-/* A Bison parser, made by GNU Bison 2.1a. */
+/* A Bison parser, made by GNU Bison 2.3+. */
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, 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. */
+/* 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. */
-/* Written by Richard Stallman by simplifying the original so called
- ``semantic'' parser. */
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.1a"
+#define YYBISON_VERSION "2.3+"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
PERCENT_TYPE = 262,
PERCENT_DESTRUCTOR = 263,
PERCENT_PRINTER = 264,
- PERCENT_UNION = 265,
- PERCENT_LEFT = 266,
- PERCENT_RIGHT = 267,
- PERCENT_NONASSOC = 268,
- PERCENT_PREC = 269,
- PERCENT_DPREC = 270,
- PERCENT_MERGE = 271,
- PERCENT_DEBUG = 272,
- PERCENT_DEFAULT_PREC = 273,
- PERCENT_DEFINE = 274,
- PERCENT_DEFINES = 275,
- PERCENT_ERROR_VERBOSE = 276,
- PERCENT_EXPECT = 277,
- PERCENT_EXPECT_RR = 278,
- PERCENT_FILE_PREFIX = 279,
- PERCENT_GLR_PARSER = 280,
- PERCENT_INITIAL_ACTION = 281,
- PERCENT_LEX_PARAM = 282,
- PERCENT_LOCATIONS = 283,
- PERCENT_NAME_PREFIX = 284,
- PERCENT_NO_DEFAULT_PREC = 285,
- PERCENT_NO_LINES = 286,
- PERCENT_NONDETERMINISTIC_PARSER = 287,
- PERCENT_OUTPUT = 288,
- PERCENT_PARSE_PARAM = 289,
- PERCENT_PURE_PARSER = 290,
- PERCENT_REQUIRE = 291,
- PERCENT_SKELETON = 292,
- PERCENT_START = 293,
- PERCENT_TOKEN_TABLE = 294,
- PERCENT_VERBOSE = 295,
- PERCENT_YACC = 296,
- TYPE = 297,
- EQUAL = 298,
- SEMICOLON = 299,
- PIPE = 300,
- ID = 301,
- ID_COLON = 302,
- PERCENT_PERCENT = 303,
+ PERCENT_LEFT = 265,
+ PERCENT_RIGHT = 266,
+ PERCENT_NONASSOC = 267,
+ PERCENT_PREC = 268,
+ PERCENT_DPREC = 269,
+ PERCENT_MERGE = 270,
+ PERCENT_DEBUG = 271,
+ PERCENT_DEFAULT_PREC = 272,
+ PERCENT_DEFINE = 273,
+ PERCENT_DEFINES = 274,
+ PERCENT_ERROR_VERBOSE = 275,
+ PERCENT_EXPECT = 276,
+ PERCENT_EXPECT_RR = 277,
+ PERCENT_FILE_PREFIX = 278,
+ PERCENT_GLR_PARSER = 279,
+ PERCENT_INITIAL_ACTION = 280,
+ PERCENT_LEX_PARAM = 281,
+ PERCENT_LOCATIONS = 282,
+ PERCENT_NAME_PREFIX = 283,
+ PERCENT_NO_DEFAULT_PREC = 284,
+ PERCENT_NO_LINES = 285,
+ PERCENT_NONDETERMINISTIC_PARSER = 286,
+ PERCENT_OUTPUT = 287,
+ PERCENT_PARSE_PARAM = 288,
+ PERCENT_PURE_PARSER = 289,
+ PERCENT_REQUIRE = 290,
+ PERCENT_SKELETON = 291,
+ PERCENT_START = 292,
+ PERCENT_TOKEN_TABLE = 293,
+ PERCENT_VERBOSE = 294,
+ PERCENT_YACC = 295,
+ BRACED_CODE = 296,
+ CHAR = 297,
+ EPILOGUE = 298,
+ EQUAL = 299,
+ ID = 300,
+ ID_COLON = 301,
+ PERCENT_PERCENT = 302,
+ PIPE = 303,
PROLOGUE = 304,
- EPILOGUE = 305,
- BRACED_CODE = 306
+ SEMICOLON = 305,
+ TYPE = 306,
+ PERCENT_UNION = 307
};
#endif
/* Tokens. */
#define PERCENT_TYPE 262
#define PERCENT_DESTRUCTOR 263
#define PERCENT_PRINTER 264
-#define PERCENT_UNION 265
-#define PERCENT_LEFT 266
-#define PERCENT_RIGHT 267
-#define PERCENT_NONASSOC 268
-#define PERCENT_PREC 269
-#define PERCENT_DPREC 270
-#define PERCENT_MERGE 271
-#define PERCENT_DEBUG 272
-#define PERCENT_DEFAULT_PREC 273
-#define PERCENT_DEFINE 274
-#define PERCENT_DEFINES 275
-#define PERCENT_ERROR_VERBOSE 276
-#define PERCENT_EXPECT 277
-#define PERCENT_EXPECT_RR 278
-#define PERCENT_FILE_PREFIX 279
-#define PERCENT_GLR_PARSER 280
-#define PERCENT_INITIAL_ACTION 281
-#define PERCENT_LEX_PARAM 282
-#define PERCENT_LOCATIONS 283
-#define PERCENT_NAME_PREFIX 284
-#define PERCENT_NO_DEFAULT_PREC 285
-#define PERCENT_NO_LINES 286
-#define PERCENT_NONDETERMINISTIC_PARSER 287
-#define PERCENT_OUTPUT 288
-#define PERCENT_PARSE_PARAM 289
-#define PERCENT_PURE_PARSER 290
-#define PERCENT_REQUIRE 291
-#define PERCENT_SKELETON 292
-#define PERCENT_START 293
-#define PERCENT_TOKEN_TABLE 294
-#define PERCENT_VERBOSE 295
-#define PERCENT_YACC 296
-#define TYPE 297
-#define EQUAL 298
-#define SEMICOLON 299
-#define PIPE 300
-#define ID 301
-#define ID_COLON 302
-#define PERCENT_PERCENT 303
+#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_DEBUG 271
+#define PERCENT_DEFAULT_PREC 272
+#define PERCENT_DEFINE 273
+#define PERCENT_DEFINES 274
+#define PERCENT_ERROR_VERBOSE 275
+#define PERCENT_EXPECT 276
+#define PERCENT_EXPECT_RR 277
+#define PERCENT_FILE_PREFIX 278
+#define PERCENT_GLR_PARSER 279
+#define PERCENT_INITIAL_ACTION 280
+#define PERCENT_LEX_PARAM 281
+#define PERCENT_LOCATIONS 282
+#define PERCENT_NAME_PREFIX 283
+#define PERCENT_NO_DEFAULT_PREC 284
+#define PERCENT_NO_LINES 285
+#define PERCENT_NONDETERMINISTIC_PARSER 286
+#define PERCENT_OUTPUT 287
+#define PERCENT_PARSE_PARAM 288
+#define PERCENT_PURE_PARSER 289
+#define PERCENT_REQUIRE 290
+#define PERCENT_SKELETON 291
+#define PERCENT_START 292
+#define PERCENT_TOKEN_TABLE 293
+#define PERCENT_VERBOSE 294
+#define PERCENT_YACC 295
+#define BRACED_CODE 296
+#define CHAR 297
+#define EPILOGUE 298
+#define EQUAL 299
+#define ID 300
+#define ID_COLON 301
+#define PERCENT_PERCENT 302
+#define PIPE 303
#define PROLOGUE 304
-#define EPILOGUE 305
-#define BRACED_CODE 306
+#define SEMICOLON 305
+#define TYPE 306
+#define PERCENT_UNION 307
#line 1 "parse-gram.y"
/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
02110-1301 USA
*/
+#include <config.h>
#include "system.h"
#include "complain.h"
#include "getargs.h"
#include "gram.h"
#include "muscle_tab.h"
-#include "output.h"
#include "quotearg.h"
#include "reader.h"
#include "symlist.h"
+#include "scan-gram.h"
+#include "scan-code.h"
#include "strverscmp.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)
+ location_print (File, Loc)
static void version_check (location const *loc, char const *version);
FIXME: depends on the undocumented availability of YYLLOC. */
#undef yyerror
#define yyerror(Msg) \
- gram_error (&yylloc, Msg)
+ gram_error (&yylloc, Msg)
static void gram_error (location const *, char const *);
+static char const *char_name (char);
+
static void add_param (char const *, char *, location);
static symbol_class current_class = unknown_sym;
static uniqstr current_type = 0;
-symbol *current_lhs;
-location current_lhs_location;
-assoc current_assoc;
+static symbol *current_lhs;
+static location current_lhs_location;
static int current_prec = 0;
+#ifdef UINT_FAST8_MAX
+# define YYTYPE_UINT8 uint_fast8_t
+#endif
+#ifdef INT_FAST8_MAX
+# define YYTYPE_INT8 int_fast8_t
+#endif
+#ifdef UINT_FAST16_MAX
+# define YYTYPE_UINT16 uint_fast16_t
+#endif
+#ifdef INT_FAST16_MAX
+# define YYTYPE_INT16 int_fast16_t
+#endif
+
