-/* A Bison parser, made by GNU Bison 2.4.266-78f6. */
+/* A Bison parser, made by GNU Bison 2.4.462-882b. */
/* Implementation for Bison's Yacc-like parsers in C
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.4.266-78f6"
+#define YYBISON_VERSION "2.4.462-882b"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
#define yylloc gram_lloc
/* Copy the first part of user declarations. */
-/* Line 191 of yacc.c */
-#line 1 "parse-gram.y"
+/* Line 252 of yacc.c */
+#line 1 "src/parse-gram.y"
/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
- Foundation, Inc.
+ Copyright (C) 2002-2010 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
#include "files.h"
#include "getargs.h"
#include "gram.h"
-#include "muscle_tab.h"
+#include "muscle-tab.h"
+#include "named-ref.h"
#include "quotearg.h"
#include "reader.h"
#include "symlist.h"
static char const *char_name (char);
-/** Add a lex-param or a parse-param.
- *
- * \param type \a lex_param or \a parse_param
- * \param decl the formal argument
- * \param loc the location in the source.
- */
-static void add_param (char const *type, char *decl, location loc);
-
-
-static symbol_class current_class = unknown_sym;
-static uniqstr current_type = NULL;
-static symbol *current_lhs;
-static location current_lhs_location;
-static int current_prec = 0;
-
-#define YYTYPE_INT16 int_fast16_t
-#define YYTYPE_INT8 int_fast8_t
-#define YYTYPE_UINT16 uint_fast16_t
-#define YYTYPE_UINT8 uint_fast8_t
-
-/* Line 191 of yacc.c */
-#line 152 "../../src/parse-gram.c"
+/* Line 252 of yacc.c */
+#line 131 "src/parse-gram.c"
/* Enabling traces. */
#ifndef YYDEBUG
# define YYTOKEN_TABLE 0
#endif
+/* "%code requires" blocks. */
+/* Line 272 of yacc.c */
+#line 201 "src/parse-gram.y"
+
+# ifndef PARAM_TYPE
+# define PARAM_TYPE
+ typedef enum
+ {
+ param_none = 0,
+ param_lex = 1 << 0,
+ param_parse = 1 << 1,
+ param_both = param_lex | param_parse
+ } param_type;
+# endif
+
+
+/* Line 272 of yacc.c */
+#line 168 "src/parse-gram.c"
/* Tokens. */
#ifndef YYTOKENTYPE
PERCENT_DPREC = 270,
PERCENT_MERGE = 271,
PERCENT_CODE = 272,
- PERCENT_DEBUG = 273,
- PERCENT_DEFAULT_PREC = 274,
- PERCENT_DEFINE = 275,
- PERCENT_DEFINES = 276,
- PERCENT_ERROR_VERBOSE = 277,
- PERCENT_EXPECT = 278,
- PERCENT_EXPECT_RR = 279,
+ 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_LEX_PARAM = 284,
- PERCENT_LOCATIONS = 285,
- PERCENT_NAME_PREFIX = 286,
- PERCENT_NO_DEFAULT_PREC = 287,
- PERCENT_NO_LINES = 288,
- PERCENT_NONDETERMINISTIC_PARSER = 289,
- PERCENT_OUTPUT = 290,
- PERCENT_PARSE_PARAM = 291,
- PERCENT_PURE_PARSER = 292,
- PERCENT_REQUIRE = 293,
- PERCENT_SKELETON = 294,
- PERCENT_START = 295,
- PERCENT_TOKEN_TABLE = 296,
- PERCENT_VERBOSE = 297,
- PERCENT_YACC = 298,
- BRACED_CODE = 299,
- CHAR = 300,
- EPILOGUE = 301,
- EQUAL = 302,
- ID = 303,
- ID_COLON = 304,
- PERCENT_PERCENT = 305,
- PIPE = 306,
- PROLOGUE = 307,
- SEMICOLON = 308,
- TAG = 309,
- TAG_ANY = 310,
- TAG_NONE = 311,
- PERCENT_UNION = 312
+ 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,
+ BRACKETED_ID = 296,
+ CHAR = 297,
+ EPILOGUE = 298,
+ EQUAL = 299,
+ ID = 300,
+ ID_COLON = 301,
+ PERCENT_PERCENT = 302,
+ PIPE = 303,
+ PROLOGUE = 304,
+ SEMICOLON = 305,
+ TAG = 306,
+ TAG_ANY = 307,
+ TAG_NONE = 308,
+ PERCENT_PARAM = 309,
+ PERCENT_UNION = 310
};
#endif
/* Tokens. */
#define PERCENT_DPREC 270
#define PERCENT_MERGE 271
#define PERCENT_CODE 272
-#define PERCENT_DEBUG 273
-#define PERCENT_DEFAULT_PREC 274
-#define PERCENT_DEFINE 275
-#define PERCENT_DEFINES 276
-#define PERCENT_ERROR_VERBOSE 277
-#define PERCENT_EXPECT 278
-#define PERCENT_EXPECT_RR 279
+#define PERCENT_DEFAULT_PREC 273
+#define PERCENT_DEFINE 274
+#define PERCENT_DEFINES 275
+#define PERCENT_ERROR_VERBOSE 276
+#define PERCENT_EXPECT 277
+#define PERCENT_EXPECT_RR 278
+#define PERCENT_FLAG 279
#define PERCENT_FILE_PREFIX 280
#define PERCENT_GLR_PARSER 281
#define PERCENT_INITIAL_ACTION 282
#define PERCENT_LANGUAGE 283
-#define PERCENT_LEX_PARAM 284
-#define PERCENT_LOCATIONS 285
-#define PERCENT_NAME_PREFIX 286
-#define PERCENT_NO_DEFAULT_PREC 287
-#define PERCENT_NO_LINES 288
-#define PERCENT_NONDETERMINISTIC_PARSER 289
-#define PERCENT_OUTPUT 290
-#define PERCENT_PARSE_PARAM 291
-#define PERCENT_PURE_PARSER 292
-#define PERCENT_REQUIRE 293
-#define PERCENT_SKELETON 294
-#define PERCENT_START 295
-#define PERCENT_TOKEN_TABLE 296
-#define PERCENT_VERBOSE 297
-#define PERCENT_YACC 298
-#define BRACED_CODE 299
-#define CHAR 300
-#define EPILOGUE 301
-#define EQUAL 302
-#define ID 303
-#define ID_COLON 304
-#define PERCENT_PERCENT 305
-#define PIPE 306
-#define PROLOGUE 307
-#define SEMICOLON 308
-#define TAG 309
-#define TAG_ANY 310
-#define TAG_NONE 311
-#define PERCENT_UNION 312
+#define PERCENT_NAME_PREFIX 284
+#define PERCENT_NO_DEFAULT_PREC 285
+#define PERCENT_NO_LINES 286
+#define PERCENT_NONDETERMINISTIC_PARSER 287
+#define PERCENT_OUTPUT 288
+#define PERCENT_REQUIRE 289
+#define PERCENT_SKELETON 290
+#define PERCENT_START 291
+#define PERCENT_TOKEN_TABLE 292
+#define PERCENT_VERBOSE 293
+#define PERCENT_YACC 294
+#define BRACED_CODE 295
+#define BRACKETED_ID 296
+#define CHAR 297
+#define EPILOGUE 298
+#define EQUAL 299
+#define ID 300
+#define ID_COLON 301
+#define PERCENT_PERCENT 302
+#define PIPE 303
+#define PROLOGUE 304
+#define SEMICOLON 305
+#define TAG 306
+#define TAG_ANY 307
+#define TAG_NONE 308
+#define PERCENT_PARAM 309
+#define PERCENT_UNION 310
