-/* A Bison parser, made by GNU Bison 2.4.542-10bae. */
+/* A Bison parser, made by GNU Bison 2.7.1127-02879-dirty. */
-/* Implementation for Bison's Yacc-like parsers in C
+/* Bison implementation for Yacc-like parsers in C
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2013 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
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.4.542-10bae"
+#define YYBISON_VERSION "2.7.1127-02879-dirty"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
-#define YYPURE 1
+#define YYPURE 2
/* Push parsers. */
#define YYPUSH 0
/* Pull parsers. */
#define YYPULL 1
-/* Using locations. */
-#define YYLSP_NEEDED 1
-
+/* Substitute the type names. */
+#define YYSTYPE GRAM_STYPE
+#define YYLTYPE GRAM_LTYPE
/* 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 262 of yacc.c */
-#line 1 "src/parse-gram.y"
+#line 1 "src/parse-gram.y" /* yacc.c:356 */
/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
- Free Software Foundation, Inc.
+ Copyright (C) 2002-2013 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
#include <config.h>
#include "system.h"
+#include "c-ctype.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 "symtab.h"
#include "scan-gram.h"
#include "scan-code.h"
+#include "xmemdup0.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 (Loc, File)
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 *);
+/* A string that describes a char (e.g., 'a' -> "'a'"). */
static char const *char_name (char);
-/* Line 262 of yacc.c */
-#line 133 "src/parse-gram.c"
+#line 125 "src/parse-gram.c" /* yacc.c:356 */
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 1
-#endif
+# ifndef YY_NULL
+# if defined __cplusplus && 201103L <= __cplusplus
+# define YY_NULL nullptr
+# else
+# define YY_NULL 0
+# endif
+# endif
/* Enabling verbose error messages. */
#ifdef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#endif
-/* Enabling the token table. */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
+/* In a future release of Bison, this section will be replaced
+ by #include "src/parse-gram.h". */
+#ifndef YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED
+# define YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED
+/* Debug traces. */
+#ifndef GRAM_DEBUG
+# if defined YYDEBUG
+#if YYDEBUG
+# define GRAM_DEBUG 1
+# else
+# define GRAM_DEBUG 0
+# endif
+# else /* ! defined YYDEBUG */
+# define GRAM_DEBUG 1
+# endif /* ! defined YYDEBUG */
+#endif /* ! defined GRAM_DEBUG */
+#if GRAM_DEBUG
+extern int gram_debug;
#endif
-
/* "%code requires" blocks. */
-/* Line 282 of yacc.c */
-#line 202 "src/parse-gram.y"
+#line 218 "src/parse-gram.y" /* yacc.c:372 */
-# ifndef PARAM_TYPE
-# define PARAM_TYPE
typedef enum
{
param_none = 0,
param_parse = 1 << 1,
param_both = param_lex | param_parse
} param_type;
-# endif
+#line 649 "src/parse-gram.y" /* yacc.c:372 */
+#include "muscle-tab.h"
+
+#line 176 "src/parse-gram.c" /* yacc.c:372 */
-/* Line 282 of yacc.c */
-#line 170 "src/parse-gram.c"
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- GRAM_EOF = 0,
- STRING = 258,
- INT = 259,
- PERCENT_TOKEN = 260,
- PERCENT_NTERM = 261,
- PERCENT_TYPE = 262,
- PERCENT_DESTRUCTOR = 263,
- PERCENT_PRINTER = 264,
- PERCENT_LEFT = 265,
- PERCENT_RIGHT = 266,
- PERCENT_NONASSOC = 267,
- PERCENT_PRECEDENCE = 268,
- PERCENT_PREC = 269,
- PERCENT_DPREC = 270,
- PERCENT_MERGE = 271,
- PERCENT_CODE = 272,
- PERCENT_DEFAULT_PREC = 273,
- PERCENT_DEFINE = 274,
- PERCENT_DEFINES = 275,
- PERCENT_ERROR_VERBOSE = 276,
- PERCENT_EXPECT = 277,
- PERCENT_EXPECT_RR = 278,
- PERCENT_FLAG = 279,
- PERCENT_FILE_PREFIX = 280,
- PERCENT_GLR_PARSER = 281,
- PERCENT_INITIAL_ACTION = 282,
- PERCENT_LANGUAGE = 283,
- PERCENT_NAME_PREFIX = 284,
- PERCENT_NO_DEFAULT_PREC = 285,
- PERCENT_NO_LINES = 286,
- PERCENT_NONDETERMINISTIC_PARSER = 287,
- PERCENT_OUTPUT = 288,
- PERCENT_REQUIRE = 289,
- PERCENT_SKELETON = 290,
- PERCENT_START = 291,
- PERCENT_TOKEN_TABLE = 292,
- PERCENT_VERBOSE = 293,
- PERCENT_YACC = 294,
- BRACED_CODE = 295,
- BRACED_PREDICATE = 296,
- BRACKETED_ID = 297,
- CHAR = 298,
- EPILOGUE = 299,
- EQUAL = 300,
- ID = 301,
- ID_COLON = 302,
- PERCENT_PERCENT = 303,
- PIPE = 304,
- PROLOGUE = 305,
- SEMICOLON = 306,
- TAG = 307,
- TAG_ANY = 308,
- TAG_NONE = 309,
- PERCENT_PARAM = 310,
- PERCENT_UNION = 311
- };
+/* Token type. */
+#ifndef GRAM_TOKENTYPE
+# define GRAM_TOKENTYPE
+ enum gram_tokentype
+ {
+ GRAM_EOF = 0,
+ STRING = 258,
+ PERCENT_TOKEN = 259,
+ PERCENT_NTERM = 260,
+ PERCENT_TYPE = 261,
+ PERCENT_DESTRUCTOR = 262,
+ PERCENT_PRINTER = 263,
+ PERCENT_LEFT = 264,
+ PERCENT_RIGHT = 265,
+ PERCENT_NONASSOC = 266,
+ PERCENT_PRECEDENCE = 267,
+ PERCENT_PREC = 268,
+ PERCENT_DPREC = 269,
+ PERCENT_MERGE = 270,
+ PERCENT_CODE = 271,
+ PERCENT_DEFAULT_PREC = 272,
+ PERCENT_DEFINE = 273,
+ PERCENT_DEFINES = 274,
+ PERCENT_ERROR_VERBOSE = 275,
+ PERCENT_EXPECT = 276,
+ PERCENT_EXPECT_RR = 277,
+ PERCENT_FLAG = 278,
+ PERCENT_FILE_PREFIX = 279,
+ PERCENT_GLR_PARSER = 280,
+ PERCENT_INITIAL_ACTION = 281,
+ PERCENT_LANGUAGE = 282,
+ PERCENT_NAME_PREFIX = 283,
+ PERCENT_NO_DEFAULT_PREC = 284,
+ PERCENT_NO_LINES = 285,
+ PERCENT_NONDETERMINISTIC_PARSER = 286,
+ PERCENT_OUTPUT = 287,
+ PERCENT_REQUIRE = 288,
+ PERCENT_SKELETON = 289,
+ PERCENT_START = 290,
+ PERCENT_TOKEN_TABLE = 291,
+ PERCENT_VERBOSE = 292,
+ PERCENT_YACC = 293,
+ BRACED_CODE = 294,
+ BRACED_PREDICATE = 295,
+ BRACKETED_ID = 296,
+ CHAR = 297,
+ EPILOGUE = 298,
+ EQUAL = 299,
+ ID = 300,
+ ID_COLON = 301,
+ PERCENT_PERCENT = 302,
+ PIPE = 303,
+ PROLOGUE = 304,
+ SEMICOLON = 305,
+ TAG = 306,
+ TAG_ANY = 307,
+ TAG_NONE = 308,
+ INT = 309,
+ PERCENT_PARAM = 310,
+ PERCENT_UNION = 311,
+ PERCENT_EMPTY = 312
+ };
#endif
-/* Tokens. */
-#define GRAM_EOF 0
-#define STRING 258
-#define INT 259
-#define PERCENT_TOKEN 260
-#define PERCENT_NTERM 261
-#define PERCENT_TYPE 262
-#define PERCENT_DESTRUCTOR 263
-#define PERCENT_PRINTER 264
-#define PERCENT_LEFT 265
-#define PERCENT_RIGHT 266
-#define PERCENT_NONASSOC 267
-#define PERCENT_PRECEDENCE 268
-#define PERCENT_PREC 269
-#define PERCENT_DPREC 270
-#define PERCENT_MERGE 271
-#define PERCENT_CODE 272
-#define PERCENT_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_FLAG 279
-#define PERCENT_FILE_PREFIX 280
-#define PERCENT_GLR_PARSER 281
-#define PERCENT_INITIAL_ACTION 282
-#define PERCENT_LANGUAGE 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_REQUIRE 289
-#define PERCENT_SKELETON 290
-#define PERCENT_START 291
-#define PERCENT_TOKEN_TABLE 292
-#define PERCENT_VERBOSE 293
-#define PERCENT_YACC 294
-#define BRACED_CODE 295
-#define BRACED_PREDICATE 296
-#define BRACKETED_ID 297
-#define CHAR 298
-#define EPILOGUE 299
-#define EQUAL 300
-#define ID 301
-#define ID_COLON 302
-#define PERCENT_PERCENT 303
-#define PIPE 304
-#define PROLOGUE 305
-#define SEMICOLON 306
-#define TAG 307
-#define TAG_ANY 308
-#define TAG_NONE 309
-#define PERCENT_PARAM 310
-#define PERCENT_UNION 311
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
+
+/* Value type. */
+#if ! defined GRAM_STYPE && ! defined GRAM_STYPE_IS_DECLARED
+typedef union GRAM_STYPE GRAM_STYPE;
+union GRAM_STYPE
{
-/* Line 287 of yacc.c */
-#line 88 "src/parse-gram.y"
+#line 170 "src/parse-gram.y" /* yacc.c:372 */
+unsigned char character;
+#line 177 "src/parse-gram.y" /* yacc.c:372 */
- assoc assoc;
char *code;
char const *chars;
- int integer;
- named_ref *named_ref;
- symbol *symbol;
- symbol_list *list;
- uniqstr uniqstr;
- unsigned char character;
-/* Line 287 of yacc.c */
-#line 226 "src/parse-gram.y"
-
- param_type param;
+#line 188 "src/parse-gram.y" /* yacc.c:372 */
+uniqstr uniqstr;
+#line 196 "src/parse-gram.y" /* yacc.c:372 */
+int integer;
+#line 200 "src/parse-gram.y" /* yacc.c:372 */
+symbol *symbol;
+#line 205 "src/parse-gram.y" /* yacc.c:372 */
+assoc assoc;
+#line 208 "src/parse-gram.y" /* yacc.c:372 */
+symbol_list *list;
+#line 211 "src/parse-gram.y" /* yacc.c:372 */
+named_ref *named_ref;
+#line 238 "src/parse-gram.y" /* yacc.c:372 */
+param_type param;
+#line 413 "src/parse-gram.y" /* yacc.c:372 */
+code_props_type code_type;
+#line 651 "src/parse-gram.y" /* yacc.c:372 */
+
+ struct
+ {
+ char const *chars;
+ muscle_kind kind;
+ } value;
-/* Line 287 of yacc.c */
-#line 318 "src/parse-gram.c"
-} YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
+#line 279 "src/parse-gram.c" /* yacc.c:372 */
+};
+# define GRAM_STYPE_IS_TRIVIAL 1
+# define GRAM_STYPE_IS_DECLARED 1
#endif
-#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
-typedef struct YYLTYPE
+/* Location type. */
+#if ! defined GRAM_LTYPE && ! defined GRAM_LTYPE_IS_DECLARED
+typedef struct GRAM_LTYPE GRAM_LTYPE;
+struct GRAM_LTYPE
{
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
+};
+# define GRAM_LTYPE_IS_DECLARED 1
+# define GRAM_LTYPE_IS_TRIVIAL 1
#endif
+
+int gram_parse (void);
+
+#endif /* !YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED */
+
/* Copy the second part of user declarations. */
-/* Line 337 of yacc.c */
-#line 342 "src/parse-gram.c"
+#line 307 "src/parse-gram.c" /* yacc.c:375 */
/* Unqualified %code blocks. */
-/* Line 338 of yacc.c */
-#line 56 "src/parse-gram.y"
+#line 53 "src/parse-gram.y" /* yacc.c:376 */
static int current_prec = 0;
static location current_lhs_location;
static named_ref *current_lhs_named_ref;
- static symbol *current_lhs;
+ static symbol *current_lhs_symbol;
static symbol_class current_class = unknown_sym;
static uniqstr current_type = NULL;
+ /** Set the new current left-hand side symbol, possibly common
+ * to several right-hand side parts of rule.