/* Enabling traces. */
#ifndef YYDEBUG
# define YYTOKEN_TABLE 0
#endif
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 82 "parse-gram.y"
-typedef union YYSTYPE {
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 97 "parse-gram.y"
+{
symbol *symbol;
symbol_list *list;
int integer;
char *chars;
assoc assoc;
uniqstr uniqstr;
-} YYSTYPE;
-/* Line 196 of yacc.c. */
-#line 267 "parse-gram.c"
+ unsigned char character;
+}
+/* Line 193 of yacc.c. */
+#line 297 "parse-gram.c"
+ YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif
-#if ! defined (YYLTYPE) && ! defined (YYLTYPE_IS_DECLARED)
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
typedef struct YYLTYPE
{
int first_line;
/* Copy the second part of user declarations. */
-/* Line 219 of yacc.c. */
-#line 291 "parse-gram.c"
+/* Line 216 of yacc.c. */
+#line 322 "parse-gram.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
#ifndef YYSIZE_T
-# if defined (__SIZE_TYPE__)
+# ifdef __SIZE_TYPE__
# define YYSIZE_T __SIZE_TYPE__
-# elif defined (size_t)
+# elif defined size_t
# define YYSIZE_T size_t
-# elif ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus))
+# 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
# endif
#endif
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+ int i;
+#endif
+{
+ return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
# if YYSTACK_USE_ALLOCA
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
-# elif defined (__BUILTIN_VA_ARG_INCR)
+# elif defined __BUILTIN_VA_ARG_INCR
# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined (_AIX)
+# elif defined _AIX
# define YYSTACK_ALLOC __alloca
-# elif defined (_MSC_VER)
+# elif defined _MSC_VER
# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
# define alloca _alloca
# else
# define YYSTACK_ALLOC alloca
-# if (! defined (_ALLOCA_H) && ! defined (_STDLIB_H) \
- && (defined (__STDC__) || defined (__cplusplus)))
+# 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
# 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 2005 */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
# endif
# else
# define YYSTACK_ALLOC YYMALLOC
# ifndef YYSTACK_ALLOC_MAXIMUM
# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
# endif
-# ifdef __cplusplus
-extern "C" {
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
-# if (! defined (malloc) && ! defined (_STDLIB_H) \
- && (defined (__STDC__) || defined (__cplusplus)))
+# 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 (__cplusplus)))
+# 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
-# ifdef __cplusplus
-}
-# endif
# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (defined (YYLTYPE_IS_TRIVIAL) && YYLTYPE_IS_TRIVIAL \
- && defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
+ && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- short int yyss;
+ yytype_int16 yyss;
YYSTYPE yyvs;
YYLTYPE yyls;
};
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short int) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+ 2 * YYSTACK_GAP_MAXIMUM)
/* Copy COUNT objects from FROM to TO. The source and destination do
not overlap. */
# ifndef YYCOPY
-# if defined (__GNUC__) && 1 < __GNUC__
+# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
- while (0)
+ while (YYID (0))
# endif
# endif
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
- while (0)
+ while (YYID (0))
#endif
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short int yysigned_char;
-#endif
-
-/* YYFINAL -- State number of the termination state. */
+/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 161
+#define YYLAST 134
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 52
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 25
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 81
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 110
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 53
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 27
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 85
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 120
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 306
+#define YYMAXUTOK 307
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const unsigned char yytranslate[] =
+static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
- 45, 46, 47, 48, 49, 50, 51
+ 45, 46, 47, 48, 49, 50, 51, 52
};
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
-static const unsigned char yyprhs[] =
+static const yytype_uint8 yyprhs[] =
{
0, 0, 3, 8, 9, 12, 14, 16, 18, 21,
- 25, 27, 29, 32, 35, 39, 41, 43, 45, 47,
- 51, 53, 55, 59, 61, 63, 66, 69, 71, 73,
- 75, 77, 79, 81, 84, 86, 89, 92, 94, 96,
- 97, 101, 102, 106, 110, 114, 116, 118, 120, 121,
- 123, 125, 128, 130, 132, 135, 138, 142, 144, 147,
- 149, 152, 154, 157, 160, 161, 165, 167, 171, 174,
- 175, 178, 181, 185, 189, 193, 195, 197, 199, 201,
- 203, 204
+ 25, 27, 29, 32, 35, 39, 41, 44, 47, 49,
+ 53, 55, 57, 61, 64, 66, 69, 72, 74, 76,
+ 78, 80, 82, 84, 87, 91, 95, 97, 99, 100,
+ 102, 106, 107, 111, 112, 116, 120, 124, 126, 128,
+ 130, 131, 133, 135, 138, 140, 142, 145, 148, 152,
+ 154, 157, 159, 162, 164, 167, 170, 171, 175, 177,
+ 181, 184, 185, 188, 191, 195, 199, 203, 205, 207,
+ 209, 211, 213, 215, 217, 218
};
-/* 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[] =
{
- 53, 0, -1, 54, 48, 66, 76, -1, -1, 54,
- 55, -1, 56, -1, 49, -1, 17, -1, 19, 75,
- -1, 19, 75, 75, -1, 20, -1, 21, -1, 22,
- 4, -1, 23, 4, -1, 24, 43, 75, -1, 25,
- -1, 26, -1, 27, -1, 28, -1, 29, 43, 75,
- -1, 31, -1, 32, -1, 33, 43, 75, -1, 34,
- -1, 35, -1, 36, 75, -1, 37, 75, -1, 39,
- -1, 40, -1, 41, -1, 44, -1, 60, -1, 57,
- -1, 38, 72, -1, 10, -1, 8, 63, -1, 9,
- 63, -1, 18, -1, 30, -1, -1, 6, 58, 65,
- -1, -1, 5, 59, 65, -1, 7, 42, 63, -1,
- 61, 62, 63, -1, 11, -1, 12, -1, 13, -1,
- -1, 42, -1, 72, -1, 63, 72, -1, 42, -1,
- 46, -1, 46, 4, -1, 46, 74, -1, 46, 4,
- 74, -1, 64, -1, 65, 64, -1, 67, -1, 66,
- 67, -1, 68, -1, 56, 44, -1, 1, 44, -1,
- -1, 47, 69, 70, -1, 71, -1, 70, 45, 71,
- -1, 70, 44, -1, -1, 71, 72, -1, 71, 73,
- -1, 71, 14, 72, -1, 71, 15, 4, -1, 71,
- 16, 42, -1, 46, -1, 74, -1, 51, -1, 3,
- -1, 3, -1, -1, 48, 50, -1
+ 54, 0, -1, 55, 47, 68, 79, -1, -1, 55,
+ 56, -1, 57, -1, 49, -1, 16, -1, 18, 78,
+ -1, 18, 78, 78, -1, 19, -1, 20, -1, 21,
+ 4, -1, 22, 4, -1, 23, 44, 78, -1, 24,
+ -1, 25, 41, -1, 26, 41, -1, 27, -1, 28,
+ 44, 78, -1, 30, -1, 31, -1, 32, 44, 78,