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
{
-/* Line 216 of yacc.c */
-#line 92 "parse-gram.y"
+/* Line 277 of yacc.c */
+#line 87 "src/parse-gram.y"
+ assoc assoc;
+ char *code;
+ char const *chars;
+ int integer;
+ named_ref *named_ref;
symbol *symbol;
symbol_list *list;
- int integer;
- char const *chars;
- char *code;
- assoc assoc;
uniqstr uniqstr;
unsigned char character;
+/* Line 277 of yacc.c */
+#line 225 "src/parse-gram.y"
+
+ param_type param;
-/* Line 216 of yacc.c */
-#line 315 "../../src/parse-gram.c"
+
+/* Line 277 of yacc.c */
+#line 314 "src/parse-gram.c"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
/* Copy the second part of user declarations. */
-/* Line 266 of yacc.c */
-#line 339 "../../src/parse-gram.c"
+/* Line 327 of yacc.c */
+#line 338 "src/parse-gram.c"
+/* Unqualified %code blocks. */
+/* Line 328 of yacc.c */
+#line 55 "src/parse-gram.y"
+
+ static int current_prec = 0;
+ static location current_lhs_location;
+ static named_ref *current_lhs_named_ref;
+ static symbol *current_lhs;
+ static symbol_class current_class = unknown_sym;
+ static uniqstr current_type = NULL;
+
+ #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 214 "src/parse-gram.y"
+
+ /** Add a lex-param and/or a parse-param.
+ *
+ * \param type where to push this formal argument.
+ * \param decl the formal argument. Destroyed.
+ * \param loc the location in the source.
+ */
+ static void add_param (param_type type, char *decl, location loc);
+ static param_type current_param = param_none;
+
+
+/* Line 328 of yacc.c */
+#line 369 "src/parse-gram.c"
#ifdef short
# undef short
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 203
+#define YYLAST 162
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 58
+#define YYNTOKENS 56
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 33
+#define YYNNTS 36
/* YYNRULES -- Number of rules. */
-#define YYNRULES 106
+#define YYNRULES 109
/* YYNSTATES -- Number of states. */
-#define YYNSTATES 144
+#define YYNSTATES 148
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 312
+#define YYMAXUTOK 310
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- 55, 56, 57
+ 55
};
#if YYDEBUG
/* YYRLINEYYN -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 203, 203, 211, 213, 217, 218, 228, 229, 233,
- 234, 239, 243, 244, 245, 246, 247, 252, 261, 262,
- 263, 264, 265, 266, 267, 268, 269, 270, 271, 284,
- 285, 309, 310, 311, 312, 316, 317, 318, 322, 329,
- 336, 340, 344, 351, 366, 367, 371, 383, 383, 388,
- 388, 393, 404, 419, 420, 421, 422, 426, 427, 432,
- 434, 439, 440, 445, 447, 452, 453, 457, 458, 459,
- 460, 465, 470, 475, 481, 487, 498, 499, 508, 509,
- 515, 516, 517, 524, 524, 528, 529, 530, 535, 536,
- 538, 540, 542, 544, 554, 555, 561, 564, 573, 593,
- 595, 604, 609, 610, 615, 622, 624
+ 0, 250, 250, 258, 260, 264, 265, 275, 279, 284,
+ 285, 290, 295, 296, 297, 298, 299, 304, 313, 314,
+ 315, 316, 317, 318, 319, 320, 320, 321, 322, 346,
+ 347, 348, 349, 353, 354, 363, 364, 365, 369, 376,
+ 383, 387, 391, 398, 413, 414, 418, 430, 430, 435,
+ 435, 440, 451, 466, 467, 468, 469, 473, 474, 479,
+ 481, 486, 487, 492, 494, 499, 500, 504, 505, 506,
+ 507, 512, 517, 522, 528, 534, 545, 546, 555, 556,
+ 562, 563, 564, 571, 571, 576, 577, 578, 583, 585,
+ 587, 589, 591, 593, 598, 600, 611, 612, 617, 618,
+ 619, 628, 648, 650, 659, 664, 665, 670, 677, 679
};
#endif
"\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
"\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"",
"\"%precedence\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%code\"",
- "\"%debug\"", "\"%default-prec\"", "\"%define\"", "\"%defines\"",
- "\"%error-verbose\"", "\"%expect\"", "\"%expect-rr\"",
- "\"%file-prefix\"", "\"%glr-parser\"", "\"%initial-action\"",
- "\"%language\"", "\"%lex-param\"", "\"%locations\"", "\"%name-prefix\"",
- "\"%no-default-prec\"", "\"%no-lines\"", "\"%nondeterministic-parser\"",
- "\"%output\"", "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"",
+ "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
+ "\"%expect\"", "\"%expect-rr\"", "\"%<flag>\"", "\"%file-prefix\"",
+ "\"%glr-parser\"", "\"%initial-action\"", "\"%language\"",
+ "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
+ "\"%nondeterministic-parser\"", "\"%output\"", "\"%require\"",
"\"%skeleton\"", "\"%start\"", "\"%token-table\"", "\"%verbose\"",
- "\"%yacc\"", "\"{...}\"", "\"char\"", "\"epilogue\"", "\"=\"",
- "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"",
- "\";\"", "\"<tag>\"", "\"<*>\"", "\"<>\"", "\"%union\"", "$accept",
- "input", "prologue_declarations", "prologue_declaration",
- "grammar_declaration", "union_name", "symbol_declaration", "$@1", "$@2",
+ "\"%yacc\"", "\"{...}\"", "\"[identifier]\"", "\"char\"", "\"epilogue\"",
+ "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"",
+ "\"%{...%}\"", "\";\"", "\"<tag>\"", "\"<*>\"", "\"<>\"", "\"%param\"",
+ "\"%union\"", "$accept", "input", "prologue_declarations",
+ "prologue_declaration", "$@1", "params", "grammar_declaration",
+ "union_name", "symbol_declaration", "$@2", "$@3",
"precedence_declaration", "precedence_declarator", "tag.opt",
"symbols.prec", "symbol.prec", "symbols.1", "generic_symlist",
"generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar",
- "rules_or_grammar_declaration", "rules", "$@3", "rhses.1", "rhs",
- "variable", "content.opt", "braceless", "id", "id_colon", "symbol",
- "string_as_id", "epilogue.opt", 0