+ */
+ static
+ void
+ current_lhs (symbol *sym, location loc, named_ref *ref)
+ {
+ current_lhs_symbol = sym;
+ current_lhs_location = loc;
+ /* In order to simplify memory management, named references for lhs
+ are always assigned by deep copy into the current symbol_list
+ node. This is because a single named-ref in the grammar may
+ result in several uses when the user factors lhs between several
+ rules using "|". Therefore free the parser's original copy. */
+ free (current_lhs_named_ref);
+ current_lhs_named_ref = ref;
+ }
+
#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 338 of yacc.c */
-#line 215 "src/parse-gram.y"
+#line 228 "src/parse-gram.y" /* yacc.c:376 */
/** Add a lex-param and/or a parse-param.
*
static param_type current_param = param_none;
-/* Line 338 of yacc.c */
-#line 373 "src/parse-gram.c"
+#line 353 "src/parse-gram.c" /* yacc.c:376 */
#ifdef short
# undef short
#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;
+typedef signed char yytype_int8;
#endif
#ifdef YYTYPE_UINT16
# 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)
+# elif ! defined YYSIZE_T
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
# endif
# endif
# ifndef YY_
-# define YY_(msgid) msgid
+# define YY_(Msgid) Msgid
# endif
#endif
/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int yyi)
+#ifdef __GNUC__
+# define YYUSE(E) ((void) (E))
#else
-static int
-YYID (yyi)
- int yyi;
-#endif
-{
- return yyi;
-}
+# define YYUSE(E) /* empty */
#endif
-#if ! defined yyoverflow || YYERROR_VERBOSE
+#if 1
/* The parser invokes alloca or malloc; define the necessary symbols. */
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-# endif
-# endif
-# endif
-# endif
-# endif
-
# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+ /* Pacify GCC's 'empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (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
# endif
# if (defined __cplusplus && ! defined EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
+ && (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
-# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
+# if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
-# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
+# if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+# define YYCOPY_NEEDED 1
+#endif
#if (! defined yyoverflow \
&& (! defined __cplusplus \
- || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
- && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+ || (defined GRAM_LTYPE_IS_TRIVIAL && GRAM_LTYPE_IS_TRIVIAL \
+ && defined GRAM_STYPE_IS_TRIVIAL && GRAM_STYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+ 2 * YYSTACK_GAP_MAXIMUM)
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
+# define YYCOPY_NEEDED 1
/* Relocate STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
- Stack = &yyptr->Stack_alloc; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (0)
#endif
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from SRC to DST. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(Dst, Src, Count) \
+ __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
+# else
+# define YYCOPY(Dst, Src, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (Dst)[yyi] = (Src)[yyi]; \
+ } \
+ while (0)
+# endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 163
+#define YYLAST 165
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 57
+#define YYNTOKENS 58
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 36
+#define YYNNTS 38
/* YYNRULES -- Number of rules. */
-#define YYNRULES 110
+#define YYNRULES 111
/* YYNSTATES -- Number of states. */
-#define YYNSTATES 149
+#define YYNSTATES 145
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 311
+#define YYMAXUTOK 312
-#define YYTRANSLATE(YYX) \
+#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- 55, 56
+ 55, 56, 57
};
-#if YYDEBUG
- /* YYRLINEYYN -- Source line where rule number YYN was defined. */
+#if GRAM_DEBUG
+ /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 251, 251, 259, 261, 265, 266, 276, 280, 285,
- 286, 291, 296, 297, 298, 299, 300, 305, 314, 315,
- 316, 317, 318, 319, 320, 321, 321, 322, 323, 347,
- 348, 349, 350, 354, 355, 364, 365, 366, 370, 377,
- 384, 388, 392, 399, 414, 415, 419, 431, 431, 436,
- 436, 441, 452, 467, 468, 469, 470, 474, 475, 480,
- 482, 487, 488, 493, 495, 500, 501, 505, 506, 507,
- 508, 513, 518, 523, 529, 535, 546, 547, 556, 557,
- 563, 564, 565, 572, 572, 577, 578, 579, 584, 586,
- 588, 590, 592, 594, 596, 601, 603, 613, 614, 619,
- 620, 621, 630, 650, 652, 661, 666, 667, 672, 679,
- 681
+ 0, 261, 261, 270, 271, 275, 276, 286, 290, 295,
+ 296, 301, 307, 308, 309, 310, 315, 324, 325, 326,
+ 327, 328, 329, 329, 330, 331, 355, 356, 357, 358,
+ 362, 363, 372, 373, 374, 378, 390, 394, 398, 405,
+ 416, 417, 427, 428, 432, 444, 444, 449, 449, 454,
+ 465, 480, 481, 482, 483, 487, 488, 493, 495, 500,
+ 505, 515, 517, 522, 523, 527, 528, 532, 533, 534,
+ 539, 544, 549, 555, 561, 572, 573, 582, 583, 589,
+ 590, 591, 598, 598, 606, 607, 608, 613, 616, 618,
+ 620, 622, 624, 626, 628, 633, 634, 644, 645, 670,
+ 671, 672, 673, 682, 702, 704, 713, 718, 719, 724,
+ 732, 733
};
#endif
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+#if GRAM_DEBUG || YYERROR_VERBOSE || 1
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
- "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
- "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
- "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"",
- "\"%precedence\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%code\"",
+ "\"end of file\"", "error", "$undefined", "\"string\"", "\"%token\"",
+ "\"%nterm\"", "\"%type\"", "\"%destructor\"", "\"%printer\"",
+ "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%precedence\"",
+ "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%code\"",
"\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
"\"%expect\"", "\"%expect-rr\"", "\"%<flag>\"", "\"%file-prefix\"",
"\"%glr-parser\"", "\"%initial-action\"", "\"%language\"",
"\"%yacc\"", "\"{...}\"", "\"%?{...}\"", "\"[identifier]\"", "\"char\"",
"\"epilogue\"", "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"",
"\"|\"", "\"%{...%}\"", "\";\"", "\"<tag>\"", "\"<*>\"", "\"<>\"",
- "\"%param\"", "\"%union\"", "$accept", "input", "prologue_declarations",
- "prologue_declaration", "$@1", "params", "grammar_declaration",
- "union_name", "symbol_declaration", "$@2", "$@3",
- "precedence_declaration", "precedence_declarator", "tag.opt",
- "symbols.prec", "symbol.prec", "symbols.1", "generic_symlist",
- "generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar",
- "rules_or_grammar_declaration", "rules", "$@4", "rhses.1", "rhs",
- "named_ref.opt", "variable", "content.opt", "braceless", "id",
- "id_colon", "symbol", "string_as_id", "epilogue.opt", 0
+ "\"integer\"", "\"%param\"", "\"%union\"", "\"%empty\"", "$accept",
+ "input", "prologue_declarations", "prologue_declaration", "$@1",
+ "params", "grammar_declaration", "code_props_type", "union_name",
+ "symbol_declaration", "$@2", "$@3", "precedence_declaration",
+ "precedence_declarator", "tag.opt", "symbols.prec", "symbol.prec",
+ "symbols.1", "generic_symlist", "generic_symlist_item", "tag",
+ "symbol_def", "symbol_defs.1", "grammar", "rules_or_grammar_declaration",
+ "rules", "$@4", "rhses.1", "rhs", "named_ref.opt", "variable", "value",
+ "braceless", "id", "id_colon", "symbol", "string_as_id", "epilogue.opt", YY_NULL
};
#endif
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
- 305, 306, 307, 308, 309, 310, 311
+ 305, 306, 307, 308, 309, 310, 311, 312
};
# endif
-#define YYPACT_NINF -50
+#define YYPACT_NINF -115
-#define yypact_value_is_default(yystate) \
- ((yystate) == (-50))
+#define yypact_value_is_default(Yystate) \
+ (!!((Yystate) == (-115)))
-#define YYTABLE_NINF -110
+#define YYTABLE_NINF -111
-#define yytable_value_is_error(yytable_value) \
- YYID (0)
+#define yytable_value_is_error(Yytable_value) \
+ 0
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-static const yytype_int16 yypact[] =
+ STATE-NUM. */
+static const yytype_int8 yypact[] =
{
- -50, 4, 107, -50, -50, -50, -20, 3, 11, -50,
- -50, -50, -50, 14, -50, 12, 68, -50, 72, 73,
- -50, 0, -50, 45, 86, 2, -50, -50, -50, 17,
- 95, 96, 32, -50, -50, -50, 16, -50, -50, -50,
- 54, -50, -50, -50, -50, 49, -2, -2, 32, 27,
- 27, -50, 63, -50, -50, -50, 37, -50, -50, -50,
- -50, 101, -50, -50, -50, 103, -50, 104, -50, -50,
- -50, -50, -50, -50, -50, -50, 57, -50, 58, 1,
- -50, -50, 79, 70, -50, 63, -50, 32, -50, -50,
- -2, 64, -2, 32, -50, -50, -50, -50, 27, -50,
- -50, 27, -50, -50, -50, -50, -50, -50, -50, -50,
- -50, 78, -50, -50, -50, -50, -50, 83, -50, 32,
- -50, 143, -50, 145, -50, -50, -50, -50, -50, -50,
- -50, -50, -50, 43, 50, -50, -50, 32, 146, 97,
- 79, -50, 79, 50, -50, -50, -50, -50, -50
+ -115, 16, 109, -115, -115, -115, -28, -115, -115, -115,
+ -115, -115, -115, -14, -115, 25, 23, -115, -27, -20,
+ -115, 39, -115, 7, 48, 71, -115, -115, -115, 72,
+ 73, 74, -2, -115, -115, -115, 56, -115, -115, -115,
+ 33, -115, -115, 40, -115, -115, 37, 54, 54, -2,
+ -115, 50, -115, -115, -115, 2, -115, -115, -115, -115,
+ -115, -115, -115, -115, -115, -115, -115, -115, -115, -115,
+ -115, -115, 51, -115, 53, 3, -115, -115, 49, 65,
+ -115, 50, 42, -115, -2, -115, -115, 54, -1, 54,
+ -2, -115, -115, -115, -115, -115, -115, -115, -115, 63,
+ -115, -115, -115, -115, -115, 69, -115, -115, -115, -115,
+ 42, -115, -115, -115, -2, -115, 38, -115, 106, -115,
+ -115, -115, -115, -115, -115, -115, -115, -115, -15, 41,
+ -115, -115, -2, 57, 59, 49, -115, -115, 49, 41,
+ -115, -115, -115, -115, -115
};
- /* YYDEFACT[S] -- default reduction number in state S. Performed when
- YYTABLE does not specify something else to do. Zero means the default
- is an error. */
+ /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE does not specify something else to do. Zero
+ means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 3, 0, 0, 1, 49, 47, 0, 0, 0, 53,
- 54, 55, 56, 0, 40, 0, 9, 11, 0, 0,
- 7, 0, 16, 0, 0, 0, 41, 21, 22, 0,
- 0, 0, 0, 29, 30, 31, 0, 6, 32, 25,
- 44, 4, 5, 36, 35, 57, 0, 0, 0, 0,
- 0, 102, 0, 42, 98, 97, 99, 10, 12, 13,
- 14, 0, 17, 18, 19, 0, 23, 0, 27, 28,
- 108, 104, 103, 106, 37, 107, 0, 105, 0, 0,
- 78, 80, 95, 0, 45, 0, 58, 0, 71, 76,
- 50, 72, 48, 51, 63, 68, 69, 70, 38, 65,
- 67, 39, 43, 101, 100, 8, 15, 20, 24, 82,
- 81, 0, 79, 2, 96, 83, 34, 26, 46, 52,
- 59, 61, 77, 73, 74, 64, 66, 110, 88, 33,
- 60, 62, 75, 84, 85, 88, 87, 0, 0, 0,
- 95, 91, 95, 86, 92, 93, 94, 90, 89
+ 3, 0, 0, 1, 47, 45, 0, 40, 41, 51,
+ 52, 53, 54, 0, 36, 0, 9, 11, 0, 0,
+ 7, 0, 15, 0, 0, 0, 37, 19, 20, 0,
+ 0, 0, 0, 26, 27, 28, 0, 6, 29, 22,
+ 42, 4, 5, 0, 33, 32, 55, 0, 0, 0,
+ 103, 0, 38, 98, 97, 99, 10, 12, 13, 14,
+ 16, 17, 18, 21, 24, 25, 109, 105, 104, 107,
+ 34, 108, 0, 106, 0, 0, 77, 79, 95, 0,
+ 43, 0, 0, 56, 0, 70, 75, 48, 71, 46,
+ 49, 61, 39, 101, 100, 8, 102, 81, 80, 0,
+ 78, 2, 96, 82, 31, 23, 44, 67, 68, 69,
+ 35, 63, 66, 65, 50, 57, 59, 76, 72, 73,
+ 62, 111, 87, 30, 64, 58, 60, 74, 83, 84,
+ 87, 86, 0, 0, 0, 95, 90, 91, 95, 85,
