-/* A Bison parser, made by GNU Bison 2.4.537-34db. */
+/* A Bison parser, made by GNU Bison 2.7.1081-93af. */
-/* 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 "2.4.537-34db"
+#define YYBISON_VERSION "2.7.1081-93af"
/* 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 252 of yacc.c */
-#line 1 "src/parse-gram.y"
+#line 1 "src/parse-gram.y" /* yacc.c:357 */
/* 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 "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 252 of yacc.c */
-#line 133 "src/parse-gram.c"
+#line 126 "src/parse-gram.c" /* yacc.c:357 */
-/* 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 272 of yacc.c */
-#line 202 "src/parse-gram.y"
+#line 219 "src/parse-gram.y" /* yacc.c:373 */
# ifndef PARAM_TYPE
# define PARAM_TYPE
# endif
-/* Line 272 of yacc.c */
-#line 170 "src/parse-gram.c"
+#line 178 "src/parse-gram.c" /* yacc.c:373 */
-/* 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,
+ 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
+ };
#endif
/* Tokens. */
#define GRAM_EOF 0
#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 277 of yacc.c */
-#line 88 "src/parse-gram.y"
+#line 105 "src/parse-gram.y" /* yacc.c:373 */
assoc assoc;
char *code;
uniqstr uniqstr;
unsigned char character;
-/* Line 277 of yacc.c */
-#line 226 "src/parse-gram.y"
+#line 243 "src/parse-gram.y" /* yacc.c:373 */
param_type param;
+#line 419 "src/parse-gram.y" /* yacc.c:373 */
+code_props_type code_type;
-/* Line 277 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 323 "src/parse-gram.c" /* yacc.c:373 */
+};
+# 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 327 of yacc.c */
-#line 342 "src/parse-gram.c"
+#line 351 "src/parse-gram.c" /* yacc.c:376 */
/* Unqualified %code blocks. */
-/* Line 328 of yacc.c */
-#line 56 "src/parse-gram.y"
+#line 54 "src/parse-gram.y" /* yacc.c:377 */
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 328 of yacc.c */
-#line 215 "src/parse-gram.y"
+#line 232 "src/parse-gram.y" /* yacc.c:377 */
/** Add a lex-param and/or a parse-param.
*
static param_type current_param = param_none;
-/* Line 328 of yacc.c */
-#line 373 "src/parse-gram.c"
+#line 397 "src/parse-gram.c" /* yacc.c:377 */
#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))
+#ifdef __GNUC__
+# define YYUSE(E) ((void) (E))
#else
-# define YYUSE(e) /* empty */
+# define YYUSE(E) /* empty */
#endif
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int yyi)
-#else
-static int
-YYID (yyi)
- int yyi;
-#endif
-{
- return yyi;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
+#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))
+# 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 157
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 57
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 36
+#define YYNNTS 38
/* YYNRULES -- Number of rules. */
-#define YYNRULES 110
+#define YYNRULES 109
/* YYNSTATES -- Number of states. */
-#define YYNSTATES 149
+#define YYNSTATES 143
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 311
-#define YYTRANSLATE(YYX) \
+#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
55, 56
};
-#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, 268, 268, 276, 278, 282, 283, 293, 297, 302,
+ 303, 308, 313, 314, 315, 316, 321, 330, 331, 332,
+ 333, 334, 335, 335, 336, 337, 361, 362, 363, 364,
+ 368, 369, 378, 379, 380, 384, 396, 400, 404, 411,
+ 422, 423, 433, 434, 438, 450, 450, 455, 455, 460,
+ 471, 486, 487, 488, 489, 493, 494, 499, 501, 506,
+ 507, 512, 514, 519, 520, 524, 525, 529, 530, 531,
+ 536, 541, 546, 552, 558, 569, 570, 579, 580, 586,
+ 587, 588, 595, 595, 603, 604, 605, 610, 612, 614,
+ 616, 618, 620, 622, 627, 629, 639, 640, 645, 646,
+ 647, 656, 676, 678, 687, 692, 693, 698, 705, 707
};
#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[] =
"\"|\"", "\"%{...%}\"", "\";\"", "\"<tag>\"", "\"<*>\"", "\"<>\"",
"\"%param\"", "\"%union\"", "$accept", "input", "prologue_declarations",
"prologue_declaration", "$@1", "params", "grammar_declaration",
- "union_name", "symbol_declaration", "$@2", "$@3",
+ "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", "symbol_def", "symbol_defs.1", "grammar",
+ "generic_symlist_item", "tag", "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
+ "id_colon", "symbol", "string_as_id", "epilogue.opt", YY_NULL
};
#endif
};
# endif
-#define YYPACT_NINF -50
+#define YYPACT_NINF -74
-#define yypact_value_is_default(yystate) \
- ((yystate) == (-50))
+#define yypact_value_is_default(Yystate) \
+ (!!((Yystate) == (-74)))
-#define YYTABLE_NINF -110
+#define YYTABLE_NINF -109
-#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. */
+ STATE-NUM. */
static const yytype_int16 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
+ -74, 40, 101, -74, -74, -74, -48, -74, -74, -74,
+ -74, -74, -74, 19, -74, 0, 52, -74, 56, 79,
+ -74, 81, -74, 45, 83, 84, -74, -74, -74, 85,
+ 86, 87, 31, -74, -74, -74, 15, -74, -74, -74,
+ 46, -74, -74, 51, -74, -74, 42, 4, 4, 31,
+ -74, 57, -74, -74, -74, 36, -74, -74, -74, -74,
+ -74, -74, -74, -74, -74, -74, -74, -74, -74, -74,
+ -74, -74, 47, -74, 49, 1, -74, -74, 59, 62,
+ -74, 57, 26, -74, 31, -74, -74, 4, 72, 4,
+ 31, -74, -74, -74, -74, -74, -74, -74, 60, -74,
+ -74, -74, -74, -74, 63, -74, -74, -74, -74, 26,
+ -74, -74, -74, 31, -74, 111, -74, 113, -74, -74,
+ -74, -74, -74, -74, -74, -74, -74, -13, 27, -74,
+ -74, 31, 137, 65, 59, -74, 59, 27, -74, -74,
+ -74, -74, -74
};
- /* 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,
+ 101, 0, 38, 97, 96, 98, 10, 12, 13, 14,
+ 16, 17, 18, 21, 24, 25, 107, 103, 102, 105,
+ 34, 106, 0, 104, 0, 0, 77, 79, 94, 0,
+ 43, 0, 0, 56, 0, 70, 75, 48, 71, 46,
+ 49, 61, 39, 100, 99, 8, 81, 80, 0, 78,
+ 2, 95, 82, 31, 23, 44, 67, 68, 69, 35,
+ 63, 66, 65, 50, 57, 59, 76, 72, 73, 62,