+ -1, 33, 41, -1, 34, -1, 35, 78, -1, 36,
+ 78, -1, 38, -1, 39, -1, 40, -1, 50, -1,
+ 62, -1, 59, -1, 37, 76, -1, 8, 41, 65,
+ -1, 9, 41, 65, -1, 17, -1, 29, -1, -1,
+ 45, -1, 52, 58, 41, -1, -1, 6, 60, 67,
+ -1, -1, 5, 61, 67, -1, 7, 51, 65, -1,
+ 63, 64, 65, -1, 10, -1, 11, -1, 12, -1,
+ -1, 51, -1, 76, -1, 65, 76, -1, 51, -1,
+ 74, -1, 74, 4, -1, 74, 77, -1, 74, 4,
+ 77, -1, 66, -1, 67, 66, -1, 69, -1, 68,
+ 69, -1, 70, -1, 57, 50, -1, 1, 50, -1,
+ -1, 75, 71, 72, -1, 73, -1, 72, 48, 73,
+ -1, 72, 50, -1, -1, 73, 76, -1, 73, 41,
+ -1, 73, 13, 76, -1, 73, 14, 4, -1, 73,
+ 15, 51, -1, 45, -1, 42, -1, 46, -1, 74,
+ -1, 77, -1, 3, -1, 3, -1, -1, 47, 43,
+ -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short int yyrline[] =
+static const yytype_uint16 yyrline[] =
{
- 0, 192, 192, 200, 202, 206, 207, 208, 209, 210,
- 211, 212, 213, 214, 215, 216, 221, 225, 226, 227,
- 228, 229, 230, 231, 232, 233, 234, 235, 236, 237,
- 238, 242, 243, 244, 248, 254, 261, 268, 272, 279,
- 279, 284, 284, 289, 299, 314, 315, 316, 320, 321,
- 327, 328, 333, 337, 342, 348, 354, 365, 366, 375,
- 376, 382, 383, 388, 395, 395, 399, 400, 401, 406,
- 407, 409, 411, 413, 415, 420, 421, 425, 431, 440,
- 445, 447
+ 0, 198, 198, 206, 208, 212, 213, 215, 216, 221,
+ 222, 223, 224, 225, 226, 227, 232, 236, 237, 238,
+ 239, 240, 241, 242, 243, 244, 245, 246, 247, 248,
+ 249, 253, 254, 255, 259, 267, 275, 279, 293, 294,
+ 298, 320, 320, 325, 325, 330, 340, 355, 356, 357,
+ 361, 362, 367, 368, 373, 377, 382, 388, 394, 405,
+ 406, 415, 416, 422, 423, 424, 431, 431, 435, 436,
+ 437, 442, 443, 445, 448, 450, 452, 465, 467, 476,
+ 481, 482, 487, 496, 501, 503
};
#endif
#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
- "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"",
- "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"",
- "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
- "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
- "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
- "\"%initial-action {...}\"", "\"%lex-param {...}\"", "\"%locations\"",
+ "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
+ "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
+ "\"%dprec\"", "\"%merge\"", "\"%debug\"", "\"%default-prec\"",
+ "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"",
+ "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
+ "\"%initial-action\"", "\"%lex-param\"", "\"%locations\"",
"\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
- "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param {...}\"",
+ "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param\"",
"\"%pure-parser\"", "\"%require\"", "\"%skeleton\"", "\"%start\"",
- "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"",
- "\";\"", "\"|\"", "\"identifier\"", "\"identifier:\"", "\"%%\"",
- "\"%{...%}\"", "\"epilogue\"", "\"{...}\"", "$accept", "input",
- "declarations", "declaration", "grammar_declaration",
- "symbol_declaration", "@1", "@2", "precedence_declaration",
+ "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"{...}\"", "\"char\"",
+ "\"epilogue\"", "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"",
+ "\"|\"", "\"%{...%}\"", "\";\"", "\"type\"", "\"%union\"", "$accept",
+ "input", "declarations", "declaration", "grammar_declaration",
+ "union_name", "symbol_declaration", "@1", "@2", "precedence_declaration",
"precedence_declarator", "type.opt", "symbols.1", "symbol_def",
"symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
- "@3", "rhses.1", "rhs", "symbol", "action", "string_as_id",
+ "@3", "rhses.1", "rhs", "id", "id_colon", "symbol", "string_as_id",
"string_content", "epilogue.opt", 0
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
-static const unsigned short int yytoknum[] =
+static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
- 305, 306
+ 305, 306, 307
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
+static const yytype_uint8 yyr1[] =
{
- 0, 52, 53, 54, 54, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 56, 56, 56, 56, 56, 56, 56, 56, 58,
- 57, 59, 57, 57, 60, 61, 61, 61, 62, 62,
- 63, 63, 64, 64, 64, 64, 64, 65, 65, 66,
- 66, 67, 67, 67, 69, 68, 70, 70, 70, 71,
- 71, 71, 71, 71, 71, 72, 72, 73, 74, 75,
- 76, 76
+ 0, 53, 54, 55, 55, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 57, 57, 57, 57, 57, 57, 57, 58, 58,
+ 57, 60, 59, 61, 59, 59, 62, 63, 63, 63,
+ 64, 64, 65, 65, 66, 66, 66, 66, 66, 67,
+ 67, 68, 68, 69, 69, 69, 71, 70, 72, 72,
+ 72, 73, 73, 73, 73, 73, 73, 74, 74, 75,
+ 76, 76, 77, 78, 79, 79
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const unsigned char yyr2[] =
+static const yytype_uint8 yyr2[] =
{
0, 2, 4, 0, 2, 1, 1, 1, 2, 3,
- 1, 1, 2, 2, 3, 1, 1, 1, 1, 3,
- 1, 1, 3, 1, 1, 2, 2, 1, 1, 1,
- 1, 1, 1, 2, 1, 2, 2, 1, 1, 0,
- 3, 0, 3, 3, 3, 1, 1, 1, 0, 1,
- 1, 2, 1, 1, 2, 2, 3, 1, 2, 1,
- 2, 1, 2, 2, 0, 3, 1, 3, 2, 0,
- 2, 2, 3, 3, 3, 1, 1, 1, 1, 1,
- 0, 2
+ 1, 1, 2, 2, 3, 1, 2, 2, 1, 3,
+ 1, 1, 3, 2, 1, 2, 2, 1, 1, 1,
+ 1, 1, 1, 2, 3, 3, 1, 1, 0, 1,
+ 3, 0, 3, 0, 3, 3, 3, 1, 1, 1,
+ 0, 1, 1, 2, 1, 1, 2, 2, 3, 1,
+ 2, 1, 2, 1, 2, 2, 0, 3, 1, 3,
+ 2, 0, 2, 2, 3, 3, 3, 1, 1, 1,
+ 1, 1, 1, 1, 0, 2
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
STATE-NUM when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
-static const unsigned char yydefact[] =
+static const yytype_uint8 yydefact[] =
{
- 3, 0, 0, 1, 41, 39, 0, 0, 0, 34,
- 45, 46, 47, 7, 37, 0, 10, 11, 0, 0,
- 0, 15, 16, 17, 18, 0, 38, 20, 21, 0,
- 23, 24, 0, 0, 0, 27, 28, 29, 30, 0,
- 6, 4, 5, 32, 31, 48, 0, 0, 0, 78,
- 75, 35, 50, 76, 36, 79, 8, 12, 13, 0,
- 0, 0, 25, 26, 33, 0, 64, 0, 0, 59,
- 61, 49, 0, 52, 53, 57, 42, 40, 43, 51,
- 9, 14, 19, 22, 63, 69, 62, 0, 60, 2,
- 44, 54, 55, 58, 65, 66, 81, 56, 68, 69,
- 0, 0, 0, 77, 70, 71, 67, 72, 73, 74
+ 3, 0, 0, 1, 43, 41, 0, 0, 0, 47,
+ 48, 49, 7, 36, 0, 10, 11, 0, 0, 0,
+ 15, 0, 0, 18, 0, 37, 20, 21, 0, 0,
+ 24, 0, 0, 0, 27, 28, 29, 0, 6, 30,
+ 38, 4, 5, 32, 31, 50, 0, 0, 0, 0,
+ 0, 83, 8, 12, 13, 0, 16, 17, 0, 0,
+ 23, 25, 26, 82, 78, 77, 80, 33, 81, 0,
+ 79, 0, 0, 61, 63, 66, 39, 0, 51, 0,
+ 54, 59, 44, 55, 42, 45, 52, 34, 35, 9,
+ 14, 19, 22, 65, 64, 0, 62, 2, 71, 40,
+ 46, 60, 56, 57, 53, 85, 67, 68, 58, 71,
+ 70, 0, 0, 0, 73, 72, 69, 74, 75, 76
};
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yysigned_char yydefgoto[] =