+ 92, 93, 94, 89, 88
};
- /* YYPGOTO[NTERM-NUM]. */
-static const yytype_int16 yypgoto[] =
+ /* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
{
- -50, -50, -50, -50, -50, -50, 149, -50, -50, -50,
- -50, -50, -50, -50, -50, 33, -50, 106, -42, -4,
- 112, -50, 74, -50, -50, -50, 19, -45, -50, -50,
- -16, -8, -50, -32, -49, -50
+ -115, -115, -115, -115, -115, -115, 120, -115, -115, -115,
+ -115, -115, -115, -115, -115, -115, 9, -115, -115, 14,
+ -115, -50, 100, -115, 75, -115, -115, -115, 19, -114,
+ -115, -115, -33, -18, -115, -32, -82, -115
};
- /* YYDEFGOTO[NTERM-NUM]. */
+ /* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 41, 83, 117, 78, 85, 43, 47,
- 46, 44, 45, 87, 119, 120, 93, 98, 99, 89,
- 90, 79, 80, 81, 128, 133, 134, 115, 56, 105,
- 53, 73, 82, 100, 75, 113
+ -1, 1, 2, 41, 79, 105, 74, 43, 81, 44,
+ 48, 47, 45, 46, 84, 114, 115, 90, 110, 111,
+ 112, 86, 87, 75, 76, 77, 122, 128, 129, 103,
+ 55, 95, 52, 69, 78, 113, 71, 101
};
- /* 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 YYTABLE_NINF, syntax error. */
+ /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule whose
+ number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_int16 yytable[] =
{
- 74, -109, 76, 60, 3, 64, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 54, 94, 76, 13, 14,
- 66, 4, 5, 6, 7, 8, 9, 10, 11, 12,
- 70, 26, 48, 13, 14, 70, 102, 32, 91, 91,
- 103, 71, 124, 49, 72, 61, 26, 65, 77, 111,
- 88, 50, 32, 70, 51, 121, 126, 40, 55, 126,
- 52, 125, 67, 77, 137, 138, 139, 70, 123, 118,
- 71, 57, 40, 72, 132, 71, 58, 59, 72, 95,
- 96, 97, 91, 104, 91, 62, 122, 121, 122, 63,
- 140, 141, 135, 71, 136, 147, 72, 148, 68, 69,
- 84, 86, 142, 51, 106, 144, 107, 108, 109, 110,
- 116, 142, 4, 5, 6, 7, 8, 9, 10, 11,
- 12, 114, 127, 129, 13, 14, 15, 16, 17, 18,
- 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, 33, 34, 35, 131, 70, 146,
- 145, 42, 130, 112, 143, 36, 101, 37, 38, 92,
- 0, 0, 39, 40
+ 70, 66, 66, -110, 72, 93, 119, 4, 5, 6,
+ 7, 8, 9, 10, 11, 12, 3, 91, 92, 13,
+ 14, 143, 96, 49, 144, 50, 56, 57, 53, 88,
+ 88, 51, 26, 130, 58, 131, 127, 117, 32, 117,
+ 67, 50, 59, 68, 66, 66, 60, 94, 106, 73,
+ 99, 61, 116, 118, 132, 133, 134, 72, 120, 40,
+ 4, 5, 6, 7, 8, 9, 10, 11, 12, 88,
+ 54, 88, 13, 14, 62, 63, 64, 65, 80, 82,
+ 135, 136, 116, 67, 67, 26, 68, 68, 83, 50,
+ 102, 32, 126, 107, 108, 109, 67, 138, 137, 68,
+ 140, 97, 73, 98, 104, 85, 121, 138, 123, 66,
+ 142, 141, 40, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 42, 125, 124, 13, 14, 15, 16, 17,
+ 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
+ 28, 29, 30, 31, 32, 33, 34, 35, 89, 139,
+ 100, 0, 0, 0, 0, 0, 36, 0, 37, 38,
+ 0, 0, 0, 0, 39, 40
};
static const yytype_int16 yycheck[] =
{
- 32, 0, 1, 3, 0, 3, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, 3, 48, 1, 17, 18,
- 3, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 3, 30, 52, 17, 18, 3, 52, 36, 46, 47,
- 3, 43, 91, 40, 46, 45, 30, 45, 47, 48,
- 52, 40, 36, 3, 40, 87, 98, 56, 46, 101,
- 46, 93, 45, 47, 14, 15, 16, 3, 4, 85,
- 43, 3, 56, 46, 123, 43, 4, 4, 46, 52,
- 53, 54, 90, 46, 92, 40, 90, 119, 92, 3,
- 40, 41, 49, 43, 51, 140, 46, 142, 3, 3,
- 46, 52, 134, 40, 3, 137, 3, 3, 51, 51,
- 40, 143, 5, 6, 7, 8, 9, 10, 11, 12,
- 13, 42, 44, 40, 17, 18, 19, 20, 21, 22,
- 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
- 33, 34, 35, 36, 37, 38, 39, 4, 3, 52,
- 4, 2, 119, 79, 135, 48, 50, 50, 51, 47,
- -1, -1, 55, 56
+ 32, 3, 3, 0, 1, 3, 88, 4, 5, 6,
+ 7, 8, 9, 10, 11, 12, 0, 49, 51, 16,
+ 17, 135, 55, 51, 138, 39, 3, 54, 3, 47,
+ 48, 45, 29, 48, 54, 50, 118, 87, 35, 89,
+ 42, 39, 3, 45, 3, 3, 39, 45, 81, 46,
+ 47, 3, 84, 54, 13, 14, 15, 1, 90, 56,
+ 4, 5, 6, 7, 8, 9, 10, 11, 12, 87,
+ 45, 89, 16, 17, 3, 3, 3, 3, 45, 39,
+ 39, 40, 114, 42, 42, 29, 45, 45, 51, 39,
+ 41, 35, 54, 51, 52, 53, 42, 129, 57, 45,
+ 132, 50, 46, 50, 39, 51, 43, 139, 39, 3,
+ 51, 54, 56, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 2, 114, 110, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
+ 31, 32, 33, 34, 35, 36, 37, 38, 48, 130,
+ 75, -1, -1, -1, -1, -1, 47, -1, 49, 50,
+ -1, -1, -1, -1, 55, 56
};
- /* STOS_[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
+ /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 58, 59, 0, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, 17, 18, 19, 20, 21, 22, 23,
- 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 36, 37, 38, 39, 48, 50, 51, 55,
- 56, 60, 63, 65, 68, 69, 67, 66, 52, 40,
- 40, 40, 46, 87, 3, 46, 85, 3, 4, 4,
- 3, 45, 40, 3, 3, 45, 3, 45, 3, 3,
- 3, 43, 46, 88, 90, 91, 1, 47, 63, 78,
- 79, 80, 89, 61, 46, 64, 52, 70, 52, 76,
- 77, 88, 77, 73, 90, 52, 53, 54, 74, 75,
- 90, 74, 87, 3, 46, 86, 3, 3, 3, 51,
- 51, 48, 79, 92, 42, 84, 40, 62, 87, 71,
- 72, 90, 76, 4, 91, 90, 75, 44, 81, 40,
- 72, 4, 91, 82, 83, 49, 51, 14, 15, 16,
- 40, 41, 90, 83, 90, 4, 52, 84, 84
+ 0, 59, 60, 0, 4, 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, 47, 49, 50, 55,
+ 56, 61, 64, 65, 67, 70, 71, 69, 68, 51,
+ 39, 45, 90, 3, 45, 88, 3, 54, 54, 3,
+ 39, 3, 3, 3, 3, 3, 3, 42, 45, 91,
+ 93, 94, 1, 46, 64, 81, 82, 83, 92, 62,
+ 45, 66, 39, 51, 72, 51, 79, 80, 91, 80,
+ 75, 93, 90, 3, 45, 89, 90, 50, 50, 47,
+ 82, 95, 41, 87, 39, 63, 90, 51, 52, 53,
+ 76, 77, 78, 93, 73, 74, 93, 79, 54, 94,
+ 93, 43, 84, 39, 77, 74, 54, 94, 85, 86,
+ 48, 50, 13, 14, 15, 39, 40, 57, 93, 86,
+ 93, 54, 51, 87, 87
};
- /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 57, 58, 59, 59, 60, 60, 60, 60, 60,
- 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
- 60, 60, 60, 60, 60, 61, 60, 60, 60, 60,
- 60, 60, 60, 62, 62, 63, 63, 63, 63, 63,
- 63, 63, 63, 63, 64, 64, 63, 66, 65, 67,
- 65, 65, 68, 69, 69, 69, 69, 70, 70, 71,
- 71, 72, 72, 73, 73, 74, 74, 75, 75, 75,
- 75, 76, 76, 76, 76, 76, 77, 77, 78, 78,
- 79, 79, 79, 81, 80, 82, 82, 82, 83, 83,
- 83, 83, 83, 83, 83, 84, 84, 85, 85, 86,
- 86, 86, 87, 88, 88, 89, 90, 90, 91, 92,
- 92
+ 0, 58, 59, 60, 60, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
+ 61, 61, 62, 61, 61, 61, 61, 61, 61, 61,
+ 63, 63, 64, 64, 64, 64, 64, 64, 64, 64,
+ 65, 65, 66, 66, 64, 68, 67, 69, 67, 67,
+ 70, 71, 71, 71, 71, 72, 72, 73, 73, 74,
+ 74, 75, 75, 76, 76, 77, 77, 78, 78, 78,
+ 79, 79, 79, 79, 79, 80, 80, 81, 81, 82,
+ 82, 82, 84, 83, 85, 85, 85, 86, 86, 86,
+ 86, 86, 86, 86, 86, 87, 87, 88, 88, 89,
+ 89, 89, 89, 90, 91, 91, 92, 93, 93, 94,
+ 95, 95
};
- /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+ /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
- 2, 1, 2, 2, 2, 3, 1, 2, 2, 2,
- 3, 1, 1, 2, 3, 0, 3, 2, 2, 1,
- 1, 1, 1, 2, 1, 1, 1, 2, 3, 3,
- 1, 1, 2, 3, 0, 1, 3, 0, 3, 0,
- 3, 3, 3, 1, 1, 1, 1, 0, 1, 1,
- 2, 1, 2, 1, 2, 1, 2, 1, 1, 1,
- 1, 1, 1, 2, 2, 3, 1, 2, 1, 2,
- 1, 2, 2, 0, 4, 1, 3, 2, 0, 3,
- 3, 2, 3, 3, 3, 0, 1, 1, 1, 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
- 2
+ 2, 1, 2, 2, 2, 1, 2, 2, 2, 1,
+ 1, 2, 0, 3, 2, 2, 1, 1, 1, 1,
+ 2, 1, 1, 1, 2, 3, 1, 1, 2, 3,
+ 1, 1, 0, 1, 3, 0, 3, 0, 3, 3,
+ 3, 1, 1, 1, 1, 0, 1, 1, 2, 1,
+ 2, 1, 2, 1, 2, 1, 1, 1, 1, 1,
+ 1, 1, 2, 2, 3, 1, 2, 1, 2, 1,
+ 2, 2, 0, 4, 1, 3, 2, 0, 3, 3,
+ 2, 2, 3, 3, 3, 0, 1, 1, 1, 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 2
};
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
-/* 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. 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 YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
-#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 (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- YYPOPSTACK (1); \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
-while (YYID (0))
-
-
-#define YYTERROR 1
-#define YYERRCODE 256
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ YYPOPSTACK (yylen); \
+ yystate = *yyssp; \
+ YY_LAC_DISCARD ("YYBACKUP"); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (&yylloc, YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (0)
+
+/* Error token number */
+#define YYTERROR 1
+#define YYERRCODE 256
/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
If N is 0, then set CURRENT to the empty location which ends
the previous symbol: RHS[0] (always defined). */
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (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 (0)
#endif
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+
+
+/* Enable debugging if requested. */
+#if GRAM_DEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (0)
+
/* 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
-
+# if defined GRAM_LTYPE_IS_TRIVIAL && GRAM_LTYPE_IS_TRIVIAL
-/* YYLEX -- calling `yylex' with the right arguments. */
+/* Print *YYLOCP on YYO. Private, do not rely on its existence. */
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
-#else
-# define YYLEX yylex (&yylval, &yylloc)
-#endif
+__attribute__((__unused__))
+static unsigned
+yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp)
+{
+ unsigned res = 0;
+ int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
+ if (0 <= yylocp->first_line)
+ {
+ res += YYFPRINTF (yyo, "%d", yylocp->first_line);
+ if (0 <= yylocp->first_column)
+ res += YYFPRINTF (yyo, ".%d", yylocp->first_column);
+ }
+ if (0 <= yylocp->last_line)
+ {
+ if (yylocp->first_line < yylocp->last_line)
+ {
+ res += YYFPRINTF (yyo, "-%d", yylocp->last_line);
+ if (0 <= end_col)
+ res += YYFPRINTF (yyo, ".%d", end_col);
+ }
+ else if (0 <= end_col && yylocp->first_column < end_col)
+ res += YYFPRINTF (yyo, "-%d", end_col);
+ }
+ return res;
+ }
-/* Enable debugging if requested. */
-#if YYDEBUG
+# define YY_LOCATION_PRINT(File, Loc) \
+ yy_location_print_ (File, &(Loc))
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
+#endif
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value, Location); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
+# 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 (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
{
+ FILE *yyo = yyoutput;
+ YYUSE (yyo);
+ YYUSE (yylocationp);
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 740 of yacc.c */
-#line 175 "src/parse-gram.y"
- { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }
-/* Line 740 of yacc.c */
-#line 1041 "src/parse-gram.c"
+ case 3: /* "string" */
+#line 183 "src/parse-gram.y" /* yacc.c:706 */
+ { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), yyo); }
+#line 973 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 4: // "integer"
-
-/* Line 740 of yacc.c */
-#line 188 "src/parse-gram.y"
- { fprintf (stderr, "%d", ((*yyvaluep).integer)); }
-/* Line 740 of yacc.c */
-#line 1050 "src/parse-gram.c"
+ case 23: /* "%<flag>" */
+#line 193 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%%%s", ((*yyvaluep).uniqstr)); }
+#line 979 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 24: // "%<flag>"
-
-/* Line 740 of yacc.c */
-#line 184 "src/parse-gram.y"
- { fprintf (stderr, "%%%s", ((*yyvaluep).uniqstr)); }
-/* Line 740 of yacc.c */
-#line 1059 "src/parse-gram.c"
+ case 39: /* "{...}" */
+#line 185 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).code)); }
+#line 985 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 40: // "{...}"