+ "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
};
#endif
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
- 305, 306, 307, 308, 309, 310, 311, 312
+ 305, 306, 307, 308, 309, 310
};
# endif
-#define YYPACT_NINF -81
+#define YYPACT_NINF -137
-#define YYTABLE_NINF -106
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-137))
+
+#define YYTABLE_NINF -109
+
+#define yytable_value_is_error(yytable_value) \
+ YYID (0)
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
static const yytype_int16 yypact[] =
{
- -81, 23, 111, -81, -81, -81, -28, -12, -8, -81,
- -81, -81, -81, -13, -81, -81, 14, 43, -81, 48,
- 49, 2, -81, 10, 53, 34, -81, 13, -81, -81,
- -81, 26, 36, -81, 54, 78, 0, -81, -81, -81,
- 58, -81, -81, 41, -81, -81, -81, -81, 28, -24,
- -24, 0, 31, 31, -81, 44, -81, -81, -81, 81,
- -81, -81, -81, -81, 88, -81, -81, -81, -81, 89,
- -81, 91, -81, -81, -81, -81, -81, -81, -81, -81,
- -81, 42, -81, 47, 1, -81, -81, -81, -81, 44,
- -81, 0, -81, -81, -24, 40, -24, 0, -81, -81,
- -81, -81, 31, -81, -81, 31, -81, -81, -81, -81,
- -81, -81, -81, -81, 50, -81, -81, -81, -81, 0,
- -81, 93, -81, 98, -81, -81, -81, -81, -14, 155,
- -81, -81, -81, -81, -81, 0, 99, 51, -81, -81,
- 155, -81, -81, -81
+ -137, 20, 106, -137, -137, -137, 19, -1, 36, -137,
+ -137, -137, -137, 13, -137, 0, 79, -137, 89, 90,
+ -137, 41, -137, 55, 93, 46, -137, -137, -137, 47,
+ 94, 95, 35, -137, -137, -137, 16, -137, -137, -137,
+ 54, -137, -137, -137, -137, 49, 33, 33, 35, 12,
+ 12, -137, 61, -137, -137, -137, 29, -137, -137, -137,
+ -137, 100, -137, -137, -137, 101, -137, 103, -137, -137,
+ -137, -137, -137, -137, -137, -137, 57, -137, 58, 1,
+ -137, -137, 68, 80, -137, 61, -137, 35, -137, -137,
+ 33, 56, 33, 35, -137, -137, -137, -137, 12, -137,
+ -137, 12, -137, -137, -137, -137, -137, -137, -137, -137,
+ -137, 78, -137, -137, -137, -137, -137, 82, -137, 35,
+ -137, 142, -137, 144, -137, -137, -137, -137, -137, -137,
+ -137, -137, -137, 18, 27, -137, -137, 35, 145, 97,
+ 68, 68, 27, -137, -137, -137, -137, -137
};
- /* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
- does not specify something else to do. Zero means the default is an
- error. */
+ /* 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. */
static const yytype_uint8 yydefact[] =
{
3, 0, 0, 1, 49, 47, 0, 0, 0, 53,
- 54, 55, 56, 0, 7, 40, 0, 9, 11, 0,
- 0, 0, 16, 0, 0, 0, 20, 0, 41, 23,
- 24, 0, 0, 28, 0, 0, 0, 31, 32, 33,
- 0, 6, 34, 44, 4, 5, 36, 35, 57, 0,
- 0, 0, 0, 0, 98, 0, 42, 95, 94, 96,
- 10, 12, 13, 14, 0, 17, 18, 19, 21, 0,
- 25, 0, 27, 29, 30, 104, 100, 99, 102, 37,
- 103, 0, 101, 0, 0, 78, 80, 83, 45, 0,
- 58, 0, 71, 76, 50, 72, 48, 51, 63, 68,
- 69, 70, 38, 65, 67, 39, 43, 97, 8, 15,
- 22, 26, 82, 81, 0, 79, 2, 88, 46, 52,
- 59, 61, 77, 73, 74, 64, 66, 106, 84, 85,
- 60, 62, 75, 88, 87, 0, 0, 0, 90, 89,
- 86, 91, 92, 93
+ 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, 101, 0, 42, 97, 96, 98, 10, 12, 13,
+ 14, 0, 17, 18, 19, 0, 23, 0, 27, 28,
+ 107, 103, 102, 105, 37, 106, 0, 104, 0, 0,
+ 78, 80, 94, 0, 45, 0, 58, 0, 71, 76,
+ 50, 72, 48, 51, 63, 68, 69, 70, 38, 65,
+ 67, 39, 43, 100, 99, 8, 15, 20, 24, 82,
+ 81, 0, 79, 2, 95, 83, 34, 26, 46, 52,
+ 59, 61, 77, 73, 74, 64, 66, 109, 88, 33,
+ 60, 62, 75, 84, 85, 88, 87, 0, 0, 0,
+ 94, 94, 86, 91, 92, 93, 90, 89
};
/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
- -81, -81, -81, -81, 100, -81, -81, -81, -81, -81,
- -81, -81, -81, -11, -81, 56, -80, -54, 60, -81,
- 22, -81, -81, -81, -21, -81, -81, -51, -22, -81,
- -36, -76, -81
+ -137, -137, -137, -137, -137, -137, 148, -137, -137, -137,
+ -137, -137, -137, -137, -137, 32, -137, 102, -9, -4,
+ 107, -137, 83, -137, -137, -137, 22, -136, -137, -137,
+ -12, -11, -137, -32, -40, -137
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 44, 83, 89, 46, 50, 49, 47,
- 48, 91, 119, 120, 97, 102, 103, 93, 94, 84,
- 85, 86, 117, 128, 129, 59, 108, 56, 78, 87,
- 104, 80, 116
+ -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
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
+ number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_int16 yytable[] =
{
- 79, -105, 81, 75, 106, 63, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 98, 68, 57, 13, 124,
- 15, 76, 126, 3, 77, 126, 51, 95, 95, 70,
- 92, 54, 52, 28, 75, 55, 53, 133, 118, 134,
- 122, 36, 122, 75, 123, 76, 60, 132, 77, 64,
- 82, 114, 61, 62, 65, 121, 66, 73, 43, 81,
- 69, 125, 58, 4, 5, 6, 7, 8, 9, 10,
- 11, 12, 95, 71, 95, 13, 76, 15, 67, 77,
- 72, 74, 90, 121, 107, 99, 100, 101, 54, 88,
- 28, 109, 110, 139, 111, 112, 127, 131, 36, 141,
- 113, 75, 45, 142, 139, 143, 115, 82, 130, 105,
- 96, 0, 140, 0, 0, 43, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 0, 0, 0, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- 35, 36, 37, 38, 39, 0, 0, 0, 75, 0,
- 0, 40, 0, 41, 42, 0, 0, 0, 43, 135,
- 136, 137, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 138,
- 76, 0, 0, 77
+ 74, -108, 76, 54, 146, 147, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 70, 94, 76, 13, 14,
+ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
+ 70, 26, 103, 13, 14, 91, 91, 32, 70, 49,
+ 102, 137, 138, 139, 60, 55, 26, 77, 111, 64,
+ 66, 124, 32, 51, 71, 121, 40, 72, 52, 70,
+ 123, 125, 77, 95, 96, 97, 135, 140, 136, 71,
+ 48, 40, 72, 118, 104, 71, 50, 71, 72, 91,
+ 72, 91, 57, 132, 88, 61, 122, 121, 122, 126,
+ 65, 67, 126, 58, 59, 62, 63, 68, 69, 84,
+ 86, 51, 141, 106, 107, 143, 108, 109, 110, 114,