+ 109, 87, 30, 64, 58, 60, 74, 83, 84, 87,
+ 86, 0, 0, 0, 94, 90, 94, 85, 91, 92,
+ 93, 89, 88
};
- /* YYPGOTO[NTERM-NUM]. */
+ /* YYPGOTO[NTERM-NUM]. */
static const yytype_int16 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
+ -74, -74, -74, -74, -74, -74, 140, -74, -74, -74,
+ -74, -74, -74, -74, -74, -74, 30, -74, -74, 35,
+ -74, -26, 97, -74, 71, -74, -74, -74, 18, -70,
+ -74, -74, -46, 6, -74, -32, -73, -74
};
- /* 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, 104, 74, 43, 81, 44,
+ 48, 47, 45, 46, 84, 113, 114, 90, 109, 110,
+ 111, 86, 87, 75, 76, 77, 121, 127, 128, 102,
+ 55, 95, 52, 69, 78, 112, 71, 100
};
- /* 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, -108, 72, 53, 49, 92, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 118, 72, 91, 13, 14,
+ 4, 5, 6, 7, 8, 9, 10, 11, 12, 66,
+ 66, 26, 13, 14, 66, 105, 129, 32, 130, 93,
+ 3, 131, 132, 133, 126, 26, 54, 67, 73, 98,
+ 68, 32, 115, 88, 88, 56, 85, 40, 119, 50,
+ 57, 116, 73, 116, 141, 51, 142, 134, 135, 67,
+ 67, 40, 68, 68, 67, 66, 117, 68, 106, 107,
+ 108, 115, 94, 58, 59, 60, 61, 62, 63, 64,
+ 65, 82, 80, 88, 83, 88, 136, 50, 96, 138,
+ 97, 101, 103, 122, 120, 136, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 125, 66, 140, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 139, 42, 124, 123, 89, 99, 137, 0, 36,
+ 0, 37, 38, 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, 0, 1, 3, 52, 51, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 88, 1, 49, 17, 18,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 3,
+ 3, 30, 17, 18, 3, 81, 49, 36, 51, 3,
+ 0, 14, 15, 16, 117, 30, 46, 43, 47, 48,
+ 46, 36, 84, 47, 48, 3, 52, 56, 90, 40,
+ 4, 87, 47, 89, 134, 46, 136, 40, 41, 43,
+ 43, 56, 46, 46, 43, 3, 4, 46, 52, 53,
+ 54, 113, 46, 4, 3, 40, 3, 3, 3, 3,
+ 3, 40, 46, 87, 52, 89, 128, 40, 51, 131,
+ 51, 42, 40, 40, 44, 137, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 4, 3, 52, 17, 18,
+ 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
+ 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
+ 39, 4, 2, 113, 109, 48, 75, 129, -1, 48,
+ -1, 50, 51, -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
+ 56, 60, 63, 64, 66, 69, 70, 68, 67, 52,
+ 40, 46, 89, 3, 46, 87, 3, 4, 4, 3,
+ 40, 3, 3, 3, 3, 3, 3, 43, 46, 90,
+ 92, 93, 1, 47, 63, 80, 81, 82, 91, 61,
+ 46, 65, 40, 52, 71, 52, 78, 79, 90, 79,
+ 74, 92, 89, 3, 46, 88, 51, 51, 48, 81,
+ 94, 42, 86, 40, 62, 89, 52, 53, 54, 75,
+ 76, 77, 92, 72, 73, 92, 78, 4, 93, 92,
+ 44, 83, 40, 76, 73, 4, 93, 84, 85, 49,
+ 51, 14, 15, 16, 40, 41, 92, 85, 92, 4,
+ 52, 86, 86
};
- /* 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
+ 60, 60, 61, 60, 60, 60, 60, 60, 60, 60,
+ 62, 62, 63, 63, 63, 63, 63, 63, 63, 63,
+ 64, 64, 65, 65, 63, 67, 66, 68, 66, 66,
+ 69, 70, 70, 70, 70, 71, 71, 72, 72, 73,
+ 73, 74, 74, 75, 75, 76, 76, 77, 77, 77,
+ 78, 78, 78, 78, 78, 79, 79, 80, 80, 81,
+ 81, 81, 83, 82, 84, 84, 84, 85, 85, 85,
+ 85, 85, 85, 85, 86, 86, 87, 87, 88, 88,
+ 88, 89, 90, 90, 91, 92, 92, 93, 94, 94
};
- /* 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, 3, 3, 3, 0, 1, 1, 1, 0, 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
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. However,
- YYFAIL appears to be in use. Nevertheless, it is formally deprecated
- in Bison 2.4.2's NEWS entry, where a plan to phase it out is
- discussed. */
-
-#define YYFAIL goto yyerrlab
-#if defined YYFAIL
- /* This is here to suppress warnings from the GCC cpp's
- -Wunused-macros. Normally we don't worry about that warning, but
- some users do, and we want to make it easy for users to remove
- YYFAIL uses, which will produce warnings from Bison 2.5. */
-#endif
#define YYRECOVERING() (!!yyerrstatus)
-#define YYBACKUP(Token, Value) \
-do \
- if (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 729 of yacc.c */
-#line 175 "src/parse-gram.y"
- { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }
-/* Line 729 of yacc.c */
-#line 1041 "src/parse-gram.c"
+ case 3: /* "string" */
+#line 192 "src/parse-gram.y" /* yacc.c:707 */
+ { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), yyo); }
+#line 1012 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 4: // "integer"
-
-/* Line 729 of yacc.c */
-#line 188 "src/parse-gram.y"
- { fprintf (stderr, "%d", ((*yyvaluep).integer)); }
-/* Line 729 of yacc.c */
-#line 1050 "src/parse-gram.c"
+ case 4: /* "integer" */
+#line 205 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%d", ((*yyvaluep).integer)); }
+#line 1018 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 24: // "%<flag>"
-
-/* Line 729 of yacc.c */
-#line 184 "src/parse-gram.y"
- { fprintf (stderr, "%%%s", ((*yyvaluep).uniqstr)); }
-/* Line 729 of yacc.c */
-#line 1059 "src/parse-gram.c"
+ case 24: /* "%<flag>" */
+#line 201 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%%%s", ((*yyvaluep).uniqstr)); }
+#line 1024 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 40: // "{...}"
-
-/* Line 729 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }
-/* Line 729 of yacc.c */
-#line 1068 "src/parse-gram.c"
+ case 40: /* "{...}" */
+#line 194 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).code)); }
+#line 1030 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 42: // "[identifier]"
-
-/* Line 729 of yacc.c */
-#line 182 "src/parse-gram.y"
- { fprintf (stderr, "[%s]", ((*yyvaluep).uniqstr)); }
-/* Line 729 of yacc.c */
-#line 1077 "src/parse-gram.c"
+ case 42: /* "[identifier]" */
+#line 199 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "[%s]", ((*yyvaluep).uniqstr)); }
+#line 1036 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 43: // "char"
-
-/* Line 729 of yacc.c */
-#line 169 "src/parse-gram.y"
- { fputs (char_name (((*yyvaluep).character)), stderr); }