-
-/* Line 740 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }
-/* Line 740 of yacc.c */
-#line 1068 "src/parse-gram.c"
+ case 41: /* "[identifier]" */
+#line 191 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "[%s]", ((*yyvaluep).uniqstr)); }
+#line 991 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 42: // "[identifier]"
-
-/* Line 740 of yacc.c */
-#line 182 "src/parse-gram.y"
- { fprintf (stderr, "[%s]", ((*yyvaluep).uniqstr)); }
-/* Line 740 of yacc.c */
-#line 1077 "src/parse-gram.c"
+ case 42: /* "char" */
+#line 172 "src/parse-gram.y" /* yacc.c:706 */
+ { fputs (char_name (((*yyvaluep).character)), yyo); }
+#line 997 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 43: // "char"
-
-/* Line 740 of yacc.c */
-#line 169 "src/parse-gram.y"
- { fputs (char_name (((*yyvaluep).character)), stderr); }
-/* Line 740 of yacc.c */
-#line 1086 "src/parse-gram.c"
+ case 43: /* "epilogue" */
+#line 185 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
+#line 1003 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 44: // "epilogue"
-
-/* Line 740 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 740 of yacc.c */
-#line 1095 "src/parse-gram.c"
+ case 45: /* "identifier" */
+#line 190 "src/parse-gram.y" /* yacc.c:706 */
+ { fputs (((*yyvaluep).uniqstr), yyo); }
+#line 1009 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 46: // "identifier"
-
-/* Line 740 of yacc.c */
-#line 181 "src/parse-gram.y"
- { fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 740 of yacc.c */
-#line 1104 "src/parse-gram.c"
+ case 46: /* "identifier:" */
+#line 192 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%s:", ((*yyvaluep).uniqstr)); }
+#line 1015 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 47: // "identifier:"
-
-/* Line 740 of yacc.c */
-#line 183 "src/parse-gram.y"
- { fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }
-/* Line 740 of yacc.c */
-#line 1113 "src/parse-gram.c"
+ case 49: /* "%{...%}" */
+#line 185 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
+#line 1021 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 50: // "%{...%}"
-
-/* Line 740 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 740 of yacc.c */
-#line 1122 "src/parse-gram.c"
+ case 51: /* "<tag>" */
+#line 194 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "<%s>", ((*yyvaluep).uniqstr)); }
+#line 1027 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 52: // "<tag>"
-
-/* Line 740 of yacc.c */
-#line 185 "src/parse-gram.y"
- { fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }
-/* Line 740 of yacc.c */
-#line 1131 "src/parse-gram.c"
+ case 54: /* "integer" */
+#line 198 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%d", ((*yyvaluep).integer)); }
+#line 1033 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 55: // "%param"
-
-/* Line 740 of yacc.c */
-#line 231 "src/parse-gram.y"
- {
+ case 55: /* "%param" */
+#line 241 "src/parse-gram.y" /* yacc.c:706 */
+ {
switch (((*yyvaluep).param))
{
#define CASE(In, Out) \
- case param_ ## In: fputs ("%" #Out, stderr); break
- CASE(lex, lex-param);
- CASE(parse, parse-param);
- CASE(both, param);
+ case param_ ## In: fputs ("%" #Out, yyo); break
+ CASE (lex, lex-param);
+ CASE (parse, parse-param);
+ CASE (both, param);
#undef CASE
case param_none: aver (false); break;
}
}
-/* Line 740 of yacc.c */
-#line 1151 "src/parse-gram.c"
+#line 1050 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 72: // symbol.prec
-
-/* Line 740 of yacc.c */
-#line 191 "src/parse-gram.y"
- { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 740 of yacc.c */
-#line 1160 "src/parse-gram.c"
+ case 65: /* code_props_type */
+#line 414 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%s", code_props_type_string (((*yyvaluep).code_type))); }
+#line 1056 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 85: // variable
-
-/* Line 740 of yacc.c */
-#line 181 "src/parse-gram.y"
- { fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 740 of yacc.c */
-#line 1169 "src/parse-gram.c"
+ case 74: /* symbol.prec */
+#line 202 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
+#line 1062 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 86: // content.opt
-
-/* Line 740 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 740 of yacc.c */
-#line 1178 "src/parse-gram.c"
+ case 78: /* tag */
+#line 194 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "<%s>", ((*yyvaluep).uniqstr)); }
+#line 1068 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 87: // braceless
-
-/* Line 740 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 740 of yacc.c */
-#line 1187 "src/parse-gram.c"
+ case 88: /* variable */
+#line 190 "src/parse-gram.y" /* yacc.c:706 */
+ { fputs (((*yyvaluep).uniqstr), yyo); }
+#line 1074 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 88: // id
-
-/* Line 740 of yacc.c */
-#line 191 "src/parse-gram.y"
- { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 740 of yacc.c */
-#line 1196 "src/parse-gram.c"
+ case 89: /* value */
+#line 660 "src/parse-gram.y" /* yacc.c:706 */
+ {
+ switch (((*yyvaluep).value).kind)
+ {
+ case muscle_code: fprintf (yyo, "{%s}", ((*yyvaluep).value).chars); break;
+ case muscle_keyword: fprintf (yyo, "%s", ((*yyvaluep).value).chars); break;
+ case muscle_string: fprintf (yyo, "\"%s\"", ((*yyvaluep).value).chars); break;
+ }
+}
+#line 1087 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 89: // id_colon
-
-/* Line 740 of yacc.c */
-#line 192 "src/parse-gram.y"
- { fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }
-/* Line 740 of yacc.c */
-#line 1205 "src/parse-gram.c"
+ case 90: /* braceless */
+#line 185 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
+#line 1093 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 90: // symbol
+ case 91: /* id */
+#line 202 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
+#line 1099 "src/parse-gram.c" /* yacc.c:706 */
+ break;
-/* Line 740 of yacc.c */
-#line 191 "src/parse-gram.y"
- { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 740 of yacc.c */
-#line 1214 "src/parse-gram.c"
+ case 92: /* id_colon */
+#line 203 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%s:", ((*yyvaluep).symbol)->tag); }
+#line 1105 "src/parse-gram.c" /* yacc.c:706 */
break;
- case 91: // string_as_id
+ case 93: /* symbol */
+#line 202 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
+#line 1111 "src/parse-gram.c" /* yacc.c:706 */
+ break;
-/* Line 740 of yacc.c */
-#line 191 "src/parse-gram.y"
- { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 740 of yacc.c */
-#line 1223 "src/parse-gram.c"
+ case 94: /* string_as_id */
+#line 202 "src/parse-gram.y" /* yacc.c:706 */
+ { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
+#line 1117 "src/parse-gram.c" /* yacc.c:706 */
break;
default:
- break;
+ 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]);
+ YYFPRINTF (yyoutput, "%s %s (",
+ yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
YY_LOCATION_PRINT (yyoutput, *yylocationp);
YYFPRINTF (yyoutput, ": ");
| 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++)
YYFPRINTF (stderr, "\n");
}
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (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 (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyssp, yyvsp, yylsp, yyrule)
- yytype_int16 *yyssp;
- YYSTYPE *yyvsp;
- YYLTYPE *yylsp;
- int yyrule;
-#endif
{
unsigned long int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
}
}
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
yy_reduce_print (yyssp, yyvsp, yylsp, Rule); \
-} while (YYID (0))
+} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
-#else /* !YYDEBUG */
+#else /* !GRAM_DEBUG */
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
+#endif /* !GRAM_DEBUG */
/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
+#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif
# define YYMAXDEPTH 10000
#endif
+/* Given a state stack such that *YYBOTTOM is its bottom, such that
+ *YYTOP is either its top or is YYTOP_EMPTY to indicate an empty
+ stack, and such that *YYCAPACITY is the maximum number of elements it
+ can hold without a reallocation, make sure there is enough room to
+ store YYADD more elements. If not, allocate a new stack using
+ YYSTACK_ALLOC, copy the existing elements, and adjust *YYBOTTOM,
+ *YYTOP, and *YYCAPACITY to reflect the new capacity and memory
+ location. If *YYBOTTOM != YYBOTTOM_NO_FREE, then free the old stack
+ using YYSTACK_FREE. Return 0 if successful or if no reallocation is
+ required. Return 1 if memory is exhausted. */
+static int
+yy_lac_stack_realloc (YYSIZE_T *yycapacity, YYSIZE_T yyadd,
+#if GRAM_DEBUG
+ char const *yydebug_prefix,
+ char const *yydebug_suffix,
+#endif
+ yytype_int16 **yybottom,
+ yytype_int16 *yybottom_no_free,
+ yytype_int16 **yytop, yytype_int16 *yytop_empty)
+{
+ YYSIZE_T yysize_old =
+ *yytop == yytop_empty ? 0 : *yytop - *yybottom + 1;
+ YYSIZE_T yysize_new = yysize_old + yyadd;
+ if (*yycapacity < yysize_new)
+ {
+ YYSIZE_T yyalloc = 2 * yysize_new;
+ yytype_int16 *yybottom_new;
+ /* Use YYMAXDEPTH for maximum stack size given that the stack
+ should never need to grow larger than the main state stack
+ needs to grow without LAC. */
+ if (YYMAXDEPTH < yysize_new)
+ {
+ YYDPRINTF ((stderr, "%smax size exceeded%s", yydebug_prefix,
+ yydebug_suffix));
+ return 1;
+ }
+ if (YYMAXDEPTH < yyalloc)
+ yyalloc = YYMAXDEPTH;
+ yybottom_new =
+ (yytype_int16*) YYSTACK_ALLOC (yyalloc * sizeof *yybottom_new);
+ if (!yybottom_new)
+ {
+ YYDPRINTF ((stderr, "%srealloc failed%s", yydebug_prefix,
+ yydebug_suffix));
+ return 1;
+ }
+ if (*yytop != yytop_empty)
+ {
+ YYCOPY (yybottom_new, *yybottom, yysize_old);
+ *yytop = yybottom_new + (yysize_old - 1);
+ }
+ if (*yybottom != yybottom_no_free)
+ YYSTACK_FREE (*yybottom);
+ *yybottom = yybottom_new;
+ *yycapacity = yyalloc;
+ }
+ return 0;
+}
+
+/* Establish the initial context for the current lookahead if no initial
+ context is currently established.
+
+ We define a context as a snapshot of the parser stacks. We define
+ the initial context for a lookahead as the context in which the
+ parser initially examines that lookahead in order to select a
+ syntactic action. Thus, if the lookahead eventually proves
+ syntactically unacceptable (possibly in a later context reached via a
+ series of reductions), the initial context can be used to determine
+ the exact set of tokens that would be syntactically acceptable in the
+ lookahead's place. Moreover, it is the context after which any
+ further semantic actions would be erroneous because they would be
+ determined by a syntactically unacceptable token.
+
+ YY_LAC_ESTABLISH should be invoked when a reduction is about to be
+ performed in an inconsistent state (which, for the purposes of LAC,
+ includes consistent states that don't know they're consistent because
+ their default reductions have been disabled). Iff there is a
+ lookahead token, it should also be invoked before reporting a syntax
+ error. This latter case is for the sake of the debugging output.
