair_list_grow ("lex_param", yyvsp[-2].string, yyvsp[0].string);
- scanner_last_string_free ();
- }
+
+/* Line 1493 of yacc.c */
+#line 248 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 15:
-#line 202 "parse-gram.y"
- { locations_flag = 1; }
+
+/* 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"
- { spec_name_prefix = yyvsp[0].string; }
+
+/* Line 1493 of yacc.c */
+#line 251 "parse-gram.y"
+ {
+ nondeterministic_parser = true;
+ glr_parser = true;
+ }
break;
case 17:
-#line 204 "parse-gram.y"
- { no_lines_flag = 1; }
+
+/* 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_outfile = yyvsp[0].string; }
+
+/* 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 207 "parse-gram.y"
- {
- muscle_pair_list_grow ("parse_param", yyvsp[-2].string, yyvsp[0].string);
- scanner_last_string_free ();
- }
+
+/* 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 211 "parse-gram.y"
- { pure_parser = 1; }
+
+/* Line 1493 of yacc.c */
+#line 266 "parse-gram.y"
+ { locations_flag = true; }
break;
case 21:
-#line 212 "parse-gram.y"
- { skeleton = yyvsp[0].string; }
+
+/* Line 1493 of yacc.c */
+#line 267 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 22:
-#line 213 "parse-gram.y"
- { token_table_flag = 1; }
+
+/* Line 1493 of yacc.c */
+#line 268 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 23:
-#line 214 "parse-gram.y"
- { report_flag = 1; }
+
+/* Line 1493 of yacc.c */
+#line 269 "parse-gram.y"
+ { no_lines_flag = true; }
break;
case 24:
-#line 215 "parse-gram.y"
- { yacc_flag = 1; }
+
+/* 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 222 "parse-gram.y"
- {
- grammar_start_symbol_set (yyvsp[0].symbol, yylsp[0]);
- }
+
+/* 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 226 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 275 "parse-gram.y"
{
- typed = 1;
- MUSCLE_INSERT_INT ("stype_line", yylsp[0].first_line);
- muscle_insert ("stype", yyvsp[0].string);
+ /* %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 29:
-#line 232 "parse-gram.y"
- { current_braced_code = destructor_braced_code; }
+
+/* Line 1493 of yacc.c */
+#line 289 "parse-gram.y"
+ { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
break;
case 30:
-#line 234 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 291 "parse-gram.y"
{
- symbol_list_t *list;
- for (list = yyvsp[0].list; list; list = list->next)
- symbol_destructor_set (list->sym, yyvsp[-1].string, yylsp[-1]);
- symbol_list_free (yyvsp[0].list);
- current_braced_code = action_braced_code;
+ char const *skeleton_user = (yyvsp[(2) - (2)].chars);
+ if (strchr (skeleton_user, '/'))
+ {
+ size_t dir_length = strlen (current_file);
+ char *skeleton_build;
+ while (dir_length && current_file[dir_length - 1] != '/')
+ --dir_length;
+ while (dir_length && current_file[dir_length - 1] == '/')
+ --dir_length;
+ skeleton_build =
+ xmalloc (dir_length + 1 + strlen (skeleton_user) + 1);
+ if (dir_length > 0)
+ {
+ strncpy (skeleton_build, current_file, dir_length);
+ skeleton_build[dir_length++] = '/';
+ }
+ strcpy (skeleton_build + dir_length, skeleton_user);
+ skeleton_user = uniqstr_new (skeleton_build);
+ free (skeleton_build);
+ }
+ skeleton_arg (skeleton_user, grammar_prio, (yylsp[(1) - (2)]));
}
break;
case 31:
-#line 242 "parse-gram.y"
- { current_braced_code = printer_braced_code; }
- break;
- case 32:
-#line 244 "parse-gram.y"
- {
- symbol_list_t *list;
- for (list = yyvsp[0].list; list; list = list->next)
- symbol_printer_set (list->sym, yyvsp[-1].string, list->location);
- symbol_list_free (yyvsp[0].list);
- current_braced_code = action_braced_code;
- }
+/* Line 1493 of yacc.c */
+#line 314 "parse-gram.y"
+ { token_table_flag = true; }
break;
- case 33:
-#line 254 "parse-gram.y"
- { current_class = nterm_sym; }
- break;
+ case 32:
- case 34:
-#line 255 "parse-gram.y"
- {
- current_class = unknown_sym;
- current_type = NULL;
- }
+/* Line 1493 of yacc.c */
+#line 315 "parse-gram.y"
+ { report_flag |= report_states; }
break;
- case 35:
-#line 259 "parse-gram.y"
- { current_class = token_sym; }
- break;
+ case 33:
- case 36:
-#line 260 "parse-gram.y"
- {
- current_class = unknown_sym;
- current_type = NULL;
- }
+/* Line 1493 of yacc.c */
+#line 316 "parse-gram.y"
+ { yacc_flag = true; }
break;
case 37:
-#line 265 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 324 "parse-gram.y"