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
{
- -1, 1, 2, 41, 67, 43, 47, 46, 44, 45,
- 72, 51, 75, 76, 68, 69, 70, 85, 94, 95,
- 52, 105, 53, 56, 89
+ -1, 1, 2, 41, 71, 77, 43, 47, 46, 44,
+ 45, 79, 85, 81, 82, 72, 73, 74, 98, 106,
+ 107, 66, 75, 86, 68, 52, 97
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -69
-static const yysigned_char yypact[] =
+#define YYPACT_NINF -70
+static const yytype_int8 yypact[] =
{
- -69, 5, 112, -69, -69, -69, -35, 0, 0, -69,
- -69, -69, -69, -69, -69, 13, -69, -69, 20, 31,
- -18, -69, -69, -69, -69, -6, -69, -69, -69, -5,
- -69, -69, 13, 13, 0, -69, -69, -69, -69, 69,
- -69, -69, -69, -69, -69, -2, -38, -38, 0, -69,
- -69, 0, -69, -69, 0, -69, 13, -69, -69, 13,
- 13, 13, -69, -69, -69, -8, -69, 3, 21, -69,
- -69, -69, 0, -69, 6, -69, -38, -38, 0, -69,
- -69, -69, -69, -69, -69, -69, -69, 2, -69, -69,
- 0, 39, -69, -69, -33, -1, -69, -69, -69, -69,
- 0, 44, 1, -69, -69, -69, -1, -69, -69, -69
+ -70, 5, 79, -70, -70, -70, -19, -4, 8, -70,
+ -70, -70, -70, -70, 47, -70, -70, 54, 61, 25,
+ -70, 38, 39, -70, 37, -70, -70, -70, 48, 41,
+ -70, 47, 47, 26, -70, -70, -70, 14, -70, -70,
+ 49, -70, -70, -70, -70, 42, 19, 19, 26, 26,
+ 26, -70, 47, -70, -70, 47, -70, -70, 47, 47,
+ -70, -70, -70, -70, -70, -70, -70, -70, -70, 70,
+ -70, 71, 1, -70, -70, -70, -70, 81, -70, 26,
+ -70, -70, 19, 13, 19, 26, -70, 26, 26, -70,
+ -70, -70, -70, -70, -70, 80, -70, -70, -70, -70,
+ 26, -70, 121, -70, -70, -70, -8, 31, -70, -70,
+ -70, 26, 123, 74, -70, -70, 31, -70, -70, -70
};
/* YYPGOTO[NTERM-NUM]. */
-static const yysigned_char yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
- -69, -69, -69, -69, 47, -69, -69, -69, -69, -69,
- -69, -7, -58, 7, -69, -15, -69, -69, -69, -44,
- -34, -69, -68, 30, -69
+ -70, -70, -70, -70, 128, -70, -70, -70, -70, -70,
+ -70, -70, -22, -7, 85, -70, 62, -70, -70, -70,
+ 24, -43, -70, -33, -69, 4, -70
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -81
-static const yysigned_char yytable[] =
+#define YYTABLE_NINF -85
+static const yytype_int8 yytable[] =
{
- 64, 54, 49, 49, 73, 3, 92, 48, 74, 49,
- 91, 98, 99, 100, 101, 102, 55, 79, 93, 93,
- 79, -80, 65, 97, 57, 59, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 58, 84, 60, 61, 14,
- 71, 78, 49, 109, 79, 50, 50, 86, 108, 42,
- 103, 26, 96, 88, 77, 106, 79, 0, 0, 34,
- 0, 104, 62, 63, 0, 90, 107, 0, 66, 87,
- 65, 0, 104, 0, 4, 5, 6, 7, 8, 9,
- 10, 11, 12, 0, 0, 0, 80, 14, 0, 81,
- 82, 83, 0, 0, 0, 0, 0, 0, 0, 26,
- 0, 0, 0, 0, 0, 0, 0, 34, 0, 0,
- 0, 0, 0, 0, 0, 0, 66, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, 0, 0, 0, 13,
- 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
- 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 36, 37, 0, 0, 38, 0, 0, 0,
- 39, 40
+ 67, -84, 69, 83, 83, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 103, 69, 63, 102, 13, 4,
+ 5, 6, 7, 8, 9, 10, 11, 87, 88, 63,
+ 25, 13, 48, 108, 63, 61, 62, 49, 33, 83,
+ 109, 83, 110, 25, 111, 112, 113, 70, 95, 50,
+ 51, 33, 104, 40, 104, 104, 89, 100, 53, 90,
+ 70, 64, 91, 92, 65, 54, 40, 104, 64, 55,
+ 80, 65, 114, 64, 115, 101, 65, 101, 117, 56,
+ 57, 58, 60, 115, 4, 5, 6, 7, 8, 9,
+ 10, 11, 59, 78, 76, 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,
+ 93, 94, 99, 105, 63, 119, 37, 118, 38, 39,
+ 42, 40, 84, 116, 96
};
-static const yysigned_char yycheck[] =
+static const yytype_uint8 yycheck[] =
{
- 34, 8, 3, 3, 42, 0, 74, 42, 46, 3,
- 4, 44, 45, 14, 15, 16, 3, 51, 76, 77,
- 54, 0, 1, 91, 4, 43, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, 4, 44, 43, 43, 18,
- 42, 48, 3, 42, 78, 46, 46, 44, 4, 2,
- 51, 30, 50, 68, 47, 99, 90, -1, -1, 38,
- -1, 95, 32, 33, -1, 72, 100, -1, 47, 48,
- 1, -1, 106, -1, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, -1, -1, -1, 56, 18, -1, 59,
- 60, 61, -1, -1, -1, -1, -1, -1, -1, 30,
- -1, -1, -1, -1, -1, -1, -1, 38, -1, -1,
- -1, -1, -1, -1, -1, -1, 47, 5, 6, 7,
- 8, 9, 10, 11, 12, 13, -1, -1, -1, 17,
- 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
- 28, 29, 30, 31, 32, 33, 34, 35, 36, 37,
- 38, 39, 40, 41, -1, -1, 44, -1, -1, -1,
- 48, 49
+ 33, 0, 1, 46, 47, 0, 5, 6, 7, 8,
+ 9, 10, 11, 12, 83, 1, 3, 4, 17, 5,
+ 6, 7, 8, 9, 10, 11, 12, 49, 50, 3,
+ 29, 17, 51, 102, 3, 31, 32, 41, 37, 82,
+ 48, 84, 50, 29, 13, 14, 15, 46, 47, 41,
+ 3, 37, 85, 52, 87, 88, 52, 79, 4, 55,
+ 46, 42, 58, 59, 45, 4, 52, 100, 42, 44,
+ 51, 45, 41, 42, 107, 82, 45, 84, 111, 41,
+ 41, 44, 41, 116, 5, 6, 7, 8, 9, 10,
+ 11, 12, 44, 51, 45, 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,
+ 50, 50, 41, 43, 3, 51, 47, 4, 49, 50,
+ 2, 52, 47, 109, 72
};
/* 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, 53, 54, 0, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, 17, 18, 19, 20, 21, 22, 23,
+ 0, 54, 55, 0, 5, 6, 7, 8, 9, 10,
+ 11, 12, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 36, 37, 38, 39, 40, 41, 44, 48,
- 49, 55, 56, 57, 60, 61, 59, 58, 42, 3,
- 46, 63, 72, 74, 63, 3, 75, 4, 4, 43,
- 43, 43, 75, 75, 72, 1, 47, 56, 66, 67,
- 68, 42, 62, 42, 46, 64, 65, 65, 63, 72,
- 75, 75, 75, 75, 44, 69, 44, 48, 67, 76,
- 63, 4, 74, 64, 70, 71, 50, 74, 44, 45,
- 14, 15, 16, 51, 72, 73, 71, 72, 4, 42
+ 34, 35, 36, 37, 38, 39, 40, 47, 49, 50,
+ 52, 56, 57, 59, 62, 63, 61, 60, 51, 41,
+ 41, 3, 78, 4, 4, 44, 41, 41, 44, 44,
+ 41, 78, 78, 3, 42, 45, 74, 76, 77, 1,
+ 46, 57, 68, 69, 70, 75, 45, 58, 51, 64,
+ 51, 66, 67, 74, 67, 65, 76, 65, 65, 78,
+ 78, 78, 78, 50, 50, 47, 69, 79, 71, 41,
+ 65, 66, 4, 77, 76, 43, 72, 73, 77, 48,
+ 50, 13, 14, 15, 41, 76, 73, 76, 4, 51
};
#define yyerrok (yyerrstatus = 0)
yychar = (Token); \
yylval = (Value); \
yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
+ YYPOPSTACK (1); \
goto yybackup; \
} \
else \
yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
-while (0)
+while (YYID (0))
#define YYTERROR 1
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N) \
do \
- if (N) \
+ if (YYID (N)) \
{ \
(Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
(Current).first_column = (Current).last_column = \
YYRHSLOC (Rhs, 0).last_column; \
} \
- while (0)
+ while (YYID (0))
#endif
# if YYLTYPE_IS_TRIVIAL
# define YY_LOCATION_PRINT(File, Loc) \
fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
# else
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
/* Enable debugging if requested. */
#if YYDEBUG
-# ifdef YYFPRINTF