+
+ For parse.lac=full, the implementation of YY_LAC_ESTABLISH is as
+ follows. If no initial context is currently established for the
+ current lookahead, then check if that lookahead can eventually be
+ shifted if syntactic actions continue from the current context.
+ Report a syntax error if it cannot. */
+#define YY_LAC_ESTABLISH \
+do { \
+ if (!yy_lac_established) \
+ { \
+ YYDPRINTF ((stderr, \
+ "LAC: initial context established for %s\n", \
+ yytname[yytoken])); \
+ yy_lac_established = 1; \
+ { \
+ int yy_lac_status = \
+ yy_lac (yyesa, &yyes, &yyes_capacity, yyssp, yytoken); \
+ if (yy_lac_status == 2) \
+ goto yyexhaustedlab; \
+ if (yy_lac_status == 1) \
+ goto yyerrlab; \
+ } \
+ } \
+} while (0)
+
+/* Discard any previous initial lookahead context because of Event,
+ which may be a lookahead change or an invalidation of the currently
+ established initial context for the current lookahead.
+
+ The most common example of a lookahead change is a shift. An example
+ of both cases is syntax error recovery. That is, a syntax error
+ occurs when the lookahead is syntactically erroneous for the
+ currently established initial context, so error recovery manipulates
+ the parser stacks to try to find a new initial context in which the
+ current lookahead is syntactically acceptable. If it fails to find
+ such a context, it discards the lookahead. */
+#if GRAM_DEBUG
+# define YY_LAC_DISCARD(Event) \
+do { \
+ if (yy_lac_established) \
+ { \
+ if (yydebug) \
+ YYFPRINTF (stderr, "LAC: initial context discarded due to " \
+ Event "\n"); \
+ yy_lac_established = 0; \
+ } \
+} while (0)
+#else
+# define YY_LAC_DISCARD(Event) yy_lac_established = 0
+#endif
+
+/* Given the stack whose top is *YYSSP, return 0 iff YYTOKEN can
+ eventually (after perhaps some reductions) be shifted, return 1 if
+ not, or return 2 if memory is exhausted. As preconditions and
+ postconditions: *YYES_CAPACITY is the allocated size of the array to
+ which *YYES points, and either *YYES = YYESA or *YYES points to an
+ array allocated with YYSTACK_ALLOC. yy_lac may overwrite the
+ contents of either array, alter *YYES and *YYES_CAPACITY, and free
+ any old *YYES other than YYESA. */
+static int
+yy_lac (yytype_int16 *yyesa, yytype_int16 **yyes,
+ YYSIZE_T *yyes_capacity, yytype_int16 *yyssp, int yytoken)
+{
+ yytype_int16 *yyes_prev = yyssp;
+ yytype_int16 *yyesp = yyes_prev;
+ YYDPRINTF ((stderr, "LAC: checking lookahead %s:", yytname[yytoken]));
+ if (yytoken == YYUNDEFTOK)
+ {
+ YYDPRINTF ((stderr, " Always Err\n"));
+ return 1;
+ }
+ while (1)
+ {
+ int yyrule = yypact[*yyesp];
+ if (yypact_value_is_default (yyrule)
+ || (yyrule += yytoken) < 0 || YYLAST < yyrule
+ || yycheck[yyrule] != yytoken)
+ {
+ yyrule = yydefact[*yyesp];
+ if (yyrule == 0)
+ {
+ YYDPRINTF ((stderr, " Err\n"));
+ return 1;
+ }
+ }
+ else
+ {
+ yyrule = yytable[yyrule];
+ if (yytable_value_is_error (yyrule))
+ {
+ YYDPRINTF ((stderr, " Err\n"));
+ return 1;
+ }
+ if (0 < yyrule)
+ {
+ YYDPRINTF ((stderr, " S%d\n", yyrule));
+ return 0;
+ }
+ yyrule = -yyrule;
+ }
+ {
+ YYSIZE_T yylen = yyr2[yyrule];
+ YYDPRINTF ((stderr, " R%d", yyrule - 1));
+ if (yyesp != yyes_prev)
+ {
+ YYSIZE_T yysize = yyesp - *yyes + 1;
+ if (yylen < yysize)
+ {
+ yyesp -= yylen;
+ yylen = 0;
+ }
+ else
+ {
+ yylen -= yysize;
+ yyesp = yyes_prev;
+ }
+ }
+ if (yylen)
+ yyesp = yyes_prev -= yylen;
+ }
+ {
+ int yystate;
+ {
+ int yylhs = yyr1[yyrule] - YYNTOKENS;
+ yystate = yypgoto[yylhs] + *yyesp;
+ if (yystate < 0 || YYLAST < yystate
+ || yycheck[yystate] != *yyesp)
+ yystate = yydefgoto[yylhs];
+ else
+ yystate = yytable[yystate];
+ }
+ if (yyesp == yyes_prev)
+ {
+ yyesp = *yyes;
+ *yyesp = yystate;
+ }
+ else
+ {
+ if (yy_lac_stack_realloc (yyes_capacity, 1,
+#if GRAM_DEBUG
+ " (", ")",
+#endif
+ yyes, yyesa, &yyesp, yyes_prev))
+ {
+ YYDPRINTF ((stderr, "\n"));
+ return 2;
+ }
+ *++yyesp = yystate;
+ }
+ YYDPRINTF ((stderr, " G%d", yystate));
+ }
+ }
+}
+
#if YYERROR_VERBOSE
# 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++)
# 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;
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;
- }
+ 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: ;
}
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
about the unexpected token YYTOKEN for the state stack whose top is
- YYSSP.
+ YYSSP. In order to see if a particular token T is a
+ valid looakhead, invoke yy_lac (YYESA, YYES, YYES_CAPACITY, YYSSP, T).
Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
not large enough to hold the message. In that case, also set
*YYMSG_ALLOC to the required number of bytes. Return 2 if the
- required number of bytes is too large to store. */
+ required number of bytes is too large to store or if
+ yy_lac returned 2. */
static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
- yytype_int16 *yyssp, int yytoken)
+ yytype_int16 *yyesa, yytype_int16 **yyes,
+ YYSIZE_T *yyes_capacity, yytype_int16 *yyssp, int yytoken)
{
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
+ YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
/* Internationalized format string. */
- const char *yyformat = 0;
+ const char *yyformat = YY_NULL;
/* Arguments of yyformat. */
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
/* Number of reported tokens (one for the "unexpected", one per
int yycount = 0;
/* There are many possibilities here to consider:
- - Assume YYFAIL is not used. It's too flawed to consider. See
- <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
- for details. YYERROR is fine as it does not invoke this
- function.
- If this state is a consistent state with a default action, then
the only way this function was invoked is if the default action
is an error action. In that case, don't check for expected
consistent state with a default action. There might have been a
previous inconsistent state, consistent state with a non-default
action, or user semantic action that manipulated yychar.
- - Of course, the expected token list depends on states to have
- correct lookahead information, and it depends on the parser not
- to perform extra reductions after fetching a lookahead from the
- scanner and before detecting a syntax error. Thus, state merging
- (from LALR or IELR) and default reductions corrupt the expected
- token list. However, the list is correct for canonical LR with
- one exception: it will still contain any token that will not be
- accepted due to an error action in a later state.
+ In the first two cases, it might appear that the current syntax
+ error should have been detected in the previous state when yy_lac
+ was invoked. However, at that time, there might have been a
+ different syntax error that discarded a different initial context
+ during error recovery, leaving behind the current lookahead.
*/
if (yytoken != YYEMPTY)
{
int yyn = yypact[*yyssp];
+ YYDPRINTF ((stderr, "Constructing syntax error message\n"));
yyarg[yycount++] = yytname[yytoken];
if (!yypact_value_is_default (yyn))
{
- /* 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;
int yyx;
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
- && !yytable_value_is_error (yytable[yyx + yyn]))
+ for (yyx = 0; yyx < YYNTOKENS; ++yyx)
+ if (yyx != YYTERROR && yyx != YYUNDEFTOK)
{
+ {
+ int yy_lac_status = yy_lac (yyesa, yyes, yyes_capacity,
+ yyssp, yyx);
+ if (yy_lac_status == 2)
+ return 2;
+ if (yy_lac_status == 1)
+ continue;
+ }
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
{
yycount = 1;
break;
}
yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- if (! (yysize <= yysize1
- && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
+ {
+ YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
}
}
+# if GRAM_DEBUG
+ else if (yydebug)
+ YYFPRINTF (stderr, "No expected tokens.\n");
+# endif
}
switch (yycount)
# undef YYCASE_
}
- yysize1 = yysize + yystrlen (yyformat);
- if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
+ {
+ YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
if (*yymsg_alloc < yysize)
{
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep, yylocationp)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
- YYLTYPE *yylocationp;
-#endif
{
YYUSE (yyvaluep);
YYUSE (yylocationp);
-
if (!yymsg)
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
switch (yytype)
{
default:
- break;
+ break;
}
}
-/* Prevent warnings from -Wmissing-prototypes. */
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
/*----------.
| yyparse. |
`----------*/
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
{
/* The lookahead symbol. */
int yychar;
+
+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+/* Suppress an incorrect diagnostic about yylval being uninitialized. */
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
+ _Pragma ("GCC diagnostic push") \
+ _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
+ _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
+ _Pragma ("GCC diagnostic pop")
+#else
+/* Default value used for initialization, for pacifying older GCCs
+ or non-GCC compilers. */
+static YYSTYPE yyval_default;
+# define YY_INITIAL_VALUE(Value) = Value
+#endif
+static YYLTYPE yyloc_default
+# if defined GRAM_LTYPE_IS_TRIVIAL && GRAM_LTYPE_IS_TRIVIAL
+ = { 1, 1, 1, 1 }
+# endif
+;
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+
/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
+YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
/* Location data for the lookahead symbol. */
-YYLTYPE yylloc;
+YYLTYPE yylloc = yyloc_default;
+
/* Number of syntax errors so far. */
int yynerrs;
int yyerrstatus;
/* The stacks and their tools:
- `yyss': related to states.
- `yyvs': related to semantic values.
- `yyls': related to locations.
+ 'yyss': related to states.
+ 'yyvs': related to semantic values.
+ 'yyls': related to locations.
- Refer to the stacks thru separate pointers, to allow yyoverflow
+ Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* The state stack. */
YYSIZE_T yystacksize;
+ yytype_int16 yyesa[20];
+ yytype_int16 *yyes;
+ YYSIZE_T yyes_capacity;
+
+ int yy_lac_established = 0;
int yyn;
int yyresult;
/* Lookahead token as an internal (translated) token number. */
- int yytoken;
+ int yytoken = 0;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
Keep to zero when no symbol should be popped. */
int yylen = 0;
- yytoken = 0;
- yyss = yyssa;
- yyvs = yyvsa;
- yyls = yylsa;
+ yyssp = yyss = yyssa;
+ yyvsp = yyvs = yyvsa;
+ yylsp = yyls = yylsa;
yystacksize = YYINITDEPTH;
+ yyes = yyesa;
+ yyes_capacity = sizeof yyesa / sizeof *yyes;
+ if (YYMAXDEPTH < yyes_capacity)
+ yyes_capacity = YYMAXDEPTH;
+
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yynerrs = 0;
yychar = YYEMPTY; /* Cause a token to be read. */
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
- yyssp = yyss;
- yyvsp = yyvs;
- yylsp = yyls;
-
-#if 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 1430 of yacc.c */
-#line 80 "src/parse-gram.y"
+#line 96 "src/parse-gram.y" /* yacc.c:1451 */
{
/* 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 1430 of yacc.c */
-#line 1778 "src/parse-gram.c"
+#line 1839 "src/parse-gram.c" /* yacc.c:1451 */
yylsp[0] = yylloc;
-
goto yysetstate;
/*------------------------------------------------------------.
#ifdef yyoverflow
{
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
- YYLTYPE *yyls1 = yyls;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yyls1, yysize * sizeof (*yylsp),
- &yystacksize);
-
- yyls = yyls1;
- yyss = yyss1;
- yyvs = yyvs1;
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+ YYLTYPE *yyls1 = yyls;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yyls1, yysize * sizeof (*yylsp),
+ &yystacksize);
+
+ yyls = yyls1;
+ yyss = yyss1;
+ yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
+ goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
+ yystacksize = YYMAXDEPTH;
{
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss_alloc, yyss);
- YYSTACK_RELOCATE (yyvs_alloc, yyvs);
- YYSTACK_RELOCATE (yyls_alloc, yyls);
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
}
# endif
#endif /* no yyoverflow */
yylsp = yyls + yysize - 1;
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
+ (unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
+ YYABORT;
}
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
+ yychar = yylex (&yylval, &yylloc);
}
if (yychar <= YYEOF)
detect an error, take that action. */
yyn += yytoken;
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
+ {
+ YY_LAC_ESTABLISH;
+ goto yydefault;
+ }
yyn = yytable[yyn];
if (yyn <= 0)
{
if (yytable_value_is_error (yyn))
goto yyerrlab;
+ YY_LAC_ESTABLISH;
yyn = -yyn;
goto yyreduce;
}
/* Discard the shifted token. */
yychar = YYEMPTY;
+ YY_LAC_DISCARD ("shift");
yystate = yyn;
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
*++yylsp = yylloc;
goto yynewstate;
yylen = yyr2[yyn];
/* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
+ '$$ = $1'.