+ 141, 4, 5, 6, 7, 8, 9, 10, 11, 12,
+ 116, 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, 145, 144,
+ 42, 130, 101, 36, 92, 37, 38, 142, 0, 0,
+ 39, 40, 112
};
static const yytype_int16 yycheck[] =
{
- 36, 0, 1, 3, 55, 3, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, 51, 3, 3, 17, 95,
- 19, 45, 102, 0, 48, 105, 54, 49, 50, 3,
- 54, 44, 44, 32, 3, 48, 44, 51, 89, 53,
- 94, 40, 96, 3, 4, 45, 3, 123, 48, 47,
- 49, 50, 4, 4, 44, 91, 3, 3, 57, 1,
- 47, 97, 48, 5, 6, 7, 8, 9, 10, 11,
- 12, 13, 94, 47, 96, 17, 45, 19, 44, 48,
- 44, 3, 54, 119, 3, 54, 55, 56, 44, 48,
- 32, 3, 3, 129, 3, 53, 46, 4, 40, 135,
- 53, 3, 2, 4, 140, 54, 84, 49, 119, 53,
- 50, -1, 133, -1, -1, 57, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, -1, -1, -1, 17, 18,
- 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
- 39, 40, 41, 42, 43, -1, -1, -1, 3, -1,
- -1, 50, -1, 52, 53, -1, -1, -1, 57, 14,
- 15, 16, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, 44,
- 45, -1, -1, 48
+ 32, 0, 1, 3, 140, 141, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 3, 48, 1, 17, 18,
+ 0, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 3, 30, 3, 17, 18, 46, 47, 36, 3, 40,
+ 52, 14, 15, 16, 3, 45, 30, 46, 47, 3,
+ 3, 91, 36, 40, 42, 87, 55, 45, 45, 3,
+ 4, 93, 46, 51, 52, 53, 48, 40, 50, 42,
+ 51, 55, 45, 85, 45, 42, 40, 42, 45, 90,
+ 45, 92, 3, 123, 51, 44, 90, 119, 92, 98,
+ 44, 44, 101, 4, 4, 40, 3, 3, 3, 45,
+ 51, 40, 134, 3, 3, 137, 3, 50, 50, 41,
+ 142, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 40, 43, 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, 51, 4,
+ 2, 119, 50, 47, 47, 49, 50, 135, -1, -1,
+ 54, 55, 79
};
/* STOS_[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 59, 60, 0, 5, 6, 7, 8, 9, 10,
+ 0, 57, 58, 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, 40, 41, 42, 43,
- 50, 52, 53, 57, 61, 62, 64, 67, 68, 66,
- 65, 54, 44, 44, 44, 48, 85, 3, 48, 83,
- 3, 4, 4, 3, 47, 44, 3, 44, 3, 47,
- 3, 47, 44, 3, 3, 3, 45, 48, 86, 88,
- 89, 1, 49, 62, 77, 78, 79, 87, 48, 63,
- 54, 69, 54, 75, 76, 86, 76, 72, 88, 54,
- 55, 56, 73, 74, 88, 73, 85, 3, 84, 3,
- 3, 3, 53, 53, 50, 78, 90, 80, 85, 70,
- 71, 88, 75, 4, 89, 88, 74, 46, 81, 82,
- 71, 4, 89, 51, 53, 14, 15, 16, 44, 88,
- 82, 88, 4, 54
+ 34, 35, 36, 37, 38, 39, 47, 49, 50, 54,
+ 55, 59, 62, 64, 67, 68, 66, 65, 51, 40,
+ 40, 40, 45, 86, 3, 45, 84, 3, 4, 4,
+ 3, 44, 40, 3, 3, 44, 3, 44, 3, 3,
+ 3, 42, 45, 87, 89, 90, 1, 46, 62, 77,
+ 78, 79, 88, 60, 45, 63, 51, 69, 51, 75,
+ 76, 87, 76, 72, 89, 51, 52, 53, 73, 74,
+ 89, 73, 86, 3, 45, 85, 3, 3, 3, 50,
+ 50, 47, 78, 91, 41, 83, 40, 61, 86, 70,
+ 71, 89, 75, 4, 90, 89, 74, 43, 80, 40,
+ 71, 4, 90, 81, 82, 48, 50, 14, 15, 16,
+ 40, 89, 82, 89, 4, 51, 83, 83
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 58, 59, 60, 60, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 62, 62, 62, 62, 62,
+ 0, 56, 57, 58, 58, 59, 59, 59, 59, 59,
+ 59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
+ 59, 59, 59, 59, 59, 60, 59, 59, 59, 59,
+ 59, 59, 59, 61, 61, 62, 62, 62, 62, 62,
62, 62, 62, 62, 63, 63, 62, 65, 64, 66,
64, 64, 67, 68, 68, 68, 68, 69, 69, 70,
70, 71, 71, 72, 72, 73, 73, 74, 74, 74,
74, 75, 75, 75, 75, 75, 76, 76, 77, 77,
78, 78, 78, 80, 79, 81, 81, 81, 82, 82,
- 82, 82, 82, 82, 83, 83, 84, 84, 85, 86,
- 86, 87, 88, 88, 89, 90, 90
+ 82, 82, 82, 82, 83, 83, 84, 84, 85, 85,
+ 85, 86, 87, 87, 88, 89, 89, 90, 91, 91
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
{
0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
2, 1, 2, 2, 2, 3, 1, 2, 2, 2,
- 1, 2, 3, 1, 1, 2, 3, 2, 1, 2,
- 2, 1, 1, 1, 1, 1, 1, 2, 3, 3,
+ 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, 3, 1, 3, 2, 0, 2,
- 2, 3, 3, 3, 1, 1, 0, 1, 1, 1,
- 1, 1, 1, 1, 1, 0, 2
+ 1, 2, 2, 0, 4, 1, 3, 2, 0, 3,
+ 3, 3, 3, 3, 0, 1, 1, 1, 0, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 0, 2
};
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
{ \
yychar = (Token); \
yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK (1); \
goto yybackup; \
} \
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
+# 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, \
{
case 3: // "string"
-/* Line 647 of yacc.c */
-#line 181 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 174 "src/parse-gram.y"
{ fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }
-/* Line 647 of yacc.c */
-#line 999 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1034 "src/parse-gram.c"
break;
case 4: // "integer"
-/* Line 647 of yacc.c */
-#line 192 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 187 "src/parse-gram.y"
{ fprintf (stderr, "%d", ((*yyvaluep).integer)); }
-/* Line 647 of yacc.c */
-#line 1008 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1043 "src/parse-gram.c"
+ break;
+
+ case 24: // "%<flag>"
+
+/* Line 729 of yacc.c */
+#line 183 "src/parse-gram.y"
+ { fprintf (stderr, "%%%s", ((*yyvaluep).uniqstr)); }
+/* Line 729 of yacc.c */
+#line 1052 "src/parse-gram.c"
break;
- case 44: // "{...}"
+ case 40: // "{...}"
-/* Line 647 of yacc.c */
-#line 183 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 176 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }
-/* Line 647 of yacc.c */
-#line 1017 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1061 "src/parse-gram.c"
+ break;
+
+ case 41: // "[identifier]"
+
+/* Line 729 of yacc.c */
+#line 181 "src/parse-gram.y"
+ { fprintf (stderr, "[%s]", ((*yyvaluep).uniqstr)); }