-# define YYFPUTC(Char, Stream) YYFPRINTF (Stream, "%c", Char)
-# define YYFPUTS(Char, Stream) YYFPRINTF (Stream, "%s", String)
-# else
+# ifndef YYFPRINTF
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
# define YYFPRINTF fprintf
-# define YYFPUTC fputc
-# define YYFPUTS fputs
# endif
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
-} while (0)
+} while (YYID (0))
-# define YYDPUTS(String, Stream) \
-do { \
- if (yydebug) \
- YYFPUTS (String, Stream); \
-} while (0)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value, Location); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yysymprint (stderr, \
- Type, Value, Location); \
- YYFPUTC ('\n', stderr); \
- } \
-} while (0)
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ YYLTYPE const * const yylocationp;
+#endif
+{
+ if (!yyvaluep)
+ return;
+ YYUSE (yylocationp);
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ case 3: /* "\"string\"" */
+#line 177 "parse-gram.y"
+ { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
+#line 982 "parse-gram.c"
+ break;
+ case 4: /* "\"integer\"" */
+#line 187 "parse-gram.y"
+ { fprintf (stderr, "%d", (yyvaluep->integer)); };
+#line 987 "parse-gram.c"
+ break;
+ case 41: /* "\"{...}\"" */
+#line 179 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 992 "parse-gram.c"
+ break;
+ case 42: /* "\"char\"" */
+#line 174 "parse-gram.y"
+ { fputs (char_name ((yyvaluep->character)), stderr); };
+#line 997 "parse-gram.c"
+ break;
+ case 43: /* "\"epilogue\"" */
+#line 179 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1002 "parse-gram.c"
+ break;
+ case 45: /* "\"identifier\"" */
+#line 183 "parse-gram.y"
+ { fputs ((yyvaluep->uniqstr), stderr); };
+#line 1007 "parse-gram.c"
+ break;
+ case 46: /* "\"identifier:\"" */
+#line 184 "parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
+#line 1012 "parse-gram.c"
+ break;
+ case 49: /* "\"%{...%}\"" */
+#line 179 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1017 "parse-gram.c"
+ break;
+ case 51: /* "\"type\"" */
+#line 182 "parse-gram.y"
+ { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
+#line 1022 "parse-gram.c"
+ break;
+ case 74: /* "id" */
+#line 190 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+#line 1027 "parse-gram.c"
+ break;
+ case 75: /* "id_colon" */
+#line 191 "parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
+#line 1032 "parse-gram.c"
+ break;
+ case 76: /* "symbol" */
+#line 190 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+#line 1037 "parse-gram.c"
+ break;
+ case 77: /* "string_as_id" */
+#line 190 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+#line 1042 "parse-gram.c"
+ break;
+ case 78: /* "string_content" */
+#line 177 "parse-gram.y"
+ { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
+#line 1047 "parse-gram.c"
+ break;
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ YYLTYPE const * const yylocationp;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ YY_LOCATION_PRINT (yyoutput, *yylocationp);
+ YYFPRINTF (yyoutput, ": ");
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp);
+ YYFPRINTF (yyoutput, ")");
+}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (short int *bottom, short int *top)
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
#else
static void
yy_stack_print (bottom, top)
- short int *bottom;
- short int *top;
+ yytype_int16 *bottom;
+ yytype_int16 *top;
#endif
{
- YYFPUTS ("Stack now", stderr);
- for (/* Nothing. */; bottom <= top; ++bottom)
+ YYFPRINTF (stderr, "Stack now");
+ for (; bottom <= top; ++bottom)
YYFPRINTF (stderr, " %d", *bottom);
- YYFPUTC ('\n', stderr);
+ YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
-} while (0)
+} while (YYID (0))
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_reduce_print (int yyrule)
+yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
#else
static void
-yy_reduce_print (yyrule)
+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), ",
- yyrule - 1, yylno);
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
- YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
- YYFPRINTF (stderr, "-> %s\n", yytname[yyr1[yyrule]]);
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ fprintf (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , &(yylsp[(yyi + 1) - (yynrhs)]) );
+ fprintf (stderr, "\n");
+ }
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
- yy_reduce_print (Rule); \
-} while (0)
+ 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 YYDPUTS(String, File)
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
-
#endif /* !YYDEBUG */
#if YYERROR_VERBOSE
# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
+# if defined __GLIBC__ && defined _STRING_H
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
-# if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
-# else
+#else
+static YYSIZE_T
yystrlen (yystr)
- const char *yystr;
-# endif
+ const char *yystr;
+#endif
{
- const char *yys = yystr;
-
- while (*yys++ != '\0')
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
continue;
-
- return yys - yystr - 1;
+ return yylen;
}
# endif
# endif
# ifndef yystpcpy
-# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
# define yystpcpy stpcpy
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static char *
-# if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
-# else
+#else
+static char *
yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
+ char *yydest;
+ const char *yysrc;
+#endif
{
char *yyd = yydest;
const char *yys = yysrc;
{
if (*yystr == '"')
{
- size_t yyn = 0;
+ YYSIZE_T yyn = 0;
char const *yyp = yystr;
for (;;)
{
int yyn = yypact[yystate];
- if (! (YYPACT_NINF < yyn && yyn < YYLAST))
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
return 0;
else
{
# if 0
/* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
+ constructed on the fly. */
YY_("syntax error, unexpected %s");
YY_("syntax error, unexpected %s, expecting %s");
YY_("syntax error, unexpected %s, expecting %s or %s");
static char const yyexpecting[] = ", expecting %s";
static char const yyor[] = " or %s";
char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
char const *yyprefix = yyexpecting;
/* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
+ YYCHECK. */
int yyxbegin = yyn < 0 ? -yyn : 0;
/* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn;
+ int yychecklim = YYLAST - yyn + 1;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yycount = 1;