Otherwise, the following line sets YYVAL to garbage.
This behavior is undocumented and Bison
/* Default location. */
YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 6:
-/* Line 1646 of yacc.c */
-#line 267 "src/parse-gram.y"
+ {
+ int yychar_backup = yychar;
+ switch (yyn)
+ {
+ case 6:
+#line 277 "src/parse-gram.y" /* yacc.c:1668 */
{
code_props plain_code;
code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
plain_code.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1646 of yacc.c */
-#line 1976 "src/parse-gram.c"
+#line 2043 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 7:
-/* Line 1646 of yacc.c */
-#line 277 "src/parse-gram.y"
+#line 287 "src/parse-gram.y" /* yacc.c:1668 */
{
muscle_percent_define_ensure ((yyvsp[0].uniqstr), (yylsp[0]), true);
}
-/* Line 1646 of yacc.c */
-#line 1986 "src/parse-gram.c"
+#line 2051 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 8:
-/* Line 1646 of yacc.c */
-#line 281 "src/parse-gram.y"
+#line 291 "src/parse-gram.y" /* yacc.c:1668 */
{
- muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars),
+ muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].value).kind, (yyvsp[0].value).chars,
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-/* Line 1646 of yacc.c */
-#line 1997 "src/parse-gram.c"
+#line 2060 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 9:
-/* Line 1646 of yacc.c */
-#line 285 "src/parse-gram.y"
+#line 295 "src/parse-gram.y" /* yacc.c:1668 */
{ defines_flag = true; }
-/* Line 1646 of yacc.c */
-#line 2005 "src/parse-gram.c"
+#line 2066 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 10:
-/* Line 1646 of yacc.c */
-#line 287 "src/parse-gram.y"
+#line 297 "src/parse-gram.y" /* yacc.c:1668 */
{
defines_flag = true;
spec_defines_file = xstrdup ((yyvsp[0].chars));
}
-/* Line 1646 of yacc.c */
-#line 2016 "src/parse-gram.c"
+#line 2075 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 11:
-/* Line 1646 of yacc.c */
-#line 292 "src/parse-gram.y"
+#line 302 "src/parse-gram.y" /* yacc.c:1668 */
{
- muscle_percent_define_insert ("parse.error", (yylsp[0]), "verbose",
+ muscle_percent_define_insert ("parse.error", (yylsp[0]), muscle_keyword,
+ "verbose",
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-/* Line 1646 of yacc.c */
-#line 2027 "src/parse-gram.c"
+#line 2085 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 12:
-/* Line 1646 of yacc.c */
-#line 296 "src/parse-gram.y"
+#line 307 "src/parse-gram.y" /* yacc.c:1668 */
{ expected_sr_conflicts = (yyvsp[0].integer); }
-/* Line 1646 of yacc.c */
-#line 2035 "src/parse-gram.c"
+#line 2091 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 13:
-/* Line 1646 of yacc.c */
-#line 297 "src/parse-gram.y"
+#line 308 "src/parse-gram.y" /* yacc.c:1668 */
{ expected_rr_conflicts = (yyvsp[0].integer); }
-/* Line 1646 of yacc.c */
-#line 2043 "src/parse-gram.c"
+#line 2097 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 14:
-/* Line 1646 of yacc.c */
-#line 298 "src/parse-gram.y"
+#line 309 "src/parse-gram.y" /* yacc.c:1668 */
{ spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1646 of yacc.c */
-#line 2051 "src/parse-gram.c"
+#line 2103 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 15:
-/* Line 1646 of yacc.c */
-#line 299 "src/parse-gram.y"
- { spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1646 of yacc.c */
-#line 2059 "src/parse-gram.c"
- break;
-
- case 16:
-/* Line 1646 of yacc.c */
-#line 301 "src/parse-gram.y"
+#line 311 "src/parse-gram.y" /* yacc.c:1668 */
{
nondeterministic_parser = true;
glr_parser = true;
}
-/* Line 1646 of yacc.c */
-#line 2070 "src/parse-gram.c"
+#line 2112 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 17:
-/* Line 1646 of yacc.c */
-#line 306 "src/parse-gram.y"
+ case 16:
+#line 316 "src/parse-gram.y" /* yacc.c:1668 */
{
code_props action;
code_props_symbol_action_init (&action, (yyvsp[0].code), (yylsp[0]));
muscle_code_grow ("initial_action", action.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1646 of yacc.c */
-#line 2085 "src/parse-gram.c"
+#line 2125 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 18:
-/* Line 1646 of yacc.c */
-#line 314 "src/parse-gram.y"
+ case 17:
+#line 324 "src/parse-gram.y" /* yacc.c:1668 */
{ language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
-/* Line 1646 of yacc.c */
-#line 2093 "src/parse-gram.c"
- break;
-
- case 19:
-/* Line 1646 of yacc.c */
-#line 315 "src/parse-gram.y"
- { spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1646 of yacc.c */
-#line 2101 "src/parse-gram.c"
+#line 2131 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 20:
-/* Line 1646 of yacc.c */
-#line 316 "src/parse-gram.y"
+ case 18:
+#line 325 "src/parse-gram.y" /* yacc.c:1668 */
{ spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1646 of yacc.c */
-#line 2109 "src/parse-gram.c"
+#line 2137 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 21:
-/* Line 1646 of yacc.c */
-#line 317 "src/parse-gram.y"
+ case 19:
+#line 326 "src/parse-gram.y" /* yacc.c:1668 */
{ no_lines_flag = true; }
-/* Line 1646 of yacc.c */
-#line 2117 "src/parse-gram.c"
+#line 2143 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 22:
-/* Line 1646 of yacc.c */
-#line 318 "src/parse-gram.y"
+ case 20:
+#line 327 "src/parse-gram.y" /* yacc.c:1668 */
{ nondeterministic_parser = true; }
-/* Line 1646 of yacc.c */
-#line 2125 "src/parse-gram.c"
+#line 2149 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 23:
-/* Line 1646 of yacc.c */
-#line 319 "src/parse-gram.y"
- { spec_outfile = (yyvsp[0].chars); }
-/* Line 1646 of yacc.c */
-#line 2133 "src/parse-gram.c"
- break;
-
- case 24:
-/* Line 1646 of yacc.c */
-#line 320 "src/parse-gram.y"
+ case 21:
+#line 328 "src/parse-gram.y" /* yacc.c:1668 */
{ spec_outfile = (yyvsp[0].chars); }
-/* Line 1646 of yacc.c */
-#line 2141 "src/parse-gram.c"
+#line 2155 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 25:
-/* Line 1646 of yacc.c */
-#line 321 "src/parse-gram.y"
+ case 22:
+#line 329 "src/parse-gram.y" /* yacc.c:1668 */
{ current_param = (yyvsp[0].param); }
-/* Line 1646 of yacc.c */
-#line 2149 "src/parse-gram.c"
+#line 2161 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 26:
-/* Line 1646 of yacc.c */
-#line 321 "src/parse-gram.y"
+ case 23:
+#line 329 "src/parse-gram.y" /* yacc.c:1668 */
{ current_param = param_none; }
-/* Line 1646 of yacc.c */
-#line 2157 "src/parse-gram.c"
+#line 2167 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 27:
-/* Line 1646 of yacc.c */
-#line 322 "src/parse-gram.y"
+ case 24:
+#line 330 "src/parse-gram.y" /* yacc.c:1668 */
{ version_check (&(yylsp[0]), (yyvsp[0].chars)); }
-/* Line 1646 of yacc.c */
-#line 2165 "src/parse-gram.c"
+#line 2173 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 28:
-/* Line 1646 of yacc.c */
-#line 324 "src/parse-gram.y"
+ case 25:
+#line 332 "src/parse-gram.y" /* yacc.c:1668 */
{
char const *skeleton_user = (yyvsp[0].chars);
if (strchr (skeleton_user, '/'))
xmalloc (dir_length + 1 + strlen (skeleton_user) + 1);
if (dir_length > 0)
{
- strncpy (skeleton_build, current_file, dir_length);
+ memcpy (skeleton_build, current_file, dir_length);
skeleton_build[dir_length++] = '/';
}
strcpy (skeleton_build + dir_length, skeleton_user);
}
skeleton_arg (skeleton_user, grammar_prio, (yylsp[-1]));
}
-/* Line 1646 of yacc.c */
-#line 2195 "src/parse-gram.c"
+#line 2201 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 29:
-/* Line 1646 of yacc.c */
-#line 347 "src/parse-gram.y"
+ case 26:
+#line 355 "src/parse-gram.y" /* yacc.c:1668 */
{ token_table_flag = true; }
-/* Line 1646 of yacc.c */
-#line 2203 "src/parse-gram.c"
+#line 2207 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 30:
-/* Line 1646 of yacc.c */
-#line 348 "src/parse-gram.y"
+ case 27:
+#line 356 "src/parse-gram.y" /* yacc.c:1668 */
{ report_flag |= report_states; }
-/* Line 1646 of yacc.c */
-#line 2211 "src/parse-gram.c"
+#line 2213 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 31:
-/* Line 1646 of yacc.c */
-#line 349 "src/parse-gram.y"
+ case 28:
+#line 357 "src/parse-gram.y" /* yacc.c:1668 */
{ yacc_flag = true; }
-/* Line 1646 of yacc.c */
-#line 2219 "src/parse-gram.c"
+#line 2219 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 33:
-/* Line 1646 of yacc.c */
-#line 354 "src/parse-gram.y"
+ case 30:
+#line 362 "src/parse-gram.y" /* yacc.c:1668 */
{ add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2227 "src/parse-gram.c"
+#line 2225 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 34:
-/* Line 1646 of yacc.c */
-#line 355 "src/parse-gram.y"
+ case 31:
+#line 363 "src/parse-gram.y" /* yacc.c:1668 */
{ add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2235 "src/parse-gram.c"
+#line 2231 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 37:
-/* Line 1646 of yacc.c */
-#line 367 "src/parse-gram.y"
+ case 34:
+#line 375 "src/parse-gram.y" /* yacc.c:1668 */
{
grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
}
-/* Line 1646 of yacc.c */
-#line 2245 "src/parse-gram.c"
+#line 2239 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 38:
-/* Line 1646 of yacc.c */
-#line 371 "src/parse-gram.y"
+ case 35:
+#line 379 "src/parse-gram.y" /* yacc.c:1668 */
{
- symbol_list *list;
- for (list = (yyvsp[0].list); list; list = list->next)
- symbol_list_destructor_set (list, (yyvsp[-1].code), (yylsp[-1]));
- symbol_list_free ((yyvsp[0].list));
- }
-/* Line 1646 of yacc.c */
-#line 2258 "src/parse-gram.c"
- break;
-
- case 39:
-/* Line 1646 of yacc.c */
-#line 378 "src/parse-gram.y"
- {
- symbol_list *list;
- for (list = (yyvsp[0].list); list; list = list->next)
- symbol_list_printer_set (list, (yyvsp[-1].code), (yylsp[-1]));
- symbol_list_free ((yyvsp[0].list));
+ code_props code;
+ code_props_symbol_action_init (&code, (yyvsp[-1].code), (yylsp[-1]));
+ code_props_translate_code (&code);
+ {
+ symbol_list *list;
+ for (list = (yyvsp[0].list); list; list = list->next)
+ symbol_list_code_props_set (list, (yyvsp[-2].code_type), &code);
+ symbol_list_free ((yyvsp[0].list));
+ }
}
-/* Line 1646 of yacc.c */
-#line 2271 "src/parse-gram.c"
+#line 2255 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 40:
-/* Line 1646 of yacc.c */
-#line 385 "src/parse-gram.y"
+ case 36:
+#line 391 "src/parse-gram.y" /* yacc.c:1668 */
{
default_prec = true;
}
-/* Line 1646 of yacc.c */
-#line 2281 "src/parse-gram.c"
+#line 2263 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 41:
-/* Line 1646 of yacc.c */
-#line 389 "src/parse-gram.y"
+ case 37:
+#line 395 "src/parse-gram.y" /* yacc.c:1668 */
{
default_prec = false;
}
-/* Line 1646 of yacc.c */
-#line 2291 "src/parse-gram.c"
+#line 2271 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 42:
-/* Line 1646 of yacc.c */
-#line 393 "src/parse-gram.y"
+ case 38:
+#line 399 "src/parse-gram.y" /* yacc.c:1668 */
{
/* Do not invoke muscle_percent_code_grow here since it invokes
muscle_user_name_list_grow. */
muscle_code_grow ("percent_code()", (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1646 of yacc.c */
-#line 2304 "src/parse-gram.c"
+#line 2282 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 43:
-/* Line 1646 of yacc.c */
-#line 400 "src/parse-gram.y"
+ case 39:
+#line 406 "src/parse-gram.y" /* yacc.c:1668 */
{
muscle_percent_code_grow ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1646 of yacc.c */
-#line 2315 "src/parse-gram.c"
+#line 2291 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 44:
-/* Line 1646 of yacc.c */
-#line 414 "src/parse-gram.y"
+ case 40:
+#line 416 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.code_type) = destructor; }
+#line 2297 "src/parse-gram.c" /* yacc.c:1668 */
+ break;
+
+ case 41:
+#line 417 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.code_type) = printer; }
+#line 2303 "src/parse-gram.c" /* yacc.c:1668 */
+ break;
+
+ case 42:
+#line 427 "src/parse-gram.y" /* yacc.c:1668 */
{}
-/* Line 1646 of yacc.c */
-#line 2323 "src/parse-gram.c"
+#line 2309 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 45:
-/* Line 1646 of yacc.c */
-#line 415 "src/parse-gram.y"
+ case 43:
+#line 428 "src/parse-gram.y" /* yacc.c:1668 */
{ muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2331 "src/parse-gram.c"
+#line 2315 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 46:
-/* Line 1646 of yacc.c */
-#line 420 "src/parse-gram.y"
+ case 44:
+#line 433 "src/parse-gram.y" /* yacc.c:1668 */
{
union_seen = true;
- muscle_code_grow ("stype", (yyvsp[0].chars), (yylsp[0]));
+ muscle_code_grow ("union_members", (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1646 of yacc.c */
-#line 2343 "src/parse-gram.c"
+#line 2325 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 47:
-/* Line 1646 of yacc.c */
-#line 431 "src/parse-gram.y"
+ case 45:
+#line 444 "src/parse-gram.y" /* yacc.c:1668 */
{ current_class = nterm_sym; }
-/* Line 1646 of yacc.c */
-#line 2351 "src/parse-gram.c"
+#line 2331 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 48:
-/* Line 1646 of yacc.c */
-#line 432 "src/parse-gram.y"
+ case 46:
+#line 445 "src/parse-gram.y" /* yacc.c:1668 */
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1646 of yacc.c */
-#line 2362 "src/parse-gram.c"
+#line 2340 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 49:
-/* Line 1646 of yacc.c */
-#line 436 "src/parse-gram.y"
+ case 47:
+#line 449 "src/parse-gram.y" /* yacc.c:1668 */
{ current_class = token_sym; }
-/* Line 1646 of yacc.c */
-#line 2370 "src/parse-gram.c"
+#line 2346 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 50:
-/* Line 1646 of yacc.c */
-#line 437 "src/parse-gram.y"
+ case 48:
+#line 450 "src/parse-gram.y" /* yacc.c:1668 */
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1646 of yacc.c */
-#line 2381 "src/parse-gram.c"
+#line 2355 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 51:
-/* Line 1646 of yacc.c */
-#line 442 "src/parse-gram.y"
+ case 49:
+#line 455 "src/parse-gram.y" /* yacc.c:1668 */
{
symbol_list *list;
tag_seen = true;
for (list = (yyvsp[0].list); list; list = list->next)
- symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
+ symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
symbol_list_free ((yyvsp[0].list));
}
-/* Line 1646 of yacc.c */
-#line 2395 "src/parse-gram.c"
+#line 2367 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 52:
-/* Line 1646 of yacc.c */
-#line 453 "src/parse-gram.y"
+ case 50:
+#line 466 "src/parse-gram.y" /* yacc.c:1668 */
{
symbol_list *list;
++current_prec;
for (list = (yyvsp[0].list); list; list = list->next)
- {
- symbol_type_set (list->content.sym, current_type, (yylsp[-1]));
- symbol_precedence_set (list->content.sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2]));
- }
+ {
+ symbol_type_set (list->content.sym, current_type, (yylsp[-1]));
+ symbol_precedence_set (list->content.sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2]));
+ }
symbol_list_free ((yyvsp[0].list));
current_type = NULL;
}
-/* Line 1646 of yacc.c */
-#line 2413 "src/parse-gram.c"
+#line 2383 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 53:
-/* Line 1646 of yacc.c */
-#line 467 "src/parse-gram.y"
+ case 51:
+#line 480 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.assoc) = left_assoc; }
-/* Line 1646 of yacc.c */
-#line 2421 "src/parse-gram.c"
+#line 2389 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 54:
-/* Line 1646 of yacc.c */
-#line 468 "src/parse-gram.y"
+ case 52:
+#line 481 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.assoc) = right_assoc; }
-/* Line 1646 of yacc.c */
-#line 2429 "src/parse-gram.c"
+#line 2395 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 55:
-/* Line 1646 of yacc.c */
-#line 469 "src/parse-gram.y"
+ case 53:
+#line 482 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.assoc) = non_assoc; }
-/* Line 1646 of yacc.c */
-#line 2437 "src/parse-gram.c"
+#line 2401 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 56:
-/* Line 1646 of yacc.c */
-#line 470 "src/parse-gram.y"
+ case 54:
+#line 483 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.assoc) = precedence_assoc; }
-/* Line 1646 of yacc.c */
-#line 2445 "src/parse-gram.c"
+#line 2407 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 57:
-/* Line 1646 of yacc.c */
-#line 474 "src/parse-gram.y"
+ case 55:
+#line 487 "src/parse-gram.y" /* yacc.c:1668 */
{ current_type = NULL; }
-/* Line 1646 of yacc.c */
-#line 2453 "src/parse-gram.c"
+#line 2413 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 58:
-/* Line 1646 of yacc.c */
-#line 475 "src/parse-gram.y"
+ case 56:
+#line 488 "src/parse-gram.y" /* yacc.c:1668 */
{ current_type = (yyvsp[0].uniqstr); tag_seen = true; }
-/* Line 1646 of yacc.c */
-#line 2461 "src/parse-gram.c"
+#line 2419 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 59:
-/* Line 1646 of yacc.c */
-#line 481 "src/parse-gram.y"
+ case 57:
+#line 494 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2469 "src/parse-gram.c"
+#line 2425 "src/parse-gram.c" /* yacc.c:1668 */
+ break;
+
+ case 58:
+#line 496 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.list) = symbol_list_append ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
+#line 2431 "src/parse-gram.c" /* yacc.c:1668 */
+ break;
+
+ case 59:
+#line 501 "src/parse-gram.y" /* yacc.c:1668 */
+ {
+ (yyval.symbol) = (yyvsp[0].symbol);
+ symbol_class_set ((yyvsp[0].symbol), token_sym, (yylsp[0]), false);
+ }
+#line 2440 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 60:
-/* Line 1646 of yacc.c */
-#line 483 "src/parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
-/* Line 1646 of yacc.c */
-#line 2477 "src/parse-gram.c"
+#line 506 "src/parse-gram.y" /* yacc.c:1668 */
+ {
+ (yyval.symbol) = (yyvsp[-1].symbol);
+ symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0]));
+ symbol_class_set ((yyvsp[-1].symbol), token_sym, (yylsp[-1]), false);
+ }
+#line 2450 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 61:
-/* Line 1646 of yacc.c */
-#line 487 "src/parse-gram.y"
- { (yyval.symbol) = (yyvsp[0].symbol); }
-/* Line 1646 of yacc.c */
-#line 2485 "src/parse-gram.c"
+#line 516 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
+#line 2456 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 62:
-/* Line 1646 of yacc.c */
-#line 488 "src/parse-gram.y"
- { (yyval.symbol) = (yyvsp[-1].symbol); symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2493 "src/parse-gram.c"
+#line 518 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.list) = symbol_list_append ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
+#line 2462 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 63:
-/* Line 1646 of yacc.c */
-#line 494 "src/parse-gram.y"
- { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2501 "src/parse-gram.c"
+#line 522 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.list) = (yyvsp[0].list); }
+#line 2468 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 64:
-/* Line 1646 of yacc.c */
-#line 496 "src/parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
-/* Line 1646 of yacc.c */
-#line 2509 "src/parse-gram.c"
+#line 523 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.list) = symbol_list_append ((yyvsp[-1].list), (yyvsp[0].list)); }
+#line 2474 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 65:
-/* Line 1646 of yacc.c */
-#line 500 "src/parse-gram.y"
- { (yyval.list) = (yyvsp[0].list); }
-/* Line 1646 of yacc.c */
-#line 2517 "src/parse-gram.c"
+#line 527 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
+#line 2480 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 66:
-/* Line 1646 of yacc.c */
-#line 501 "src/parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].list)); }
-/* Line 1646 of yacc.c */
-#line 2525 "src/parse-gram.c"
- break;
-
- case 67:
-/* Line 1646 of yacc.c */
-#line 505 "src/parse-gram.y"
- { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2533 "src/parse-gram.c"
+#line 528 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); }
+#line 2486 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 68:
-/* Line 1646 of yacc.c */
-#line 506 "src/parse-gram.y"
- { (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2541 "src/parse-gram.c"
+#line 533 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.uniqstr) = uniqstr_new ("*"); }
+#line 2492 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 69:
-/* Line 1646 of yacc.c */
-#line 507 "src/parse-gram.y"
- { (yyval.list) = symbol_list_default_tagged_new ((yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2549 "src/parse-gram.c"
+#line 534 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.uniqstr) = uniqstr_new (""); }
+#line 2498 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 70:
-/* Line 1646 of yacc.c */
-#line 508 "src/parse-gram.y"
- { (yyval.list) = symbol_list_default_tagless_new ((yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2557 "src/parse-gram.c"
+#line 540 "src/parse-gram.y" /* yacc.c:1668 */
+ {
+ current_type = (yyvsp[0].uniqstr);
+ tag_seen = true;
+ }
+#line 2507 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 71:
-/* Line 1646 of yacc.c */
-#line 514 "src/parse-gram.y"
+#line 545 "src/parse-gram.y" /* yacc.c:1668 */
{
- current_type = (yyvsp[0].uniqstr);
- tag_seen = true;
- }
-/* Line 1646 of yacc.c */
-#line 2568 "src/parse-gram.c"
+ symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]), true);
+ symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
+ }
+#line 2516 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 72:
-/* Line 1646 of yacc.c */
-#line 519 "src/parse-gram.y"
- {
- symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]), true);
- symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
- }
-/* Line 1646 of yacc.c */
-#line 2579 "src/parse-gram.c"
- break;
-
- case 73:
-/* Line 1646 of yacc.c */
-#line 524 "src/parse-gram.y"
+#line 550 "src/parse-gram.y" /* yacc.c:1668 */
{
symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]), true);
symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0]));
}
-/* Line 1646 of yacc.c */
-#line 2591 "src/parse-gram.c"
+#line 2526 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 74:
-/* Line 1646 of yacc.c */
-#line 530 "src/parse-gram.y"
+ case 73:
+#line 556 "src/parse-gram.y" /* yacc.c:1668 */
{
symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]), true);
symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
symbol_make_alias ((yyvsp[-1].symbol), (yyvsp[0].symbol), (yyloc));
}
-/* Line 1646 of yacc.c */
-#line 2603 "src/parse-gram.c"
+#line 2536 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 75:
-/* Line 1646 of yacc.c */
-#line 536 "src/parse-gram.y"
+ case 74:
+#line 562 "src/parse-gram.y" /* yacc.c:1668 */
{
symbol_class_set ((yyvsp[-2].symbol), current_class, (yylsp[-2]), true);
symbol_type_set ((yyvsp[-2].symbol), current_type, (yylsp[-2]));
symbol_user_token_number_set ((yyvsp[-2].symbol), (yyvsp[-1].integer), (yylsp[-1]));
symbol_make_alias ((yyvsp[-2].symbol), (yyvsp[0].symbol), (yyloc));
}
-/* Line 1646 of yacc.c */
-#line 2616 "src/parse-gram.c"
+#line 2547 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 82:
-/* Line 1646 of yacc.c */
-#line 566 "src/parse-gram.y"
+ case 81:
+#line 592 "src/parse-gram.y" /* yacc.c:1668 */
{
yyerrok;
}
-/* Line 1646 of yacc.c */
-#line 2626 "src/parse-gram.c"
+#line 2555 "src/parse-gram.c" /* yacc.c:1668 */
+ break;
+
+ case 82:
+#line 598 "src/parse-gram.y" /* yacc.c:1668 */
+ { current_lhs ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
+#line 2561 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 83:
-/* Line 1646 of yacc.c */
-#line 572 "src/parse-gram.y"
- { current_lhs = (yyvsp[-1].symbol); current_lhs_location = (yylsp[-1]);
- current_lhs_named_ref = (yyvsp[0].named_ref); }
-/* Line 1646 of yacc.c */
-#line 2635 "src/parse-gram.c"
+#line 599 "src/parse-gram.y" /* yacc.c:1668 */
+ {
+ /* Free the current lhs. */
+ current_lhs (0, (yylsp[-3]), 0);
+ }
+#line 2570 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 85:
-/* Line 1646 of yacc.c */
-#line 577 "src/parse-gram.y"
+ case 84:
+#line 606 "src/parse-gram.y" /* yacc.c:1668 */
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2643 "src/parse-gram.c"
+#line 2576 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 86:
-/* Line 1646 of yacc.c */
-#line 578 "src/parse-gram.y"