+/* Line 729 of yacc.c */
+#line 1070 "src/parse-gram.c"
break;
- case 45: // "char"
+ case 42: // "char"
-/* Line 647 of yacc.c */
-#line 175 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 168 "src/parse-gram.y"
{ fputs (char_name (((*yyvaluep).character)), stderr); }
-/* Line 647 of yacc.c */
-#line 1026 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1079 "src/parse-gram.c"
break;
- case 46: // "epilogue"
+ case 43: // "epilogue"
-/* Line 647 of yacc.c */
-#line 183 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 176 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 647 of yacc.c */
-#line 1035 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1088 "src/parse-gram.c"
break;
- case 48: // "identifier"
+ case 45: // "identifier"
-/* Line 647 of yacc.c */
-#line 188 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 180 "src/parse-gram.y"
{ fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 647 of yacc.c */
-#line 1044 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1097 "src/parse-gram.c"
break;
- case 49: // "identifier:"
+ case 46: // "identifier:"
-/* Line 647 of yacc.c */
-#line 189 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 182 "src/parse-gram.y"
{ fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }
-/* Line 647 of yacc.c */
-#line 1053 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1106 "src/parse-gram.c"
break;
- case 52: // "%{...%}"
+ case 49: // "%{...%}"
-/* Line 647 of yacc.c */
-#line 183 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 176 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 647 of yacc.c */
-#line 1062 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1115 "src/parse-gram.c"
break;
- case 54: // "<tag>"
+ case 51: // "<tag>"
-/* Line 647 of yacc.c */
-#line 187 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 184 "src/parse-gram.y"
{ fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }
-/* Line 647 of yacc.c */
-#line 1071 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1124 "src/parse-gram.c"
break;
- case 83: // variable
+ case 54: // "%param"
-/* Line 647 of yacc.c */
-#line 188 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 230 "src/parse-gram.y"
+ {
+ 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);
+#undef CASE
+ case param_none: aver (false); break;
+ }
+}
+/* Line 729 of yacc.c */
+#line 1144 "src/parse-gram.c"
+ break;
+
+ case 71: // symbol.prec
+
+/* Line 729 of yacc.c */
+#line 190 "src/parse-gram.y"
+ { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
+/* Line 729 of yacc.c */
+#line 1153 "src/parse-gram.c"
+ break;
+
+ case 84: // variable
+
+/* Line 729 of yacc.c */
+#line 180 "src/parse-gram.y"
{ fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 647 of yacc.c */
-#line 1080 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1162 "src/parse-gram.c"
break;
- case 84: // content.opt
+ case 85: // content.opt
-/* Line 647 of yacc.c */
-#line 183 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 176 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 647 of yacc.c */
-#line 1089 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1171 "src/parse-gram.c"
break;
- case 85: // braceless
+ case 86: // braceless
-/* Line 647 of yacc.c */
-#line 183 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 176 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 647 of yacc.c */
-#line 1098 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1180 "src/parse-gram.c"
break;
- case 86: // id
+ case 87: // id
-/* Line 647 of yacc.c */
-#line 195 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 190 "src/parse-gram.y"
{ fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 647 of yacc.c */
-#line 1107 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1189 "src/parse-gram.c"
break;
- case 87: // id_colon
+ case 88: // id_colon
-/* Line 647 of yacc.c */
-#line 196 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 191 "src/parse-gram.y"
{ fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }
-/* Line 647 of yacc.c */
-#line 1116 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1198 "src/parse-gram.c"
break;
- case 88: // symbol
+ case 89: // symbol
-/* Line 647 of yacc.c */
-#line 195 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 190 "src/parse-gram.y"
{ fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 647 of yacc.c */
-#line 1125 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1207 "src/parse-gram.c"
break;
- case 89: // string_as_id
+ case 90: // string_as_id
-/* Line 647 of yacc.c */
-#line 195 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 190 "src/parse-gram.y"
{ fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 647 of yacc.c */
-#line 1134 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1216 "src/parse-gram.c"
break;
default:
}
# endif
-/* Copy into YYRESULT an error message about the unexpected token
- YYTOKEN while in state YYSTATE. Return the number of bytes copied,
- including the terminating null byte. If YYRESULT is null, do not
- copy anything; just return the number of bytes that would be
- copied. As a special case, return 0 if an ordinary "syntax error"
- message will do. Return YYSIZE_MAXIMUM if overflow occurs during
- size calculation. */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yytoken)
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+ about the unexpected token YYTOKEN while in state YYSTATE.