{
- symbol_list_t *list;
- for (list = yyvsp[0].list; list; list = list->next)
- symbol_type_set (list->sym, yyvsp[-1].struniq, yylsp[-1]);
- symbol_list_free (yyvsp[0].list);
+ grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
}
break;
case 38:
-#line 275 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 328 "parse-gram.y"
{
- symbol_list_t *list;
- ++current_prec;
- for (list = yyvsp[0].list; list; list = list->next)
- {
- symbol_type_set (list->sym, current_type, yylsp[-1]);
- symbol_precedence_set (list->sym, current_prec, yyvsp[-2].assoc, yylsp[-2]);
- }
- symbol_list_free (yyvsp[0].list);
- current_type = NULL;
+ symbol_list *list;
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_list_destructor_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
case 39:
-#line 289 "parse-gram.y"
- { yyval.assoc = left_assoc; }
+
+/* Line 1493 of yacc.c */
+#line 335 "parse-gram.y"
+ {
+ symbol_list *list;
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_list_printer_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
+ }
break;
case 40:
-#line 290 "parse-gram.y"
- { yyval.assoc = right_assoc; }
+
+/* Line 1493 of yacc.c */
+#line 342 "parse-gram.y"
+ {
+ default_prec = true;
+ }
break;
case 41:
-#line 291 "parse-gram.y"
- { yyval.assoc = non_assoc; }
+
+/* Line 1493 of yacc.c */
+#line 346 "parse-gram.y"
+ {
+ default_prec = false;
+ }
break;
case 42:
-#line 295 "parse-gram.y"
- { current_type = NULL; }
+
+/* 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 296 "parse-gram.y"
- { current_type = yyvsp[0].struniq; }
+
+/* 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 302 "parse-gram.y"
- { yyval.list = symbol_list_new (yyvsp[0].symbol, yylsp[0]); }
+
+/* Line 1493 of yacc.c */
+#line 371 "parse-gram.y"
+ {}
break;
case 45:
-#line 303 "parse-gram.y"
- { yyval.list = symbol_list_prepend (yyvsp[-1].list, yyvsp[0].symbol, yylsp[0]); }
+
+/* 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 309 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 377 "parse-gram.y"
{
- current_type = yyvsp[0].struniq;
- }
+ union_seen = true;
+ muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
+ code_scanner_last_string_free ();
+ }
break;
case 47:
-#line 313 "parse-gram.y"
- {
- symbol_class_set (yyvsp[0].symbol, current_class, yylsp[0]);
- symbol_type_set (yyvsp[0].symbol, current_type, yylsp[0]);
- }
+
+/* Line 1493 of yacc.c */
+#line 388 "parse-gram.y"
+ { current_class = nterm_sym; }
break;
case 48:
-#line 318 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 389 "parse-gram.y"
{
- symbol_class_set (yyvsp[-1].symbol, current_class, yylsp[-1]);
- symbol_type_set (yyvsp[-1].symbol, current_type, yylsp[-1]);
- symbol_user_token_number_set (yyvsp[-1].symbol, yyvsp[0].integer, yylsp[0]);
+ current_class = unknown_sym;
+ current_type = NULL;
}
break;
case 49:
-#line 324 "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);
- }
+
+/* Line 1493 of yacc.c */
+#line 393 "parse-gram.y"
+ { current_class = token_sym; }
break;
case 50:
-#line 330 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 394 "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);
+ current_class = unknown_sym;
+ current_type = NULL;
}
break;
case 51:
-#line 341 "parse-gram.y"
- {;}
+
+/* Line 1493 of yacc.c */
+#line 399 "parse-gram.y"
+ {
+ symbol_list *list;
+ tag_seen = true;
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_type_set (list->content.sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
+ }
break;
case 52:
-#line 343 "parse-gram.y"
- {;}
- break;
- case 56:
-#line 362 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 410 "parse-gram.y"
{
- if (yacc_flag)
- complain_at (yyloc, _("POSIX forbids declarations in the grammar"));
+ symbol_list *list;
+ ++current_prec;
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ {
+ symbol_type_set (list->content.sym, current_type, (yylsp[(2) - (3)]));
+ symbol_precedence_set (list->content.sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
+ }
+ symbol_list_free ((yyvsp[(3) - (3)].list));
+ current_type = NULL;
}
break;
+ case 53:
+
+/* Line 1493 of yacc.c */
+#line 424 "parse-gram.y"
+ { (yyval.assoc) = left_assoc; }
+ break;
+
+ case 54:
+
+/* Line 1493 of yacc.c */
+#line 425 "parse-gram.y"
+ { (yyval.assoc) = right_assoc; }