yyfmt = yystpcpy (yyformat, yyunexpected);
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = '\0';
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= yysize1 < yysize;
- yysize = yysize1;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
- }
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
yyf = YY_(yyformat);
yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= yysize1 < yysize;
+ yysize_overflow |= (yysize1 < yysize);
yysize = yysize1;
if (yysize_overflow)
if (yyresult)
{
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyf))
- {
- if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
return yysize;
}
}
#endif /* YYERROR_VERBOSE */
\f
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
-#else
-static void
-yysymprint (yyoutput, yytype, yyvaluep, yylocationp)
- FILE *yyoutput;
- int yytype;
- YYSTYPE *yyvaluep;
- YYLTYPE *yylocationp;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
- (void) yylocationp;
-
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- YY_LOCATION_PRINT (yyoutput, *yylocationp);
- YYFPUTS (": ", yyoutput);
-
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
- switch (yytype)
- {
- case 3: /* "\"string\"" */
-#line 169 "parse-gram.y"
- { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
-#line 1214 "parse-gram.c"
- break;
- case 4: /* "\"integer\"" */
-#line 182 "parse-gram.y"
- { fprintf (stderr, "%d", (yyvaluep->integer)); };
-#line 1219 "parse-gram.c"
- break;
- case 8: /* "\"%destructor {...}\"" */
-#line 171 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1224 "parse-gram.c"
- break;
- case 9: /* "\"%printer {...}\"" */
-#line 175 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1229 "parse-gram.c"
- break;
- case 10: /* "\"%union {...}\"" */
-#line 176 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1234 "parse-gram.c"
- break;
- case 26: /* "\"%initial-action {...}\"" */
-#line 172 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1239 "parse-gram.c"
- break;
- case 27: /* "\"%lex-param {...}\"" */
-#line 173 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1244 "parse-gram.c"
- break;
- case 34: /* "\"%parse-param {...}\"" */
-#line 174 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1249 "parse-gram.c"
- break;
- case 42: /* "\"type\"" */
-#line 180 "parse-gram.y"
- { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
-#line 1254 "parse-gram.c"
- break;
- case 46: /* "\"identifier\"" */
-#line 184 "parse-gram.y"
- { fputs ((yyvaluep->symbol)->tag, stderr); };
-#line 1259 "parse-gram.c"
- break;
- case 47: /* "\"identifier:\"" */
-#line 186 "parse-gram.y"
- { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
-#line 1264 "parse-gram.c"
- break;
- case 49: /* "\"%{...%}\"" */
-#line 178 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1269 "parse-gram.c"
- break;
- case 50: /* "\"epilogue\"" */
-#line 178 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1274 "parse-gram.c"
- break;
- case 51: /* "\"{...}\"" */
-#line 177 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1279 "parse-gram.c"
- break;
- case 72: /* "symbol" */
-#line 184 "parse-gram.y"
- { fputs ((yyvaluep->symbol)->tag, stderr); };
-#line 1284 "parse-gram.c"
- break;
- case 73: /* "action" */
-#line 177 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1289 "parse-gram.c"
- break;
- case 74: /* "string_as_id" */
-#line 184 "parse-gram.y"
- { fputs ((yyvaluep->symbol)->tag, stderr); };
-#line 1294 "parse-gram.c"
- break;
- case 75: /* "string_content" */
-#line 169 "parse-gram.y"
- { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
-#line 1299 "parse-gram.c"
- break;
- default:
- break;
- }
- YYFPUTC (')', yyoutput);
-}
-
-#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
#else
YYLTYPE *yylocationp;
#endif
{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
- (void) yylocationp;
+ YYUSE (yyvaluep);
+ YYUSE (yylocationp);
if (!yymsg)
yymsg = "Deleting";
{
default:
- break;
+ break;
}
}
\f
/* 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 ();
`----------*/
#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
int
yyparse ()
- ;
+
#endif
#endif
{
- /* The look-ahead symbol. */
+ /* The lookahead symbol. */
int yychar;
-/* The semantic value of the look-ahead symbol. */
+/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
/* Number of syntax errors so far. */
int yynerrs;
-/* Location data for the look-ahead symbol. */
+/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
int yystate;
int yyresult;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
- /* Look-ahead token as an internal (translated) token number. */
+ /* Lookahead token as an internal (translated) token number. */
int yytoken = 0;
#if YYERROR_VERBOSE
/* Buffer for error messages, and its allocated size. */
to reallocate them elsewhere. */
/* The state stack. */
- short int yyssa[YYINITDEPTH];
- short int *yyss = yyssa;
- short int *yyssp;
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss = yyssa;
+ yytype_int16 *yyssp;
/* The semantic value stack. */
YYSTYPE yyvsa[YYINITDEPTH];
YYLTYPE yylsa[YYINITDEPTH];
YYLTYPE *yyls = yylsa;
YYLTYPE *yylsp;
- /* The locations where the error started and ended. */
+ /* The locations where the error started and ended. */
YYLTYPE yyerror_range[2];
-#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
YYSIZE_T yystacksize = YYINITDEPTH;
YYSTYPE yyval;
YYLTYPE yyloc;
- /* When reducing, the number of symbols on the RHS of the reduced
- rule. */
- int yylen;
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
- YYDPUTS ("Starting parse\n", stderr);
+ YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
#endif
- /* User initialization code. */
-#line 72 "parse-gram.y"
+ /* User initialization code. */
+#line 88 "parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
- yylloc.start.file = yylloc.end.file = current_file;
- yylloc.start.line = yylloc.end.line = 1;
- yylloc.start.column = yylloc.end.column = 0;
+ boundary_set (&yylloc.start, current_file, 1, 0);
+ boundary_set (&yylloc.end, current_file, 1, 0);
}
-/* Line 1068 of yacc.c. */
-#line 1479 "parse-gram.c"
+/* Line 1078 of yacc.c. */
+#line 1565 "parse-gram.c"
yylsp[0] = yylloc;
goto yysetstate;
`------------------------------------------------------------*/
yynewstate:
/* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks.