+
+ Return 0 if *YYMSG was successfully written. Return 1 if an ordinary
+ "syntax error" message will suffice instead. Return 2 if *YYMSG is
+ not large enough to hold the message. In the last case, also set
+ *YYMSG_ALLOC to either (a) the required number of bytes or (b) zero
+ if the required number of bytes is too large to store. */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+ int yystate, int yytoken)
{
int yyn = yypact[yystate];
if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 0;
+ return 1;
else
{
YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
YYSIZE_T yysize = yysize0;
YYSIZE_T yysize1;
- int yysize_overflow = 0;
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
/* Internationalized format string. */
const char *yyformat = 0;
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
/* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
+ 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. */
yyarg[yycount++] = yytname[yytoken];
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+ && !yytable_value_is_error (yytable[yyx + yyn]))
{
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
{
}
yyarg[yycount++] = yytname[yyx];
yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= (yysize1 < yysize);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ {
+ /* Overflow. */
+ *yymsg_alloc = 0;
+ return 2;
+ }
yysize = yysize1;
}
- switch (yycount)
+ switch (yycount)
{
#define YYCASE_(N, S) \
case N: \
}
yysize1 = yysize + yystrlen (yyformat);
- yysize_overflow |= (yysize1 < yysize);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ {
+ /* Overflow. */
+ *yymsg_alloc = 0;
+ return 2;
+ }
yysize = yysize1;
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
+ if (*yymsg_alloc < yysize)
+ {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 2;
+ }
- if (yyresult)
- {
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyformat) != '\0')
- if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyformat += 2;
- }
- else
- {
- yyp++;
- yyformat++;
- }
- }
- return yysize;
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ {
+ char *yyp = *yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
}
}
#endif /* YYERROR_VERBOSE */
}
}
+
/* Prevent warnings from -Wmissing-prototypes. */
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
#endif /* ! YYPARSE_PARAM */
-
-
-
-/*-------------------------.
-| yyparse or yypush_parse. |
-`-------------------------*/
+/*----------.
+| yyparse. |
+`----------*/
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
yyvsp = yyvs;
yylsp = yyls;
-#if YYLTYPE_IS_TRIVIAL
+#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 1167 of yacc.c */
-#line 84 "parse-gram.y"
+/* Line 1214 of yacc.c */
+#line 79 "src/parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
boundary_set (&yylloc.start, current_file, 1, 1);
boundary_set (&yylloc.end, current_file, 1, 1);
}
-/* Line 1167 of yacc.c */
-#line 1656 "../../src/parse-gram.c"
+/* Line 1214 of yacc.c */
+#line 1755 "src/parse-gram.c"
yylsp[0] = yylloc;
goto yysetstate;
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
+ if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
yyn = yytable[yyn];
if (yyn <= 0)
{
- if (yyn == 0 || yyn == YYTABLE_NINF)
+ if (yytable_value_is_error (yyn))
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
switch (yyn)
{
case 6:
-/* Line 1380 of yacc.c */
-#line 219 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 266 "src/parse-gram.y"
{
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 1380 of yacc.c */
-#line 1854 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1953 "src/parse-gram.c"
break;
case 7:
-/* Line 1380 of yacc.c */
-#line 228 "parse-gram.y"
- { debug_flag = true; }
-/* Line 1380 of yacc.c */
-#line 1862 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 276 "src/parse-gram.y"
+ {
+ muscle_percent_define_ensure ((yyvsp[0].uniqstr), (yylsp[0]), true);
+ }
+/* Line 1427 of yacc.c */
+#line 1963 "src/parse-gram.c"
break;
case 8:
-/* Line 1380 of yacc.c */
-#line 230 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 280 "src/parse-gram.y"
{
- muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars));
+ muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars),
+ MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-/* Line 1380 of yacc.c */
-#line 1872 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1974 "src/parse-gram.c"
break;
case 9:
-/* Line 1380 of yacc.c */
-#line 233 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 284 "src/parse-gram.y"
{ defines_flag = true; }
-/* Line 1380 of yacc.c */
-#line 1880 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1982 "src/parse-gram.c"
break;
case 10:
-/* Line 1380 of yacc.c */
-#line 235 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 286 "src/parse-gram.y"
{
defines_flag = true;
spec_defines_file = xstrdup ((yyvsp[0].chars));
}
-/* Line 1380 of yacc.c */
-#line 1891 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1993 "src/parse-gram.c"
break;
case 11:
-/* Line 1380 of yacc.c */
-#line 240 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 291 "src/parse-gram.y"
{
- muscle_percent_define_insert ("error_verbose", (yyloc), "");
+ muscle_percent_define_insert ("parse.error", (yylsp[0]), "verbose",
+ MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-/* Line 1380 of yacc.c */
-#line 1901 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2004 "src/parse-gram.c"
break;
case 12:
-/* Line 1380 of yacc.c */
-#line 243 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 295 "src/parse-gram.y"
{ expected_sr_conflicts = (yyvsp[0].integer); }
-/* Line 1380 of yacc.c */
-#line 1909 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2012 "src/parse-gram.c"
break;
case 13:
-/* Line 1380 of yacc.c */
-#line 244 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 296 "src/parse-gram.y"
{ expected_rr_conflicts = (yyvsp[0].integer); }
-/* Line 1380 of yacc.c */
-#line 1917 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2020 "src/parse-gram.c"
break;
case 14:
-/* Line 1380 of yacc.c */
-#line 245 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 297 "src/parse-gram.y"
{ spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 1925 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2028 "src/parse-gram.c"
break;
case 15:
-/* Line 1380 of yacc.c */
-#line 246 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 298 "src/parse-gram.y"
{ spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 1933 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2036 "src/parse-gram.c"
break;
case 16:
-/* Line 1380 of yacc.c */
-#line 248 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 300 "src/parse-gram.y"
{
nondeterministic_parser = true;
glr_parser = true;
}
-/* Line 1380 of yacc.c */
-#line 1944 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2047 "src/parse-gram.c"
break;
case 17:
-/* Line 1380 of yacc.c */
-#line 253 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 305 "src/parse-gram.y"
{
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 1380 of yacc.c */
-#line 1959 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2062 "src/parse-gram.c"
break;
case 18:
-/* Line 1380 of yacc.c */
-#line 261 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 313 "src/parse-gram.y"
{ language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
-/* Line 1380 of yacc.c */
-#line 1967 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2070 "src/parse-gram.c"