+ break;
+
+ case 55:
+
+/* Line 1493 of yacc.c */
+#line 426 "parse-gram.y"
+ { (yyval.assoc) = non_assoc; }
+ break;
+
+ case 56:
+
+/* Line 1493 of yacc.c */
+#line 430 "parse-gram.y"
+ { current_type = NULL; }
+ break;
+
case 57:
-#line 367 "parse-gram.y"
- {
- yyerrok;
- }
+
+/* Line 1493 of yacc.c */
+#line 431 "parse-gram.y"
+ { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }
break;
case 58:
-#line 373 "parse-gram.y"
- { current_lhs = yyvsp[-1].symbol; current_lhs_location = yylsp[-1]; }
+
+/* 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 59:
-#line 374 "parse-gram.y"
- {;}
+
+/* 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 60:
-#line 378 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+
+/* Line 1493 of yacc.c */
+#line 443 "parse-gram.y"
+ { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
break;
case 61:
-#line 379 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+
+/* 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 384 "parse-gram.y"
- { grammar_rule_begin (current_lhs, current_lhs_location); }
+
+/* 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 386 "parse-gram.y"
- { grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
+
+/* 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 388 "parse-gram.y"
- { grammar_current_rule_action_append (yyvsp[0].string, yylsp[0]); }
+
+/* Line 1493 of yacc.c */
+#line 456 "parse-gram.y"
+ { (yyval.list) = (yyvsp[(1) - (1)].list); }
break;
case 65:
-#line 390 "parse-gram.y"
- { grammar_current_rule_prec_set (yyvsp[0].symbol, yylsp[0]); }
+
+/* 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 392 "parse-gram.y"
- { grammar_current_rule_dprec_set (yyvsp[0].integer, yylsp[0]); }
+
+/* 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 394 "parse-gram.y"
- { grammar_current_rule_merge_set (yyvsp[0].struniq, yylsp[0]); }
+
+/* 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 398 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+
+/* Line 1493 of yacc.c */
+#line 463 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); }
break;
case 69:
-#line 399 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+
+/* Line 1493 of yacc.c */
+#line 464 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); }
break;
case 70:
-#line 404 "parse-gram.y"
- { yyval.string = yyvsp[0].string; }
+
+/* Line 1493 of yacc.c */
+#line 470 "parse-gram.y"
+ {
+ current_type = (yyvsp[(1) - (1)].uniqstr);
+ tag_seen = true;
+ }
break;
case 71:
-#line 410 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 475 "parse-gram.y"
{
- yyval.symbol = symbol_get (yyvsp[0].string, yylsp[0]);
- symbol_class_set (yyval.symbol, token_sym, 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 72:
-#line 419 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 480 "parse-gram.y"
{
- yyval.string = yyvsp[0].string + 1;
- yyval.string[strlen (yyval.string) - 1] = '\0';
+ symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
+ symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
+ symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)]));
}
break;
case 73:
-#line 428 "parse-gram.y"
+
+/* Line 1493 of yacc.c */
+#line 486 "parse-gram.y"
{
- yyval.string = yyvsp[0].string + 1;
- yyval.string[strlen (yyval.string) - 1] = '\0';
+ 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 75:
-#line 437 "parse-gram.y"
+ case 74:
+
+/* Line 1493 of yacc.c */
+#line 492 "parse-gram.y"
{
- epilogue_augment (yyvsp[0].string, yylsp[0]);
- scanner_last_string_free ();
+ symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true);
+ symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));
+ symbol_user_token_number_set ((yyvsp[(1) - (3)].symbol), (yyvsp[(2) - (3)].integer), (yylsp[(2) - (3)]));
+ symbol_make_alias ((yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol), (yyloc));
}
break;
+ case 81:
+/* Line 1493 of yacc.c */
+#line 522 "parse-gram.y"
+ {
+ yyerrok;
}
+ break;
-/* Line 950 of /usr/local/share/bison/yacc.c. */
-#line 1627 "parse-gram.c"
-\f
- yyvsp -= yylen;
- yyssp -= yylen;
- yylsp -= yylen;
+ case 82:
-#if YYDEBUG
- if (yydebug)
+/* 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 84:
+
+/* Line 1493 of yacc.c */
+#line 533 "parse-gram.y"
+ { grammar_current_rule_end ((yylsp[(1) - (1)])); }
+ break;
+
+ case 85:
+
+/* Line 1493 of yacc.c */
+#line 534 "parse-gram.y"
+ { grammar_current_rule_end ((yylsp[(3) - (3)])); }
+ break;
+
+ 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 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 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 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 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 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 93:
+
+/* Line 1493 of yacc.c */
+#line 555 "parse-gram.y"
+ { (yyval.named_ref) = 0; }
+ break;
+
+ 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 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 100:
+
+/* Line 1493 of yacc.c */
+#line 586 "parse-gram.y"
{
- short *yyssp1 = yyss - 1;
- YYFPRINTF (stderr, "state stack now");
- while (yyssp1 != yyssp)
- YYFPRINTF (stderr, " %d", *++yyssp1);
- YYFPRINTF (stderr, "\n");
+ 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;
}
-#endif
+ break;
+
+ 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.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 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"
+ {
+ (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 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;
*++yylsp = yyloc;
| 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);
- char *yymsg;
- int yyx, yycount;
-
- yycount = 0;
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- yysize += yystrlen (yytname[yyx]) + 15, yycount++;
- yysize += yystrlen ("parse error, unexpected ") + 1;
- yysize += yystrlen (yytname[yytype]);
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yycount = 0;
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *));
- yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- const char *yyq = ! yycount ? ", expecting " : " or ";
- yyp = yystpcpy (yyp, yyq);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yycount++;
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("parse error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("parse 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
}
- goto yyerrlab1;
+ yyerror_range[1] = yylloc;
-/*----------------------------------------------------.
-| yyerrlab1 -- error raised explicitly by an action. |
-`----------------------------------------------------*/
-yyerrlab1:
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
- /* Return failure if at end of input. */
- if (yytoken == YYEOF)
- {
- /* Pop the error token. */
- YYPOPSTACK;
- /* Pop the rest of the stack. */
- while (yyss < yyssp)
- {
- YYDPRINTF ((stderr, "Error: popping "));
- YYDSYMPRINT ((stderr,
- yystos[*yyssp],
- yyvsp, yylsp));
- YYDPRINTF ((stderr, "\n"));
- yydestruct (yystos[*yyssp], yyvsp, yylsp);
- YYPOPSTACK;
- }
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
- yytoken, yytname[yytoken]));
- yydestruct (yytoken, &yylval, &yylloc);
- yytoken = YYEMPTY;
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, &yylloc);
+ yychar = YYEMPTY;
+ }
}
/* Else will try to reuse lookahead token after shifting the error
token. */
+ goto yyerrlab1;
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ yyerror_range[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;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;)
{
yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
+ if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
if (yyssp == yyss)
YYABORT;
- YYDPRINTF ((stderr, "Error: popping "));
- YYDSYMPRINT ((stderr,
- yystos[*yyssp], yyvsp, yylsp));
- YYDPRINTF ((stderr, "\n"));
-
- yydestruct (yystos[yystate], yyvsp, yylsp);
- yyvsp--;
- yystate = *--yyssp;
- yylsp--;
-
-#if YYDEBUG
- if (yydebug)
- {
- short *yyssp1 = yyss - 1;
- YYFPRINTF (stderr, "Error: state stack now");
- while (yyssp1 != yyssp)
- YYFPRINTF (stderr, " %d", *++yyssp1);
- YYFPRINTF (stderr, "\n");
- }
-#endif
+ yyerror_range[1] = *yylsp;
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp, yylsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
+ *++yyvsp = yylval;
- YYDPRINTF ((stderr, "Shifting error token, "));
+ 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;
- *++yyvsp = yylval;
- *++yylsp = yylloc;
+ /* 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 447 "parse-gram.y"
-/*------------------------------------------------------------------.