-/* Line 729 of yacc.c */
-#line 1086 "src/parse-gram.c"
+ case 43: /* "char" */
+#line 186 "src/parse-gram.y" /* yacc.c:707 */
+ { fputs (char_name (((*yyvaluep).character)), yyo); }
+#line 1042 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 44: // "epilogue"
-
-/* Line 729 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 729 of yacc.c */
-#line 1095 "src/parse-gram.c"
+ case 44: /* "epilogue" */
+#line 194 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
+#line 1048 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 46: // "identifier"
-
-/* Line 729 of yacc.c */
-#line 181 "src/parse-gram.y"
- { fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 729 of yacc.c */
-#line 1104 "src/parse-gram.c"
+ case 46: /* "identifier" */
+#line 198 "src/parse-gram.y" /* yacc.c:707 */
+ { fputs (((*yyvaluep).uniqstr), yyo); }
+#line 1054 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 47: // "identifier:"
-
-/* Line 729 of yacc.c */
-#line 183 "src/parse-gram.y"
- { fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }
-/* Line 729 of yacc.c */
-#line 1113 "src/parse-gram.c"
+ case 47: /* "identifier:" */
+#line 200 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%s:", ((*yyvaluep).uniqstr)); }
+#line 1060 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 50: // "%{...%}"
-
-/* Line 729 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 729 of yacc.c */
-#line 1122 "src/parse-gram.c"
+ case 50: /* "%{...%}" */
+#line 194 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
+#line 1066 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 52: // "<tag>"
-
-/* Line 729 of yacc.c */
-#line 185 "src/parse-gram.y"
- { fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }
-/* Line 729 of yacc.c */
-#line 1131 "src/parse-gram.c"
+ case 52: /* "<tag>" */
+#line 202 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "<%s>", ((*yyvaluep).uniqstr)); }
+#line 1072 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 55: // "%param"
-
-/* Line 729 of yacc.c */
-#line 231 "src/parse-gram.y"
- {
+ case 55: /* "%param" */
+#line 248 "src/parse-gram.y" /* yacc.c:707 */
+ {
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 (lex, lex-param);
+ CASE (parse, parse-param);
+ CASE (both, param);
#undef CASE
case param_none: aver (false); break;
}
}
-/* Line 729 of yacc.c */
-#line 1151 "src/parse-gram.c"
+#line 1089 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 72: // symbol.prec
-
-/* Line 729 of yacc.c */
-#line 191 "src/parse-gram.y"
- { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 729 of yacc.c */
-#line 1160 "src/parse-gram.c"
+ case 64: /* code_props_type */
+#line 420 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%s", code_props_type_string (((*yyvaluep).code_type))); }
+#line 1095 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 85: // variable
-
-/* Line 729 of yacc.c */
-#line 181 "src/parse-gram.y"
- { fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 729 of yacc.c */
-#line 1169 "src/parse-gram.c"
+ case 73: /* symbol.prec */
+#line 208 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
+#line 1101 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 86: // content.opt
-
-/* Line 729 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 729 of yacc.c */
-#line 1178 "src/parse-gram.c"
+ case 77: /* tag */
+#line 202 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "<%s>", ((*yyvaluep).uniqstr)); }
+#line 1107 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 87: // braceless
-
-/* Line 729 of yacc.c */
-#line 177 "src/parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 729 of yacc.c */
-#line 1187 "src/parse-gram.c"
+ case 87: /* variable */
+#line 198 "src/parse-gram.y" /* yacc.c:707 */
+ { fputs (((*yyvaluep).uniqstr), yyo); }
+#line 1113 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 88: // id
-
-/* Line 729 of yacc.c */
-#line 191 "src/parse-gram.y"
- { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 729 of yacc.c */
-#line 1196 "src/parse-gram.c"
+ case 88: /* content.opt */
+#line 194 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
+#line 1119 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 89: // id_colon
-
-/* Line 729 of yacc.c */
-#line 192 "src/parse-gram.y"
- { fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }
-/* Line 729 of yacc.c */
-#line 1205 "src/parse-gram.c"
+ case 89: /* braceless */
+#line 194 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
+#line 1125 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 90: // symbol
+ case 90: /* id */
+#line 208 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
+#line 1131 "src/parse-gram.c" /* yacc.c:707 */
+ break;
-/* Line 729 of yacc.c */
-#line 191 "src/parse-gram.y"
- { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 729 of yacc.c */
-#line 1214 "src/parse-gram.c"
+ case 91: /* id_colon */
+#line 209 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%s:", ((*yyvaluep).symbol)->tag); }
+#line 1137 "src/parse-gram.c" /* yacc.c:707 */
break;
- case 91: // string_as_id
+ case 92: /* symbol */
+#line 208 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
+#line 1143 "src/parse-gram.c" /* yacc.c:707 */
+ break;
-/* Line 729 of yacc.c */
-#line 191 "src/parse-gram.y"
- { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 729 of yacc.c */
-#line 1223 "src/parse-gram.c"
+ case 93: /* string_as_id */
+#line 208 "src/parse-gram.y" /* yacc.c:707 */
+ { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
+#line 1149 "src/parse-gram.c" /* yacc.c:707 */
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
-\f
+/* 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: ;
}
# endif
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
- about the unexpected token YYTOKEN while in state YYSTATE.