break;
case 19:
-/* Line 1380 of yacc.c */
-#line 262 "parse-gram.y"
- { add_param ("lex_param", (yyvsp[0].code), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 1975 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 314 "src/parse-gram.y"
+ { spec_name_prefix = (yyvsp[0].chars); }
+/* Line 1427 of yacc.c */
+#line 2078 "src/parse-gram.c"
break;
case 20:
-/* Line 1380 of yacc.c */
-#line 263 "parse-gram.y"
- { locations_flag = true; }
-/* Line 1380 of yacc.c */
-#line 1983 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 315 "src/parse-gram.y"
+ { spec_name_prefix = (yyvsp[0].chars); }
+/* Line 1427 of yacc.c */
+#line 2086 "src/parse-gram.c"
break;
case 21:
-/* Line 1380 of yacc.c */
-#line 264 "parse-gram.y"
- { spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 1991 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 316 "src/parse-gram.y"
+ { no_lines_flag = true; }
+/* Line 1427 of yacc.c */
+#line 2094 "src/parse-gram.c"
break;
case 22:
-/* Line 1380 of yacc.c */
-#line 265 "parse-gram.y"
- { spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 1999 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 317 "src/parse-gram.y"
+ { nondeterministic_parser = true; }
+/* Line 1427 of yacc.c */
+#line 2102 "src/parse-gram.c"
break;
case 23:
-/* Line 1380 of yacc.c */
-#line 266 "parse-gram.y"
- { no_lines_flag = true; }
-/* Line 1380 of yacc.c */
-#line 2007 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 318 "src/parse-gram.y"
+ { spec_outfile = (yyvsp[0].chars); }
+/* Line 1427 of yacc.c */
+#line 2110 "src/parse-gram.c"
break;
case 24:
-/* Line 1380 of yacc.c */
-#line 267 "parse-gram.y"
- { nondeterministic_parser = true; }
-/* Line 1380 of yacc.c */
-#line 2015 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 319 "src/parse-gram.y"
+ { spec_outfile = (yyvsp[0].chars); }
+/* Line 1427 of yacc.c */
+#line 2118 "src/parse-gram.c"
break;
case 25:
-/* Line 1380 of yacc.c */
-#line 268 "parse-gram.y"
- { spec_outfile = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 2023 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 320 "src/parse-gram.y"
+ { current_param = (yyvsp[0].param); }
+/* Line 1427 of yacc.c */
+#line 2126 "src/parse-gram.c"
break;
case 26:
-/* Line 1380 of yacc.c */
-#line 269 "parse-gram.y"
- { spec_outfile = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 2031 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 320 "src/parse-gram.y"
+ { current_param = param_none; }
+/* Line 1427 of yacc.c */
+#line 2134 "src/parse-gram.c"
break;
case 27:
-/* Line 1380 of yacc.c */
-#line 270 "parse-gram.y"
- { add_param ("parse_param", (yyvsp[0].code), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2039 "../../src/parse-gram.c"
- break;
-
- case 28:
-/* Line 1380 of yacc.c */
-#line 272 "parse-gram.y"
- {
- /* %pure-parser is deprecated in favor of `%define api.pure', so use
- `%define api.pure' in a backward-compatible manner here. First, don't
- complain if %pure-parser is specified multiple times. */
- if (!muscle_find_const ("percent_define(api.pure)"))
- muscle_percent_define_insert ("api.pure", (yylsp[0]), "");
- /* In all cases, use api.pure now so that the backend doesn't complain if
- the skeleton ignores api.pure, but do warn now if there's a previous
- conflicting definition from an actual %define. */
- if (!muscle_percent_define_flag_if ("api.pure"))
- muscle_percent_define_insert ("api.pure", (yylsp[0]), "");
- }
-/* Line 1380 of yacc.c */
-#line 2058 "../../src/parse-gram.c"
- break;
-
- case 29:
-/* Line 1380 of yacc.c */
-#line 284 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 321 "src/parse-gram.y"
{ version_check (&(yylsp[0]), (yyvsp[0].chars)); }
-/* Line 1380 of yacc.c */
-#line 2066 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2142 "src/parse-gram.c"
break;
- case 30:
-/* Line 1380 of yacc.c */
-#line 286 "parse-gram.y"
+ case 28:
+/* Line 1427 of yacc.c */
+#line 323 "src/parse-gram.y"
{
char const *skeleton_user = (yyvsp[0].chars);
if (strchr (skeleton_user, '/'))
}
skeleton_arg (skeleton_user, grammar_prio, (yylsp[-1]));
}
-/* Line 1380 of yacc.c */
-#line 2096 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2172 "src/parse-gram.c"
break;
- case 31:
-/* Line 1380 of yacc.c */
-#line 309 "parse-gram.y"
+ case 29:
+/* Line 1427 of yacc.c */
+#line 346 "src/parse-gram.y"
{ token_table_flag = true; }
-/* Line 1380 of yacc.c */
-#line 2104 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2180 "src/parse-gram.c"
break;
- case 32:
-/* Line 1380 of yacc.c */
-#line 310 "parse-gram.y"
+ case 30:
+/* Line 1427 of yacc.c */
+#line 347 "src/parse-gram.y"
{ report_flag |= report_states; }
-/* Line 1380 of yacc.c */
-#line 2112 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2188 "src/parse-gram.c"
break;
- case 33:
-/* Line 1380 of yacc.c */
-#line 311 "parse-gram.y"
+ case 31:
+/* Line 1427 of yacc.c */
+#line 348 "src/parse-gram.y"
{ yacc_flag = true; }
-/* Line 1380 of yacc.c */
-#line 2120 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2196 "src/parse-gram.c"
+ break;
+
+ case 33:
+/* Line 1427 of yacc.c */
+#line 353 "src/parse-gram.y"
+ { add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2204 "src/parse-gram.c"
+ break;
+
+ case 34:
+/* Line 1427 of yacc.c */
+#line 354 "src/parse-gram.y"
+ { add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2212 "src/parse-gram.c"
break;
case 37:
-/* Line 1380 of yacc.c */
-#line 319 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 366 "src/parse-gram.y"
{
grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
}
-/* Line 1380 of yacc.c */
-#line 2130 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2222 "src/parse-gram.c"
break;
case 38:
-/* Line 1380 of yacc.c */
-#line 323 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 370 "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 1380 of yacc.c */
-#line 2143 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2235 "src/parse-gram.c"
break;
case 39:
-/* Line 1380 of yacc.c */
-#line 330 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 377 "src/parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next)
symbol_list_printer_set (list, (yyvsp[-1].code), (yylsp[-1]));
symbol_list_free ((yyvsp[0].list));
}
-/* Line 1380 of yacc.c */
-#line 2156 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2248 "src/parse-gram.c"
break;
case 40:
-/* Line 1380 of yacc.c */
-#line 337 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 384 "src/parse-gram.y"
{
default_prec = true;
}
-/* Line 1380 of yacc.c */
-#line 2166 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2258 "src/parse-gram.c"
break;
case 41:
-/* Line 1380 of yacc.c */
-#line 341 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 388 "src/parse-gram.y"
{
default_prec = false;
}
-/* Line 1380 of yacc.c */
-#line 2176 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2268 "src/parse-gram.c"
break;
case 42:
-/* Line 1380 of yacc.c */
-#line 345 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 392 "src/parse-gram.y"
{
/* Do not invoke muscle_percent_code_grow here since it invokes
muscle_user_name_list_grow. */
muscle_code_grow ("percent_code()", (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1380 of yacc.c */
-#line 2189 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2281 "src/parse-gram.c"
break;
case 43:
-/* Line 1380 of yacc.c */