-| When debugging the parser, display tokens' locations and values. |
-`------------------------------------------------------------------*/
+/* Line 1724 of yacc.c */
+#line 647 "parse-gram.y"
+
+
+
+/* Return the location of the left-hand side of a rule whose
+ right-hand side is RHS[1] ... RHS[N]. Ignore empty nonterminals in
+ the right-hand side, and return an empty location equal to the end
+ boundary of RHS[0] if the right-hand side is empty. */
+
+static YYLTYPE
+lloc_default (YYLTYPE const *rhs, int n)
+{
+ int i;
+ YYLTYPE loc;
+
+ /* SGI MIPSpro 7.4.1m miscompiles "loc.start = loc.end = rhs[n].end;".
+ The bug is fixed in 7.4.2m, but play it safe for now. */
+ loc.start = rhs[n].end;
+ loc.end = rhs[n].end;
+
+ /* Ignore empty nonterminals the start of the the right-hand side.
+ Do not bother to ignore them at the end of the right-hand side,
+ since empty nonterminals have the same end as their predecessors. */
+ for (i = 1; i <= n; i++)
+ if (! equal_boundaries (rhs[i].start, rhs[i].end))
+ {
+ loc.start = rhs[i].start;
+ break;
+ }
+
+ return loc;
+}
+
+
+/* Add a lex-param or a parse-param (depending on TYPE) with
+ declaration DECL and location LOC. */
+
+static void
+add_param (char const *type, char *decl, location loc)
+{
+ static char const alphanum[26 + 26 + 1 + 10] =
+ "abcdefghijklmnopqrstuvwxyz"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ "_"
+ "0123456789";
+ char const *name_start = NULL;
+ char *p;
+
+ /* Stop on last actual character. */
+ for (p = decl; p[1]; p++)
+ if ((p == decl
+ || ! memchr (alphanum, p[-1], sizeof alphanum))
+ && memchr (alphanum, p[0], sizeof alphanum - 10))
+ name_start = p;
+
+ /* Strip the surrounding '{' and '}', and any blanks just inside
+ the braces. */
+ while (*--p == ' ' || *p == '\t')
+ continue;
+ p[1] = '\0';
+ while (*++decl == ' ' || *decl == '\t')
+ continue;
+
+ if (! name_start)
+ complain_at (loc, _("missing identifier in parameter declaration"));
+ else
+ {
+ char *name;
+ size_t name_len;
+
+ for (name_len = 1;
+ memchr (alphanum, name_start[name_len], sizeof alphanum);
+ name_len++)
+ continue;
+
+ name = xmalloc (name_len + 1);
+ memcpy (name, name_start, name_len);
+ name[name_len] = '\0';
+ muscle_pair_list_grow (type, decl, name);
+ free (name);
+ }
+
+ gram_scanner_last_string_free ();
+}
+
static void
-yyprint (FILE *file,
- int type, const yystype *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->string);
- break;
-
- case TYPE:
- fprintf (file, " = <%s>", value->struniq);
- break;
-
- case BRACED_CODE:
- case PROLOGUE:
- case EPILOGUE:
- fprintf (file, " = {{ %s }}", value->string);
- break;
-
- default:
- fprintf (file, "unknown token type");
- break;
+ complain_at (*loc, "require bison %s, but have %s",
+ version, PACKAGE_VERSION);
+ exit (63);
}
}
-void
-gram_error (location_t *yylloc, const char *msg)
+static void
+gram_error (location const *loc, char const *msg)
{
- complain_at (*yylloc, "%s", msg);
+ complain_at (*loc, "%s", msg);
+}
+
+char const *
+token_name (int type)
+{
+ return yytname[YYTRANSLATE (type)];
+}
+
+static char const *
+char_name (char c)
+{
+ if (c == '\'')
+ return "'\\''";
+ else
+ {
+ char buf[4];
+ buf[0] = '\''; buf[1] = c; buf[2] = '\''; buf[3] = '\0';
+ return quotearg_style (escape_quoting_style, buf);
+ }
}
projects / bison.git / blobdiff