-
- Return 0 if *YYMSG was successfully written. Return 1 if an ordinary
- "syntax error" message will suffice instead. Return 2 if *YYMSG is
- not large enough to hold the message. In the last case, also set
- *YYMSG_ALLOC to either (a) the required number of bytes or (b) zero
- if the required number of bytes is too large to store. */
+ about the unexpected token YYTOKEN for the state stack whose top is
+ 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 or if
+ yy_lac returned 2. */
static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
- int yystate, int yytoken)
-{
- int yyn = yypact[yystate];
-
- if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 1;
- else
+ 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];
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. In other words, skip the first -YYN actions for
- this state because they are default actions. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
/* Number of reported tokens (one for the "unexpected", one per
"expected"). */
int yycount = 0;
- int yyx;
- yyarg[yycount++] = yytname[yytoken];
+ /* There are many possibilities here to consider:
+ - 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
+ tokens because there are none.
+ - The only way there can be no lookahead present (in yychar) is if
+ this state is a consistent state with a default action. Thus,
+ detecting the absence of a lookahead is sufficient to determine
+ that there is no unexpected or expected token to report. In that
+ case, just report a simple "syntax error".
+ - Don't assume there isn't a lookahead just because this state is a
+ 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.
+ 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))
+ {
+ 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))
- {
- /* Overflow. */
- *yymsg_alloc = 0;
+ {
+ YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
- }
- yysize = yysize1;
+ yysize = yysize1;
+ }
}
+ }
+# if GRAM_DEBUG
+ else if (yydebug)
+ YYFPRINTF (stderr, "No expected tokens.\n");
+# endif
+ }
switch (yycount)
{
-#define YYCASE_(N, S) \
+# define YYCASE_(N, S) \
case N: \
yyformat = S; \
break
+ YYCASE_(0, YY_("syntax error"));
YYCASE_(1, YY_("syntax error, unexpected %s"));
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
-#undef YYCASE_
+# undef YYCASE_
}
- yysize1 = yysize + yystrlen (yyformat);
- if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- {
- /* Overflow. */
- *yymsg_alloc = 0;
+ {
+ YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
- }
- yysize = yysize1;
+ yysize = yysize1;
+ }
if (*yymsg_alloc < yysize)
{
if (! (yysize <= *yymsg_alloc
&& *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
*yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
- return 2;
+ return 1;
}
/* Avoid sprintf, as that infringes on the user's name space.
}
return 0;
}
-}
#endif /* YYERROR_VERBOSE */
-\f
/*-----------------------------------------------.
| 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;
`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 1213 of yacc.c */
-#line 80 "src/parse-gram.y"
+#line 97 "src/parse-gram.y" /* yacc.c:1452 */
{
/* 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 1213 of yacc.c */
-#line 1761 "src/parse-gram.c"
+#line 1871 "src/parse-gram.c" /* yacc.c:1452 */
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;
+ 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;
/* Default location. */
YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 6:
-/* Line 1426 of yacc.c */
-#line 267 "src/parse-gram.y"
+ {
+ int yychar_backup = yychar;
+ switch (yyn)
+ {
+ case 6:
+#line 284 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 1959 "src/parse-gram.c"
+#line 2075 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 7:
-/* Line 1426 of yacc.c */
-#line 277 "src/parse-gram.y"
+#line 294 "src/parse-gram.y" /* yacc.c:1669 */
{
muscle_percent_define_ensure ((yyvsp[0].uniqstr), (yylsp[0]), true);
}
-/* Line 1426 of yacc.c */
-#line 1969 "src/parse-gram.c"
+#line 2083 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 8:
-/* Line 1426 of yacc.c */
-#line 281 "src/parse-gram.y"
+#line 298 "src/parse-gram.y" /* yacc.c:1669 */
{
muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars),
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-/* Line 1426 of yacc.c */
-#line 1980 "src/parse-gram.c"
+#line 2092 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 9:
-/* Line 1426 of yacc.c */
-#line 285 "src/parse-gram.y"
+#line 302 "src/parse-gram.y" /* yacc.c:1669 */
{ defines_flag = true; }
-/* Line 1426 of yacc.c */
-#line 1988 "src/parse-gram.c"
+#line 2098 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 10:
-/* Line 1426 of yacc.c */
-#line 287 "src/parse-gram.y"
+#line 304 "src/parse-gram.y" /* yacc.c:1669 */
{
defines_flag = true;
spec_defines_file = xstrdup ((yyvsp[0].chars));
}
-/* Line 1426 of yacc.c */
-#line 1999 "src/parse-gram.c"
+#line 2107 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 11:
-/* Line 1426 of yacc.c */
-#line 292 "src/parse-gram.y"
+#line 309 "src/parse-gram.y" /* yacc.c:1669 */
{
muscle_percent_define_insert ("parse.error", (yylsp[0]), "verbose",
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-/* Line 1426 of yacc.c */
-#line 2010 "src/parse-gram.c"
+#line 2116 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 12:
-/* Line 1426 of yacc.c */
-#line 296 "src/parse-gram.y"
+#line 313 "src/parse-gram.y" /* yacc.c:1669 */
{ expected_sr_conflicts = (yyvsp[0].integer); }
-/* Line 1426 of yacc.c */
-#line 2018 "src/parse-gram.c"
+#line 2122 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 13:
-/* Line 1426 of yacc.c */
-#line 297 "src/parse-gram.y"
+#line 314 "src/parse-gram.y" /* yacc.c:1669 */
{ expected_rr_conflicts = (yyvsp[0].integer); }
-/* Line 1426 of yacc.c */
-#line 2026 "src/parse-gram.c"
+#line 2128 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 14:
-/* Line 1426 of yacc.c */
-#line 298 "src/parse-gram.y"
+#line 315 "src/parse-gram.y" /* yacc.c:1669 */
{ spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1426 of yacc.c */