+ case 85:
+#line 607 "src/parse-gram.y" /* yacc.c:1668 */
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2651 "src/parse-gram.c"
+#line 2582 "src/parse-gram.c" /* yacc.c:1668 */
+ break;
+
+ case 87:
+#line 614 "src/parse-gram.y" /* yacc.c:1668 */
+ { grammar_current_rule_begin (current_lhs_symbol, current_lhs_location,
+ current_lhs_named_ref); }
+#line 2589 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 88:
-/* Line 1646 of yacc.c */
-#line 584 "src/parse-gram.y"
- { grammar_current_rule_begin (current_lhs, current_lhs_location,
- current_lhs_named_ref); }
-/* Line 1646 of yacc.c */
-#line 2660 "src/parse-gram.c"
+#line 617 "src/parse-gram.y" /* yacc.c:1668 */
+ { grammar_current_rule_symbol_append ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
+#line 2595 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 89:
-/* Line 1646 of yacc.c */
-#line 587 "src/parse-gram.y"
- { grammar_current_rule_symbol_append ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
-/* Line 1646 of yacc.c */
-#line 2668 "src/parse-gram.c"
+#line 619 "src/parse-gram.y" /* yacc.c:1668 */
+ { grammar_current_rule_action_append ((yyvsp[-1].code), (yylsp[-1]), (yyvsp[0].named_ref), false); }
+#line 2601 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 90:
-/* Line 1646 of yacc.c */
-#line 589 "src/parse-gram.y"
- { grammar_current_rule_action_append ((yyvsp[-1].code), (yylsp[-1]), (yyvsp[0].named_ref), false); }
-/* Line 1646 of yacc.c */
-#line 2676 "src/parse-gram.c"
+#line 621 "src/parse-gram.y" /* yacc.c:1668 */
+ { grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0]), NULL, true); }
+#line 2607 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 91:
-/* Line 1646 of yacc.c */
-#line 591 "src/parse-gram.y"
- { grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0]), NULL, true); }
-/* Line 1646 of yacc.c */
-#line 2684 "src/parse-gram.c"
+#line 623 "src/parse-gram.y" /* yacc.c:1668 */
+ { grammar_current_rule_empty_set ((yylsp[0])); }
+#line 2613 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 92:
-/* Line 1646 of yacc.c */
-#line 593 "src/parse-gram.y"
+#line 625 "src/parse-gram.y" /* yacc.c:1668 */
{ grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2692 "src/parse-gram.c"
+#line 2619 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 93:
-/* Line 1646 of yacc.c */
-#line 595 "src/parse-gram.y"
+#line 627 "src/parse-gram.y" /* yacc.c:1668 */
{ grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2700 "src/parse-gram.c"
+#line 2625 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 94:
-/* Line 1646 of yacc.c */
-#line 597 "src/parse-gram.y"
+#line 629 "src/parse-gram.y" /* yacc.c:1668 */
{ grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2708 "src/parse-gram.c"
+#line 2631 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 95:
-/* Line 1646 of yacc.c */
-#line 601 "src/parse-gram.y"
+#line 633 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.named_ref) = 0; }
-/* Line 1646 of yacc.c */
-#line 2716 "src/parse-gram.c"
+#line 2637 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 96:
-/* Line 1646 of yacc.c */
-#line 603 "src/parse-gram.y"
+#line 634 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.named_ref) = named_ref_new((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2724 "src/parse-gram.c"
+#line 2643 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 98:
-/* Line 1646 of yacc.c */
-#line 614 "src/parse-gram.y"
+#line 645 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
-/* Line 1646 of yacc.c */
-#line 2732 "src/parse-gram.c"
+#line 2649 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 99:
-/* Line 1646 of yacc.c */
-#line 619 "src/parse-gram.y"
- { (yyval.chars) = ""; }
-/* Line 1646 of yacc.c */
-#line 2740 "src/parse-gram.c"
+#line 670 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.value).kind = muscle_keyword; (yyval.value).chars = ""; }
+#line 2655 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 100:
-/* Line 1646 of yacc.c */
-#line 620 "src/parse-gram.y"
- { (yyval.chars) = (yyvsp[0].uniqstr); }
-/* Line 1646 of yacc.c */
-#line 2748 "src/parse-gram.c"
+#line 671 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.value).kind = muscle_keyword; (yyval.value).chars = (yyvsp[0].uniqstr); }
+#line 2661 "src/parse-gram.c" /* yacc.c:1668 */
+ break;
+
+ case 101:
+#line 672 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.value).kind = muscle_string; (yyval.value).chars = (yyvsp[0].chars); }
+#line 2667 "src/parse-gram.c" /* yacc.c:1668 */
break;
case 102:
-/* Line 1646 of yacc.c */
-#line 631 "src/parse-gram.y"
+#line 673 "src/parse-gram.y" /* yacc.c:1668 */
+ { (yyval.value).kind = muscle_code; (yyval.value).chars = (yyvsp[0].chars); }
+#line 2673 "src/parse-gram.c" /* yacc.c:1668 */
+ break;
+
+ case 103:
+#line 683 "src/parse-gram.y" /* yacc.c:1668 */
{
code_props plain_code;
- (yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\n';
+ (yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\0';
code_props_plain_init (&plain_code, (yyvsp[0].code)+1, (yylsp[0]));
code_props_translate_code (&plain_code);
gram_scanner_last_string_free ();
(yyval.chars) = plain_code.code;
}
-/* Line 1646 of yacc.c */
-#line 2763 "src/parse-gram.c"
+#line 2686 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 103:
-/* Line 1646 of yacc.c */
-#line 651 "src/parse-gram.y"
+ case 104:
+#line 703 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2771 "src/parse-gram.c"
+#line 2692 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 104:
-/* Line 1646 of yacc.c */
-#line 653 "src/parse-gram.y"
+ case 105:
+#line 705 "src/parse-gram.y" /* yacc.c:1668 */
{
(yyval.symbol) = symbol_get (char_name ((yyvsp[0].character)), (yylsp[0]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]), false);
symbol_user_token_number_set ((yyval.symbol), (yyvsp[0].character), (yylsp[0]));
}
-/* Line 1646 of yacc.c */
-#line 2783 "src/parse-gram.c"
+#line 2702 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 105:
-/* Line 1646 of yacc.c */
-#line 661 "src/parse-gram.y"
+ case 106:
+#line 713 "src/parse-gram.y" /* yacc.c:1668 */
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1646 of yacc.c */
-#line 2791 "src/parse-gram.c"
+#line 2708 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 108:
-/* Line 1646 of yacc.c */
-#line 673 "src/parse-gram.y"
+ case 109:
+#line 725 "src/parse-gram.y" /* yacc.c:1668 */
{
(yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[0].chars)), (yylsp[0]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]), false);
}
-/* Line 1646 of yacc.c */
-#line 2802 "src/parse-gram.c"
+#line 2717 "src/parse-gram.c" /* yacc.c:1668 */
break;
- case 110:
-/* Line 1646 of yacc.c */
-#line 682 "src/parse-gram.y"
+ case 111:
+#line 734 "src/parse-gram.y" /* yacc.c:1668 */
{
code_props plain_code;
code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
muscle_code_grow ("epilogue", plain_code.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1646 of yacc.c */
-#line 2817 "src/parse-gram.c"
+#line 2730 "src/parse-gram.c" /* yacc.c:1668 */
break;
-/* Line 1646 of yacc.c */
-#line 2822 "src/parse-gram.c"
- default: break;
- }
+#line 2734 "src/parse-gram.c" /* yacc.c:1668 */
+ default: break;
+ }
+ if (yychar_backup != yychar)
+ YY_LAC_DISCARD ("yychar change");
+ }
/* 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.
*++yyvsp = yyval;
*++yylsp = yyloc;
- /* Now `shift' the result of the reduction. Determine what state
+ /* Now 'shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
goto yynewstate;
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
+/*--------------------------------------.
+| yyerrlab -- here on detecting error. |
+`--------------------------------------*/
yyerrlab:
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
{
++yynerrs;
#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
+ yyerror (&yylloc, YY_("syntax error"));
#else
-# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, yyssp, \
- yytoken)
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+ yyesa, &yyes, &yyes_capacity, \
+ yyssp, yytoken)
{
char const *yymsgp = YY_("syntax error");
int yysyntax_error_status;
+ if (yychar != YYEMPTY)
+ YY_LAC_ESTABLISH;
yysyntax_error_status = YYSYNTAX_ERROR;
if (yysyntax_error_status == 0)
yymsgp = yymsg;
yymsgp = yymsg;
}
}
- yyerror (yymsgp);
+ yyerror (&yylloc, yymsgp);
if (yysyntax_error_status == 2)
goto yyexhaustedlab;
}
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
- error, discard it. */
+ error, discard it. */
if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval, &yylloc);
- yychar = YYEMPTY;
- }
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, &yylloc);
+ yychar = YYEMPTY;
+ }
}
/* Else will try to reuse lookahead token after shifting the error
goto yyerrorlab;
yyerror_range[1] = yylsp[1-yylen];
- /* Do not reclaim the symbols of the rule which action triggered
+ /* Do not reclaim the symbols of the rule whose action triggered
this YYERROR. */
YYPOPSTACK (yylen);
yylen = 0;
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;)
{
yyn = yypact[yystate];
if (!yypact_value_is_default (yyn))
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
/* Pop the current state because it cannot handle the error token. */
if (yyssp == yyss)
- YYABORT;
+ YYABORT;
yyerror_range[1] = *yylsp;
yydestruct ("Error: popping",
- yystos[yystate], yyvsp, yylsp);
+ yystos[yystate], yyvsp, yylsp);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
+ /* If the stack popping above didn't lose the initial context for the
+ current lookahead token, the shift below will for sure. */
+ YY_LAC_DISCARD ("error recovery");
+
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
yyerror_range[2] = yylloc;
/* Using YYLLOC is tempting, but would change the location of
yyresult = 1;
goto yyreturn;
-#if !defined(yyoverflow) || YYERROR_VERBOSE
+#if 1
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
yyexhaustedlab:
- yyerror (YY_("memory exhausted"));
+ yyerror (&yylloc, YY_("memory exhausted"));
yyresult = 2;
/* Fall through. */
#endif
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval, &yylloc);
}
- /* Do not reclaim the symbols of the rule which action triggered
+ /* Do not reclaim the symbols of the rule whose action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp, yylsp);
+ yystos[*yyssp], yyvsp, yylsp);
YYPOPSTACK (1);
}
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
+ if (yyes != yyesa)
+ YYSTACK_FREE (yyes);
#if YYERROR_VERBOSE
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
+ return yyresult;
}
-
-/* Line 1903 of yacc.c */
-#line 692 "src/parse-gram.y"
-
+#line 744 "src/parse-gram.y" /* yacc.c:1928 */
/* Return the location of the left-hand side of a rule whose
loc.start = rhs[n].end;
loc.end = rhs[n].end;
- /* Ignore empty nonterminals the start of the the right-hand side.
+ /* Ignore empty nonterminals the start of 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;
+ loc.start = rhs[i].start;
+ break;
}
return loc;
/* Strip the surrounding '{' and '}', and any blanks just inside
the braces. */
- while (*--p == ' ' || *p == '\t')
- continue;
+ --p;
+ while (c_isspace ((unsigned char) *p))
+ --p;
p[1] = '\0';
- while (*++decl == ' ' || *decl == '\t')
- continue;
+ ++decl;
+ while (c_isspace ((unsigned char) *decl))
+ ++decl;
}
if (! name_start)
- complain_at (loc, _("missing identifier in parameter declaration"));
+ complain (&loc, complaint, _("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';
+ char *name = xmemdup0 (name_start, strspn (name_start, alphanum));
if (type & param_lex)
muscle_pair_list_grow ("lex_param", decl, name);
if (type & param_parse)
{
if (strverscmp (version, PACKAGE_VERSION) > 0)
{
- complain_at (*loc, "require bison %s, but have %s",
- version, PACKAGE_VERSION);
- exit (63);
+ complain (loc, complaint, "require bison %s, but have %s",
+ version, PACKAGE_VERSION);
+ exit (EX_MISMATCH);
}
}
static void
gram_error (location const *loc, char const *msg)
{
- complain_at (*loc, "%s", msg);
+ complain (loc, complaint, "%s", msg);
}
char const *
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