- */
+ have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
yysetstate:
#ifdef yyoverflow
{
- /* Give user a chance to reallocate the stack. Use copies of
+ /* Give user a chance to reallocate the stack. Use copies of
these so that the &'s don't force the real ones into
memory. */
YYSTYPE *yyvs1 = yyvs;
- short int *yyss1 = yyss;
+ yytype_int16 *yyss1 = yyss;
YYLTYPE *yyls1 = yyls;
/* Each stack pointer address is followed by the size of the
yystacksize = YYMAXDEPTH;
{
- short int *yyss1 = yyss;
+ yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
`-----------*/
yybackup:
-/* Do appropriate processing given the current state. */
-/* Read a look-ahead token if we need one and don't already have one. */
-/* yyresume: */
-
- /* First try to decide what to do without reference to look-ahead token. */
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+ /* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
- /* Not known => get a look-ahead token if don't already have one. */
+ /* Not known => get a lookahead token if don't already have one. */
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
- YYDPUTS ("Reading a token: ", stderr);
+ YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX;
}
if (yychar <= YYEOF)
{
yychar = yytoken = YYEOF;
- YYDPUTS ("Now at end of input.\n", stderr);
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else
{
if (yyn == YYFINAL)
YYACCEPT;
- /* Shift the look-ahead token. */
+ /* 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 token being shifted unless it is eof. */
+ /* Discard the shifted token unless it is eof. */
if (yychar != YYEOF)
yychar = YYEMPTY;
+ yystate = yyn;
*++yyvsp = yylval;
*++yylsp = yylloc;
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- yystate = yyn;
goto yynewstate;
GCC warning that YYVAL may be used uninitialized. */
yyval = yyvsp[1-yylen];
- /* Default location. */
- YYLLOC_DEFAULT (yyloc, yylsp - yylen, yylen);
+ /* Default location. */
+ YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 6:
-#line 207 "parse-gram.y"
- { prologue_augment ((yyvsp[0].chars), (yylsp[0])); }
+#line 213 "parse-gram.y"
+ { prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])),
+ (yylsp[(1) - (1)])); }
break;
case 7:
-#line 208 "parse-gram.y"
+#line 215 "parse-gram.y"
{ debug_flag = true; }
break;
case 8:
-#line 209 "parse-gram.y"
- { muscle_insert ((yyvsp[0].chars), "1"); }
+#line 217 "parse-gram.y"
+ {
+ static char one[] = "1";
+ muscle_insert ((yyvsp[(2) - (2)].chars), one);
+ }
break;
case 9:
-#line 210 "parse-gram.y"
- { muscle_insert ((yyvsp[-1].chars), (yyvsp[0].chars)); }
+#line 221 "parse-gram.y"
+ { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
break;
case 10:
-#line 211 "parse-gram.y"
+#line 222 "parse-gram.y"
{ defines_flag = true; }
break;
case 11:
-#line 212 "parse-gram.y"
+#line 223 "parse-gram.y"
{ error_verbose = true; }
break;
case 12:
-#line 213 "parse-gram.y"
- { expected_sr_conflicts = (yyvsp[0].integer); }
+#line 224 "parse-gram.y"
+ { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 13:
-#line 214 "parse-gram.y"
- { expected_rr_conflicts = (yyvsp[0].integer); }
+#line 225 "parse-gram.y"
+ { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 14:
-#line 215 "parse-gram.y"
- { spec_file_prefix = (yyvsp[0].chars); }
+#line 226 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 15:
-#line 217 "parse-gram.y"
+#line 228 "parse-gram.y"
{
- nondeterministic_parser = true;
- glr_parser = true;
- }
+ nondeterministic_parser = true;
+ glr_parser = true;
+ }
break;
case 16:
-#line 222 "parse-gram.y"
+#line 233 "parse-gram.y"
{
- muscle_code_grow ("initial_action", (yyvsp[0].chars), (yylsp[0]));
- }
+ muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ }
break;
case 17:
-#line 225 "parse-gram.y"
- { add_param ("lex_param", (yyvsp[0].chars), (yylsp[0])); }
+#line 236 "parse-gram.y"
+ { add_param ("lex_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
break;
case 18:
-#line 226 "parse-gram.y"
+#line 237 "parse-gram.y"
{ locations_flag = true; }
break;
case 19:
-#line 227 "parse-gram.y"
- { spec_name_prefix = (yyvsp[0].chars); }
+#line 238 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 20:
-#line 228 "parse-gram.y"
+#line 239 "parse-gram.y"
{ no_lines_flag = true; }
break;
case 21:
-#line 229 "parse-gram.y"
+#line 240 "parse-gram.y"
{ nondeterministic_parser = true; }
break;
case 22:
-#line 230 "parse-gram.y"
- { spec_outfile = (yyvsp[0].chars); }
+#line 241 "parse-gram.y"
+ { spec_outfile = (yyvsp[(3) - (3)].chars); }
break;
case 23:
-#line 231 "parse-gram.y"
- { add_param ("parse_param", (yyvsp[0].chars), (yylsp[0])); }
+#line 242 "parse-gram.y"
+ { add_param ("parse_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
break;
case 24:
-#line 232 "parse-gram.y"
+#line 243 "parse-gram.y"
{ pure_parser = true; }
break;
case 25:
-#line 233 "parse-gram.y"
- { version_check (&(yylsp[0]), (yyvsp[0].chars)); }
+#line 244 "parse-gram.y"
+ { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
break;
case 26:
-#line 234 "parse-gram.y"
- { skeleton = (yyvsp[0].chars); }
+#line 245 "parse-gram.y"
+ { skeleton = (yyvsp[(2) - (2)].chars); }
break;
case 27:
-#line 235 "parse-gram.y"
+#line 246 "parse-gram.y"
{ token_table_flag = true; }
break;
case 28:
-#line 236 "parse-gram.y"
+#line 247 "parse-gram.y"
{ report_flag = report_states; }
break;
case 29:
-#line 237 "parse-gram.y"
+#line 248 "parse-gram.y"
{ yacc_flag = true; }
break;
case 33:
-#line 245 "parse-gram.y"
+#line 256 "parse-gram.y"
{
- grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
+ grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
}
break;
case 34:
-#line 249 "parse-gram.y"
+#line 260 "parse-gram.y"
{
- typed = true;
- MUSCLE_INSERT_INT ("stype_line", (yylsp[0]).start.line);
- muscle_insert ("stype", (yyvsp[0].chars));
+ symbol_list *list;
+ const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_destructor_set (list->sym, action, (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
case 35:
-#line 255 "parse-gram.y"
+#line 268 "parse-gram.y"
{
symbol_list *list;
- for (list = (yyvsp[0].list); list; list = list->next)
- symbol_destructor_set (list->sym, (yyvsp[-1].chars), (yylsp[-1]));
- symbol_list_free ((yyvsp[0].list));
+ const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_printer_set (list->sym, action, (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
case 36:
-#line 262 "parse-gram.y"
+#line 276 "parse-gram.y"
{
- symbol_list *list;
- for (list = (yyvsp[0].list); list; list = list->next)
- symbol_printer_set (list->sym, (yyvsp[-1].chars), list->location);
- symbol_list_free ((yyvsp[0].list));
+ default_prec = true;
}
break;
case 37:
-#line 269 "parse-gram.y"
+#line 280 "parse-gram.y"
{
- default_prec = true;
+ default_prec = false;
}
break;
case 38:
-#line 273 "parse-gram.y"
+#line 293 "parse-gram.y"
+ {}
+ break;
+
+ case 39:
+#line 294 "parse-gram.y"
+ { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 40:
+#line 299 "parse-gram.y"
{
- default_prec = false;
+ char const *body = (yyvsp[(3) - (3)].chars);
+
+ if (typed)
+ {
+ /* Concatenate the union bodies, turning the first one's
+ trailing '}' into '\n', and omitting the second one's '{'. */
+ char *code = muscle_find ("stype");
+ code[strlen (code) - 1] = '\n';
+ body++;
+ }
+
+ typed = true;
+ muscle_code_grow ("stype", body, (yylsp[(3) - (3)]));
}
break;
- case 39:
-#line 279 "parse-gram.y"
+ case 41:
+#line 320 "parse-gram.y"
{ current_class = nterm_sym; }
break;
- case 40:
-#line 280 "parse-gram.y"
+ case 42:
+#line 321 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 41:
-#line 284 "parse-gram.y"
+ case 43:
+#line 325 "parse-gram.y"
{ current_class = token_sym; }
break;
- case 42:
-#line 285 "parse-gram.y"
+ case 44:
+#line 326 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 43:
-#line 290 "parse-gram.y"
+ case 45:
+#line 331 "parse-gram.y"
{
symbol_list *list;
- for (list = (yyvsp[0].list); list; list = list->next)
- symbol_type_set (list->sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
- symbol_list_free ((yyvsp[0].list));
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_type_set (list->sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 44:
-#line 300 "parse-gram.y"
+ case 46:
+#line 341 "parse-gram.y"
{
symbol_list *list;
++current_prec;
- for (list = (yyvsp[0].list); list; list = list->next)
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
{
- symbol_type_set (list->sym, current_type, (yylsp[-1]));
- symbol_precedence_set (list->sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2]));
+ symbol_type_set (list->sym, current_type, (yylsp[(2) - (3)]));
+ symbol_precedence_set (list->sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
}
- symbol_list_free ((yyvsp[0].list));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