-#line 2034 "src/parse-gram.c"
+#line 2134 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 15:
-/* Line 1426 of yacc.c */
-#line 299 "src/parse-gram.y"
- { spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1426 of yacc.c */
-#line 2042 "src/parse-gram.c"
- break;
-
- case 16:
-/* Line 1426 of yacc.c */
-#line 301 "src/parse-gram.y"
+#line 317 "src/parse-gram.y" /* yacc.c:1669 */
{
nondeterministic_parser = true;
glr_parser = true;
}
-/* Line 1426 of yacc.c */
-#line 2053 "src/parse-gram.c"
+#line 2143 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 17:
-/* Line 1426 of yacc.c */
-#line 306 "src/parse-gram.y"
+ case 16:
+#line 322 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 2068 "src/parse-gram.c"
+#line 2156 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 18:
-/* Line 1426 of yacc.c */
-#line 314 "src/parse-gram.y"
+ case 17:
+#line 330 "src/parse-gram.y" /* yacc.c:1669 */
{ language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
-/* Line 1426 of yacc.c */
-#line 2076 "src/parse-gram.c"
- break;
-
- case 19:
-/* Line 1426 of yacc.c */
-#line 315 "src/parse-gram.y"
- { spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1426 of yacc.c */
-#line 2084 "src/parse-gram.c"
+#line 2162 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 20:
-/* Line 1426 of yacc.c */
-#line 316 "src/parse-gram.y"
+ case 18:
+#line 331 "src/parse-gram.y" /* yacc.c:1669 */
{ spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1426 of yacc.c */
-#line 2092 "src/parse-gram.c"
+#line 2168 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 21:
-/* Line 1426 of yacc.c */
-#line 317 "src/parse-gram.y"
+ case 19:
+#line 332 "src/parse-gram.y" /* yacc.c:1669 */
{ no_lines_flag = true; }
-/* Line 1426 of yacc.c */
-#line 2100 "src/parse-gram.c"
+#line 2174 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 22:
-/* Line 1426 of yacc.c */
-#line 318 "src/parse-gram.y"
+ case 20:
+#line 333 "src/parse-gram.y" /* yacc.c:1669 */
{ nondeterministic_parser = true; }
-/* Line 1426 of yacc.c */
-#line 2108 "src/parse-gram.c"
+#line 2180 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 23:
-/* Line 1426 of yacc.c */
-#line 319 "src/parse-gram.y"
- { spec_outfile = (yyvsp[0].chars); }
-/* Line 1426 of yacc.c */
-#line 2116 "src/parse-gram.c"
- break;
-
- case 24:
-/* Line 1426 of yacc.c */
-#line 320 "src/parse-gram.y"
+ case 21:
+#line 334 "src/parse-gram.y" /* yacc.c:1669 */
{ spec_outfile = (yyvsp[0].chars); }
-/* Line 1426 of yacc.c */
-#line 2124 "src/parse-gram.c"
+#line 2186 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 25:
-/* Line 1426 of yacc.c */
-#line 321 "src/parse-gram.y"
+ case 22:
+#line 335 "src/parse-gram.y" /* yacc.c:1669 */
{ current_param = (yyvsp[0].param); }
-/* Line 1426 of yacc.c */
-#line 2132 "src/parse-gram.c"
+#line 2192 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 26:
-/* Line 1426 of yacc.c */
-#line 321 "src/parse-gram.y"
+ case 23:
+#line 335 "src/parse-gram.y" /* yacc.c:1669 */
{ current_param = param_none; }
-/* Line 1426 of yacc.c */
-#line 2140 "src/parse-gram.c"
+#line 2198 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 27:
-/* Line 1426 of yacc.c */
-#line 322 "src/parse-gram.y"
+ case 24:
+#line 336 "src/parse-gram.y" /* yacc.c:1669 */
{ version_check (&(yylsp[0]), (yyvsp[0].chars)); }
-/* Line 1426 of yacc.c */
-#line 2148 "src/parse-gram.c"
+#line 2204 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 28:
-/* Line 1426 of yacc.c */
-#line 324 "src/parse-gram.y"
+ case 25:
+#line 338 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 2178 "src/parse-gram.c"
+#line 2232 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 29:
-/* Line 1426 of yacc.c */
-#line 347 "src/parse-gram.y"
+ case 26:
+#line 361 "src/parse-gram.y" /* yacc.c:1669 */
{ token_table_flag = true; }
-/* Line 1426 of yacc.c */
-#line 2186 "src/parse-gram.c"
+#line 2238 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 30:
-/* Line 1426 of yacc.c */
-#line 348 "src/parse-gram.y"
+ case 27:
+#line 362 "src/parse-gram.y" /* yacc.c:1669 */
{ report_flag |= report_states; }
-/* Line 1426 of yacc.c */
-#line 2194 "src/parse-gram.c"
+#line 2244 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 31:
-/* Line 1426 of yacc.c */
-#line 349 "src/parse-gram.y"
+ case 28:
+#line 363 "src/parse-gram.y" /* yacc.c:1669 */
{ yacc_flag = true; }
-/* Line 1426 of yacc.c */
-#line 2202 "src/parse-gram.c"
+#line 2250 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 33:
-/* Line 1426 of yacc.c */
-#line 354 "src/parse-gram.y"
+ case 30:
+#line 368 "src/parse-gram.y" /* yacc.c:1669 */
{ add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2210 "src/parse-gram.c"
+#line 2256 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 34:
-/* Line 1426 of yacc.c */
-#line 355 "src/parse-gram.y"
+ case 31:
+#line 369 "src/parse-gram.y" /* yacc.c:1669 */
{ add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2218 "src/parse-gram.c"
+#line 2262 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 37:
-/* Line 1426 of yacc.c */
-#line 367 "src/parse-gram.y"
+ case 34:
+#line 381 "src/parse-gram.y" /* yacc.c:1669 */
{
grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
}
-/* Line 1426 of yacc.c */
-#line 2228 "src/parse-gram.c"
- break;
-
- case 38:
-/* Line 1426 of yacc.c */
-#line 371 "src/parse-gram.y"
- {
- 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 1426 of yacc.c */
-#line 2241 "src/parse-gram.c"
+#line 2270 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 39:
-/* Line 1426 of yacc.c */
-#line 378 "src/parse-gram.y"
+ case 35:
+#line 385 "src/parse-gram.y" /* yacc.c:1669 */
{
- 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 1426 of yacc.c */
-#line 2254 "src/parse-gram.c"
+#line 2286 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 40:
-/* Line 1426 of yacc.c */
-#line 385 "src/parse-gram.y"
+ case 36:
+#line 397 "src/parse-gram.y" /* yacc.c:1669 */
{
default_prec = true;
}
-/* Line 1426 of yacc.c */
-#line 2264 "src/parse-gram.c"
+#line 2294 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 41:
-/* Line 1426 of yacc.c */
-#line 389 "src/parse-gram.y"
+ case 37:
+#line 401 "src/parse-gram.y" /* yacc.c:1669 */
{
default_prec = false;
}
-/* Line 1426 of yacc.c */
-#line 2274 "src/parse-gram.c"
+#line 2302 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 42:
-/* Line 1426 of yacc.c */
-#line 393 "src/parse-gram.y"
+ case 38:
+#line 405 "src/parse-gram.y" /* yacc.c:1669 */
{
/* 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 1426 of yacc.c */
-#line 2287 "src/parse-gram.c"
+#line 2313 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 43:
-/* Line 1426 of yacc.c */
-#line 400 "src/parse-gram.y"
+ case 39:
+#line 412 "src/parse-gram.y" /* yacc.c:1669 */
{
muscle_percent_code_grow ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1426 of yacc.c */
-#line 2298 "src/parse-gram.c"
+#line 2322 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 44:
-/* Line 1426 of yacc.c */
-#line 414 "src/parse-gram.y"
+ case 40:
+#line 422 "src/parse-gram.y" /* yacc.c:1669 */
+ { (yyval.code_type) = destructor; }
+#line 2328 "src/parse-gram.c" /* yacc.c:1669 */
+ break;
+
+ case 41:
+#line 423 "src/parse-gram.y" /* yacc.c:1669 */
+ { (yyval.code_type) = printer; }
+#line 2334 "src/parse-gram.c" /* yacc.c:1669 */
+ break;
+
+ case 42:
+#line 433 "src/parse-gram.y" /* yacc.c:1669 */
{}
-/* Line 1426 of yacc.c */
-#line 2306 "src/parse-gram.c"
+#line 2340 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 45:
-/* Line 1426 of yacc.c */
-#line 415 "src/parse-gram.y"
+ case 43:
+#line 434 "src/parse-gram.y" /* yacc.c:1669 */
{ muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2314 "src/parse-gram.c"
+#line 2346 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 46:
-/* Line 1426 of yacc.c */
-#line 420 "src/parse-gram.y"
+ case 44:
+#line 439 "src/parse-gram.y" /* yacc.c:1669 */
{
union_seen = true;
muscle_code_grow ("stype", (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1426 of yacc.c */
-#line 2326 "src/parse-gram.c"
+#line 2356 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 47:
-/* Line 1426 of yacc.c */
-#line 431 "src/parse-gram.y"
+ case 45:
+#line 450 "src/parse-gram.y" /* yacc.c:1669 */
{ current_class = nterm_sym; }
-/* Line 1426 of yacc.c */
-#line 2334 "src/parse-gram.c"
+#line 2362 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 48:
-/* Line 1426 of yacc.c */
-#line 432 "src/parse-gram.y"
+ case 46:
+#line 451 "src/parse-gram.y" /* yacc.c:1669 */
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1426 of yacc.c */
-#line 2345 "src/parse-gram.c"
+#line 2371 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 49:
-/* Line 1426 of yacc.c */
-#line 436 "src/parse-gram.y"
+ case 47:
+#line 455 "src/parse-gram.y" /* yacc.c:1669 */
{ current_class = token_sym; }
-/* Line 1426 of yacc.c */
-#line 2353 "src/parse-gram.c"
+#line 2377 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 50:
-/* Line 1426 of yacc.c */
-#line 437 "src/parse-gram.y"
+ case 48:
+#line 456 "src/parse-gram.y" /* yacc.c:1669 */
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1426 of yacc.c */
-#line 2364 "src/parse-gram.c"
+#line 2386 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 51:
-/* Line 1426 of yacc.c */
-#line 442 "src/parse-gram.y"
+ case 49:
+#line 461 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 2378 "src/parse-gram.c"
+#line 2398 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 52:
-/* Line 1426 of yacc.c */
-#line 453 "src/parse-gram.y"
+ case 50:
+#line 472 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 2396 "src/parse-gram.c"
+#line 2414 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 53:
-/* Line 1426 of yacc.c */
-#line 467 "src/parse-gram.y"
+ case 51:
+#line 486 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.assoc) = left_assoc; }
-/* Line 1426 of yacc.c */
-#line 2404 "src/parse-gram.c"
+#line 2420 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 54:
-/* Line 1426 of yacc.c */
-#line 468 "src/parse-gram.y"
+ case 52:
+#line 487 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.assoc) = right_assoc; }
-/* Line 1426 of yacc.c */
-#line 2412 "src/parse-gram.c"
+#line 2426 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 55:
-/* Line 1426 of yacc.c */
-#line 469 "src/parse-gram.y"
+ case 53:
+#line 488 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.assoc) = non_assoc; }
-/* Line 1426 of yacc.c */
-#line 2420 "src/parse-gram.c"
+#line 2432 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 56:
-/* Line 1426 of yacc.c */
-#line 470 "src/parse-gram.y"
+ case 54:
+#line 489 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.assoc) = precedence_assoc; }
-/* Line 1426 of yacc.c */
-#line 2428 "src/parse-gram.c"
+#line 2438 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 57:
-/* Line 1426 of yacc.c */
-#line 474 "src/parse-gram.y"
+ case 55:
+#line 493 "src/parse-gram.y" /* yacc.c:1669 */
{ current_type = NULL; }
-/* Line 1426 of yacc.c */
-#line 2436 "src/parse-gram.c"
+#line 2444 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 58:
-/* Line 1426 of yacc.c */
-#line 475 "src/parse-gram.y"
+ case 56:
+#line 494 "src/parse-gram.y" /* yacc.c:1669 */
{ current_type = (yyvsp[0].uniqstr); tag_seen = true; }
-/* Line 1426 of yacc.c */
-#line 2444 "src/parse-gram.c"
+#line 2450 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 59:
-/* Line 1426 of yacc.c */
-#line 481 "src/parse-gram.y"
+ case 57:
+#line 500 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2452 "src/parse-gram.c"
+#line 2456 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 60:
-/* Line 1426 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 1426 of yacc.c */
-#line 2460 "src/parse-gram.c"
+ case 58:
+#line 502 "src/parse-gram.y" /* yacc.c:1669 */
+ { (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:1669 */
break;
- case 61:
-/* Line 1426 of yacc.c */
-#line 487 "src/parse-gram.y"
+ case 59:
+#line 506 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.symbol) = (yyvsp[0].symbol); }
-/* Line 1426 of yacc.c */