current_type = NULL;
}
break;
- case 45:
-#line 314 "parse-gram.y"
- { (yyval.assoc) = left_assoc; }
- break;
-
- case 46:
-#line 315 "parse-gram.y"
- { (yyval.assoc) = right_assoc; }
- break;
-
case 47:
-#line 316 "parse-gram.y"
- { (yyval.assoc) = non_assoc; }
+#line 355 "parse-gram.y"
+ { (yyval.assoc) = left_assoc; }
break;
case 48:
-#line 320 "parse-gram.y"
- { current_type = NULL; }
+#line 356 "parse-gram.y"
+ { (yyval.assoc) = right_assoc; }
break;
case 49:
-#line 321 "parse-gram.y"
- { current_type = (yyvsp[0].uniqstr); }
+#line 357 "parse-gram.y"
+ { (yyval.assoc) = non_assoc; }
break;
case 50:
-#line 327 "parse-gram.y"
- { (yyval.list) = symbol_list_new ((yyvsp[0].symbol), (yylsp[0])); }
+#line 361 "parse-gram.y"
+ { current_type = NULL; }
break;
case 51:
-#line 328 "parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].symbol), (yylsp[0])); }
+#line 362 "parse-gram.y"
+ { current_type = (yyvsp[(1) - (1)].uniqstr); }
break;
case 52:
-#line 334 "parse-gram.y"
- {
- current_type = (yyvsp[0].uniqstr);
- }
+#line 367 "parse-gram.y"
+ { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break;
case 53:
-#line 338 "parse-gram.y"
- {
- symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]));
- symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
- }
+#line 368 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
break;
case 54:
-#line 343 "parse-gram.y"
+#line 374 "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_type = (yyvsp[(1) - (1)].uniqstr);
+ }
break;
case 55:
-#line 349 "parse-gram.y"
+#line 378 "parse-gram.y"
{
- symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]));
- symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
- symbol_make_alias ((yyvsp[-1].symbol), (yyvsp[0].symbol), (yyloc));
- }
+ symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
+ symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
+ }
break;
case 56:
-#line 355 "parse-gram.y"
+#line 383 "parse-gram.y"
{
- symbol_class_set ((yyvsp[-2].symbol), current_class, (yylsp[-2]));
- symbol_type_set ((yyvsp[-2].symbol), current_type, (yylsp[-2]));
- symbol_user_token_number_set ((yyvsp[-2].symbol), (yyvsp[-1].integer), (yylsp[-1]));
- symbol_make_alias ((yyvsp[-2].symbol), (yyvsp[0].symbol), (yyloc));
+ symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
+ symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
+ symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)]));
}
break;
- case 62:
-#line 384 "parse-gram.y"
+ case 57:
+#line 389 "parse-gram.y"
{
- if (yacc_flag)
- complain_at ((yyloc), _("POSIX forbids declarations in the grammar"));
+ 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 63:
-#line 389 "parse-gram.y"
+ case 58:
+#line 395 "parse-gram.y"
{
- yyerrok;
+ 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 64:
-#line 395 "parse-gram.y"
- { current_lhs = (yyvsp[0].symbol); current_lhs_location = (yylsp[0]); }
+ case 65:
+#line 425 "parse-gram.y"
+ {
+ yyerrok;
+ }
break;
case 66:
-#line 399 "parse-gram.y"
- { grammar_rule_end ((yylsp[0])); }
+#line 431 "parse-gram.y"
+ { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
break;
- case 67:
-#line 400 "parse-gram.y"
- { grammar_rule_end ((yylsp[0])); }
+ case 68:
+#line 435 "parse-gram.y"
+ { grammar_current_rule_end ((yylsp[(1) - (1)])); }
break;
case 69:
-#line 406 "parse-gram.y"
- { grammar_rule_begin (current_lhs, current_lhs_location); }
- break;
-
- case 70:
-#line 408 "parse-gram.y"
- { grammar_current_rule_symbol_append ((yyvsp[0].symbol), (yylsp[0])); }
+#line 436 "parse-gram.y"
+ { grammar_current_rule_end ((yylsp[(3) - (3)])); }
break;
case 71:
-#line 410 "parse-gram.y"
- { grammar_current_rule_action_append ((yyvsp[0].chars), (yylsp[0])); }
+#line 442 "parse-gram.y"
+ { grammar_current_rule_begin (current_lhs, current_lhs_location); }
break;
case 72:
-#line 412 "parse-gram.y"
- { grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
+#line 444 "parse-gram.y"
+ { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
break;
case 73:
-#line 414 "parse-gram.y"
- { grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
+#line 446 "parse-gram.y"
+ { grammar_current_rule_action_append (gram_last_string,
+ gram_last_braced_code_loc); }
break;
case 74:
-#line 416 "parse-gram.y"
- { grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
+#line 449 "parse-gram.y"
+ { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
break;
case 75:
-#line 420 "parse-gram.y"
- { (yyval.symbol) = (yyvsp[0].symbol); }
+#line 451 "parse-gram.y"
+ { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
break;
case 76:
-#line 421 "parse-gram.y"
- { (yyval.symbol) = (yyvsp[0].symbol); }
+#line 453 "parse-gram.y"
+ { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
break;
case 77:
-#line 426 "parse-gram.y"
- { (yyval.chars) = (yyvsp[0].chars); }
+#line 466 "parse-gram.y"
+ { (yyval.symbol) = symbol_get ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
case 78:
-#line 432 "parse-gram.y"
+#line 468 "parse-gram.y"
{
- (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[0].chars)), (yylsp[0]));
- symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]));
+ (yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)]));
+ symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
+ symbol_user_token_number_set ((yyval.symbol), (yyvsp[(1) - (1)].character), (yylsp[(1) - (1)]));
}
break;
case 79:
-#line 441 "parse-gram.y"
- { (yyval.chars) = (yyvsp[0].chars); }
+#line 476 "parse-gram.y"
+ { (yyval.symbol) = symbol_get ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 81:
-#line 448 "parse-gram.y"
+ case 82:
+#line 488 "parse-gram.y"
{
- muscle_code_grow ("epilogue", (yyvsp[0].chars), (yylsp[0]));
- scanner_last_string_free ();
+ (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
+ symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
}
break;
+ case 83:
+#line 497 "parse-gram.y"
+ { (yyval.chars) = (yyvsp[(1) - (1)].chars); }
+ break;
- default: break;
+ case 85:
+#line 504 "parse-gram.y"
+ {
+ muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ gram_scanner_last_string_free ();
}
+ break;
-/* Line 1264 of yacc.c. */
-#line 2072 "parse-gram.c"
-\f
- yyvsp -= yylen;
- yyssp -= yylen;
- yylsp -= yylen;
+/* Line 1267 of yacc.c. */
+#line 2174 "parse-gram.c"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
if (yyerrstatus == 3)
{
- /* If just tried and failed to reuse look-ahead token after an
+ /* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
- {
+ {
/* Return failure if at end of input. */
if (yychar == YYEOF)
YYABORT;
- }
+ }
else
{
- yydestruct ("Error: discarding", yytoken, &yylval, &yylloc);
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, &yylloc);
yychar = YYEMPTY;
}
}
- /* Else will try to reuse look-ahead token after shifting the error
+ /* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
/* Pacify compilers like GCC when the user code never invokes
YYERROR and the label yyerrorlab therefore never appears in user
code. */
- if (0)
+ if (/*CONSTCOND*/ 0)
goto yyerrorlab;
yyerror_range[0] = yylsp[1-yylen];
- yylsp -= yylen;
- yyvsp -= yylen;
- yyssp -= 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;
YYABORT;
yyerror_range[0] = *yylsp;
- yydestruct ("Error: popping", yystos[yystate], yyvsp, yylsp);
- YYPOPSTACK;
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp, yylsp);
+ YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
yyerror_range[1] = yylloc;
/* Using YYLLOC is tempting, but would change the location of
- the look-ahead. YYLOC is available though. */
- YYLLOC_DEFAULT (yyloc, yyerror_range - 1, 2);
+ the lookahead. YYLOC is available though. */
+ YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
*++yylsp = yyloc;
- /* Shift the error token. */
+ /* Shift the error token. */
YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
yystate = yyn;
if (yychar != YYEOF && yychar != YYEMPTY)
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval, &yylloc);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
yystos[*yyssp], yyvsp, yylsp);
- YYPOPSTACK;
+ YYPOPSTACK (1);
}
#ifndef yyoverflow
if (yyss != yyssa)
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
#endif
- return yyresult;
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
}
-#line 454 "parse-gram.y"
+#line 510 "parse-gram.y"
free (name);
}
- scanner_last_string_free ();
+ gram_scanner_last_string_free ();
}
static void
version_check (location const *loc, char const *version)
{
if (strverscmp (version, PACKAGE_VERSION) > 0)
- complain_at (*loc, "require bison %s, but have %s",
- version, PACKAGE_VERSION);
+ {
+ complain_at (*loc, "require bison %s, but have %s",
+ version, PACKAGE_VERSION);
+ exit (63);
+ }
}
static void
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