-#line 2468 "src/parse-gram.c"
+#line 2468 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 62:
-/* Line 1426 of yacc.c */
-#line 488 "src/parse-gram.y"
+ case 60:
+#line 507 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.symbol) = (yyvsp[-1].symbol); symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2476 "src/parse-gram.c"
+#line 2474 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 63:
-/* Line 1426 of yacc.c */
-#line 494 "src/parse-gram.y"
+ case 61:
+#line 513 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2484 "src/parse-gram.c"
+#line 2480 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 64:
-/* Line 1426 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 1426 of yacc.c */
-#line 2492 "src/parse-gram.c"
+ case 62:
+#line 515 "src/parse-gram.y" /* yacc.c:1669 */
+ { (yyval.list) = symbol_list_append ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
+#line 2486 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 65:
-/* Line 1426 of yacc.c */
-#line 500 "src/parse-gram.y"
+ case 63:
+#line 519 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.list) = (yyvsp[0].list); }
-/* Line 1426 of yacc.c */
-#line 2500 "src/parse-gram.c"
+#line 2492 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 66:
-/* Line 1426 of yacc.c */
-#line 501 "src/parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].list)); }
-/* Line 1426 of yacc.c */
-#line 2508 "src/parse-gram.c"
+ case 64:
+#line 520 "src/parse-gram.y" /* yacc.c:1669 */
+ { (yyval.list) = symbol_list_append ((yyvsp[-1].list), (yyvsp[0].list)); }
+#line 2498 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 67:
-/* Line 1426 of yacc.c */
-#line 505 "src/parse-gram.y"
+ case 65:
+#line 524 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2516 "src/parse-gram.c"
+#line 2504 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 68:
-/* Line 1426 of yacc.c */
-#line 506 "src/parse-gram.y"
+ case 66:
+#line 525 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2524 "src/parse-gram.c"
+#line 2510 "src/parse-gram.c" /* yacc.c:1669 */
+ break;
+
+ case 68:
+#line 530 "src/parse-gram.y" /* yacc.c:1669 */
+ { (yyval.uniqstr) = uniqstr_new ("*"); }
+#line 2516 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 69:
-/* Line 1426 of yacc.c */
-#line 507 "src/parse-gram.y"
- { (yyval.list) = symbol_list_default_tagged_new ((yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2532 "src/parse-gram.c"
+#line 531 "src/parse-gram.y" /* yacc.c:1669 */
+ { (yyval.uniqstr) = uniqstr_new (""); }
+#line 2522 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 70:
-/* Line 1426 of yacc.c */
-#line 508 "src/parse-gram.y"
- { (yyval.list) = symbol_list_default_tagless_new ((yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2540 "src/parse-gram.c"
+#line 537 "src/parse-gram.y" /* yacc.c:1669 */
+ {
+ current_type = (yyvsp[0].uniqstr);
+ tag_seen = true;
+ }
+#line 2531 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 71:
-/* Line 1426 of yacc.c */
-#line 514 "src/parse-gram.y"
+#line 542 "src/parse-gram.y" /* yacc.c:1669 */
{
- current_type = (yyvsp[0].uniqstr);
- tag_seen = true;
- }
-/* Line 1426 of yacc.c */
-#line 2551 "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 2540 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 72:
-/* Line 1426 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 1426 of yacc.c */
-#line 2562 "src/parse-gram.c"
- break;
-
- case 73:
-/* Line 1426 of yacc.c */
-#line 524 "src/parse-gram.y"
+#line 547 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 2574 "src/parse-gram.c"
+#line 2550 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 74:
-/* Line 1426 of yacc.c */
-#line 530 "src/parse-gram.y"
+ case 73:
+#line 553 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 2586 "src/parse-gram.c"
+#line 2560 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 75:
-/* Line 1426 of yacc.c */
-#line 536 "src/parse-gram.y"
+ case 74:
+#line 559 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 2599 "src/parse-gram.c"
+#line 2571 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 82:
-/* Line 1426 of yacc.c */
-#line 566 "src/parse-gram.y"
+ case 81:
+#line 589 "src/parse-gram.y" /* yacc.c:1669 */
{
yyerrok;
}
-/* Line 1426 of yacc.c */
-#line 2609 "src/parse-gram.c"
+#line 2579 "src/parse-gram.c" /* yacc.c:1669 */
+ break;
+
+ case 82:
+#line 595 "src/parse-gram.y" /* yacc.c:1669 */
+ { current_lhs ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
+#line 2585 "src/parse-gram.c" /* yacc.c:1669 */
break;
case 83:
-/* Line 1426 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 1426 of yacc.c */
-#line 2618 "src/parse-gram.c"
+#line 596 "src/parse-gram.y" /* yacc.c:1669 */
+ {
+ /* Free the current lhs. */
+ current_lhs (0, (yylsp[-3]), 0);
+ }
+#line 2594 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 85:
-/* Line 1426 of yacc.c */
-#line 577 "src/parse-gram.y"
+ case 84:
+#line 603 "src/parse-gram.y" /* yacc.c:1669 */
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2626 "src/parse-gram.c"
+#line 2600 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 86:
-/* Line 1426 of yacc.c */
-#line 578 "src/parse-gram.y"
+ case 85:
+#line 604 "src/parse-gram.y" /* yacc.c:1669 */
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2634 "src/parse-gram.c"
+#line 2606 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 88:
-/* Line 1426 of yacc.c */
-#line 584 "src/parse-gram.y"
- { grammar_current_rule_begin (current_lhs, current_lhs_location,
- current_lhs_named_ref); }
-/* Line 1426 of yacc.c */
-#line 2643 "src/parse-gram.c"
+ case 87:
+#line 610 "src/parse-gram.y" /* yacc.c:1669 */
+ { grammar_current_rule_begin (current_lhs_symbol, current_lhs_location,
+ current_lhs_named_ref); }
+#line 2613 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 89:
-/* Line 1426 of yacc.c */
-#line 587 "src/parse-gram.y"
+ case 88:
+#line 613 "src/parse-gram.y" /* yacc.c:1669 */
{ grammar_current_rule_symbol_append ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
-/* Line 1426 of yacc.c */
-#line 2651 "src/parse-gram.c"
+#line 2619 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 90:
-/* Line 1426 of yacc.c */
-#line 589 "src/parse-gram.y"
+ case 89:
+#line 615 "src/parse-gram.y" /* yacc.c:1669 */
{ grammar_current_rule_action_append ((yyvsp[-1].code), (yylsp[-1]), (yyvsp[0].named_ref), false); }
-/* Line 1426 of yacc.c */
-#line 2659 "src/parse-gram.c"
+#line 2625 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 91:
-/* Line 1426 of yacc.c */
-#line 591 "src/parse-gram.y"
+ case 90:
+#line 617 "src/parse-gram.y" /* yacc.c:1669 */
{ grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0]), NULL, true); }
-/* Line 1426 of yacc.c */
-#line 2667 "src/parse-gram.c"
+#line 2631 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 92:
-/* Line 1426 of yacc.c */
-#line 593 "src/parse-gram.y"
+ case 91:
+#line 619 "src/parse-gram.y" /* yacc.c:1669 */
{ grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2675 "src/parse-gram.c"
+#line 2637 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 93:
-/* Line 1426 of yacc.c */
-#line 595 "src/parse-gram.y"
+ case 92:
+#line 621 "src/parse-gram.y" /* yacc.c:1669 */
{ grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2683 "src/parse-gram.c"
+#line 2643 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 94:
-/* Line 1426 of yacc.c */
-#line 597 "src/parse-gram.y"
+ case 93:
+#line 623 "src/parse-gram.y" /* yacc.c:1669 */
{ grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2691 "src/parse-gram.c"
+#line 2649 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 95:
-/* Line 1426 of yacc.c */
-#line 601 "src/parse-gram.y"
+ case 94:
+#line 627 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.named_ref) = 0; }
-/* Line 1426 of yacc.c */
-#line 2699 "src/parse-gram.c"
+#line 2655 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 96:
-/* Line 1426 of yacc.c */
-#line 603 "src/parse-gram.y"
- { (yyval.named_ref) = named_ref_new((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2707 "src/parse-gram.c"
+ case 95:
+#line 629 "src/parse-gram.y" /* yacc.c:1669 */
+ { (yyval.named_ref) = named_ref_new ((yyvsp[0].uniqstr), (yylsp[0])); }
+#line 2661 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 98:
-/* Line 1426 of yacc.c */
-#line 614 "src/parse-gram.y"
+ case 97:
+#line 640 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
-/* Line 1426 of yacc.c */
-#line 2715 "src/parse-gram.c"
+#line 2667 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 99:
-/* Line 1426 of yacc.c */
-#line 619 "src/parse-gram.y"
+ case 98:
+#line 645 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.chars) = ""; }
-/* Line 1426 of yacc.c */
-#line 2723 "src/parse-gram.c"
+#line 2673 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 100:
-/* Line 1426 of yacc.c */
-#line 620 "src/parse-gram.y"
+ case 99:
+#line 646 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.chars) = (yyvsp[0].uniqstr); }
-/* Line 1426 of yacc.c */
-#line 2731 "src/parse-gram.c"
+#line 2679 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 102:
-/* Line 1426 of yacc.c */
-#line 631 "src/parse-gram.y"
+ case 101:
+#line 657 "src/parse-gram.y" /* yacc.c:1669 */
{
code_props plain_code;
(yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\n';
gram_scanner_last_string_free ();
(yyval.chars) = plain_code.code;
}
-/* Line 1426 of yacc.c */
-#line 2746 "src/parse-gram.c"
+#line 2692 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 103:
-/* Line 1426 of yacc.c */
-#line 651 "src/parse-gram.y"
+ case 102:
+#line 677 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2754 "src/parse-gram.c"
+#line 2698 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 104:
-/* Line 1426 of yacc.c */
-#line 653 "src/parse-gram.y"
+ case 103:
+#line 679 "src/parse-gram.y" /* yacc.c:1669 */
{
(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 1426 of yacc.c */
-#line 2766 "src/parse-gram.c"
+#line 2708 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 105:
-/* Line 1426 of yacc.c */
-#line 661 "src/parse-gram.y"
+ case 104:
+#line 687 "src/parse-gram.y" /* yacc.c:1669 */
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1426 of yacc.c */
-#line 2774 "src/parse-gram.c"
+#line 2714 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 108:
-/* Line 1426 of yacc.c */
-#line 673 "src/parse-gram.y"
+ case 107:
+#line 699 "src/parse-gram.y" /* yacc.c:1669 */
{
(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 1426 of yacc.c */
-#line 2785 "src/parse-gram.c"
+#line 2723 "src/parse-gram.c" /* yacc.c:1669 */
break;
- case 110:
-/* Line 1426 of yacc.c */
-#line 682 "src/parse-gram.y"
+ case 109:
+#line 708 "src/parse-gram.y" /* yacc.c:1669 */
{
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 1426 of yacc.c */
-#line 2800 "src/parse-gram.c"
+#line 2736 "src/parse-gram.c" /* yacc.c:1669 */
break;
-/* Line 1426 of yacc.c */
-#line 2805 "src/parse-gram.c"
- default: break;
- }
+#line 2740 "src/parse-gram.c" /* yacc.c:1669 */
+ 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.
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. */
- yytoken = YYTRANSLATE (yychar);
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
++yynerrs;
#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
+ yyerror (&yylloc, YY_("syntax error"));
#else
-# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, yystate, \
- 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 = YYSYNTAX_ERROR;
+ int yysyntax_error_status;
+ if (yychar != YYEMPTY)
+ YY_LAC_ESTABLISH;
+ yysyntax_error_status = YYSYNTAX_ERROR;
if (yysyntax_error_status == 0)
yymsgp = yymsg;
- else if (yysyntax_error_status == 2 && 0 < yymsg_alloc)
+ else if (yysyntax_error_status == 1)
{
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
{
yymsg = yymsgbuf;
yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
}
else
{
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 1662 of yacc.c */
-#line 692 "src/parse-gram.y"
-
+#line 718 "src/parse-gram.y" /* yacc.c:1929 */
/* 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 *
projects / bison.git / blobdiff