-#line 352 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 399 "src/parse-gram.y"
{
muscle_percent_code_grow ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1380 of yacc.c */
-#line 2200 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2292 "src/parse-gram.c"
break;
case 44:
-/* Line 1380 of yacc.c */
-#line 366 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 413 "src/parse-gram.y"
{}
-/* Line 1380 of yacc.c */
-#line 2208 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2300 "src/parse-gram.c"
break;
case 45:
-/* Line 1380 of yacc.c */
-#line 367 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 414 "src/parse-gram.y"
{ muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2216 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2308 "src/parse-gram.c"
break;
case 46:
-/* Line 1380 of yacc.c */
-#line 372 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 419 "src/parse-gram.y"
{
union_seen = true;
muscle_code_grow ("stype", (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1380 of yacc.c */
-#line 2228 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2320 "src/parse-gram.c"
break;
case 47:
-/* Line 1380 of yacc.c */
-#line 383 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 430 "src/parse-gram.y"
{ current_class = nterm_sym; }
-/* Line 1380 of yacc.c */
-#line 2236 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2328 "src/parse-gram.c"
break;
case 48:
-/* Line 1380 of yacc.c */
-#line 384 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 431 "src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1380 of yacc.c */
-#line 2247 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2339 "src/parse-gram.c"
break;
case 49:
-/* Line 1380 of yacc.c */
-#line 388 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 435 "src/parse-gram.y"
{ current_class = token_sym; }
-/* Line 1380 of yacc.c */
-#line 2255 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2347 "src/parse-gram.c"
break;
case 50:
-/* Line 1380 of yacc.c */
-#line 389 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 436 "src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1380 of yacc.c */
-#line 2266 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2358 "src/parse-gram.c"
break;
case 51:
-/* Line 1380 of yacc.c */
-#line 394 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 441 "src/parse-gram.y"
{
symbol_list *list;
tag_seen = true;
symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
symbol_list_free ((yyvsp[0].list));
}
-/* Line 1380 of yacc.c */
-#line 2280 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2372 "src/parse-gram.c"
break;
case 52:
-/* Line 1380 of yacc.c */
-#line 405 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 452 "src/parse-gram.y"
{
symbol_list *list;
++current_prec;
symbol_list_free ((yyvsp[0].list));
current_type = NULL;
}
-/* Line 1380 of yacc.c */
-#line 2298 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2390 "src/parse-gram.c"
break;
case 53:
-/* Line 1380 of yacc.c */
-#line 419 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 466 "src/parse-gram.y"
{ (yyval.assoc) = left_assoc; }
-/* Line 1380 of yacc.c */
-#line 2306 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2398 "src/parse-gram.c"
break;
case 54:
-/* Line 1380 of yacc.c */
-#line 420 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 467 "src/parse-gram.y"
{ (yyval.assoc) = right_assoc; }
-/* Line 1380 of yacc.c */
-#line 2314 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2406 "src/parse-gram.c"
break;
case 55:
-/* Line 1380 of yacc.c */
-#line 421 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 468 "src/parse-gram.y"
{ (yyval.assoc) = non_assoc; }
-/* Line 1380 of yacc.c */
-#line 2322 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2414 "src/parse-gram.c"
break;
case 56:
-/* Line 1380 of yacc.c */
-#line 422 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 469 "src/parse-gram.y"
{ (yyval.assoc) = precedence_assoc; }
-/* Line 1380 of yacc.c */
-#line 2330 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2422 "src/parse-gram.c"
break;
case 57:
-/* Line 1380 of yacc.c */
-#line 426 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 473 "src/parse-gram.y"
{ current_type = NULL; }
-/* Line 1380 of yacc.c */
-#line 2338 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2430 "src/parse-gram.c"
break;
case 58:
-/* Line 1380 of yacc.c */
-#line 427 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 474 "src/parse-gram.y"
{ current_type = (yyvsp[0].uniqstr); tag_seen = true; }
-/* Line 1380 of yacc.c */
-#line 2346 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2438 "src/parse-gram.c"
break;
case 59:
-/* Line 1380 of yacc.c */
-#line 433 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 480 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2354 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2446 "src/parse-gram.c"
break;
case 60:
-/* Line 1380 of yacc.c */
-#line 435 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 482 "src/parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
-/* Line 1380 of yacc.c */
-#line 2362 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2454 "src/parse-gram.c"
break;
case 61:
-/* Line 1380 of yacc.c */
-#line 439 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 486 "src/parse-gram.y"
{ (yyval.symbol) = (yyvsp[0].symbol); }
-/* Line 1380 of yacc.c */
-#line 2370 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2462 "src/parse-gram.c"
break;
case 62:
-/* Line 1380 of yacc.c */
-#line 440 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 487 "src/parse-gram.y"
{ (yyval.symbol) = (yyvsp[-1].symbol); symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2378 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2470 "src/parse-gram.c"
break;
case 63:
-/* Line 1380 of yacc.c */
-#line 446 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 493 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2386 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2478 "src/parse-gram.c"
break;
case 64:
-/* Line 1380 of yacc.c */
-#line 448 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 495 "src/parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
-/* Line 1380 of yacc.c */
-#line 2394 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2486 "src/parse-gram.c"
break;
case 65:
-/* Line 1380 of yacc.c */
-#line 452 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 499 "src/parse-gram.y"
{ (yyval.list) = (yyvsp[0].list); }
-/* Line 1380 of yacc.c */
-#line 2402 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2494 "src/parse-gram.c"
break;
case 66:
-/* Line 1380 of yacc.c */
-#line 453 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 500 "src/parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].list)); }
-/* Line 1380 of yacc.c */
-#line 2410 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2502 "src/parse-gram.c"
break;
case 67:
-/* Line 1380 of yacc.c */
-#line 457 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 504 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2418 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2510 "src/parse-gram.c"
break;
case 68:
-/* Line 1380 of yacc.c */
-#line 458 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 505 "src/parse-gram.y"
{ (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2426 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2518 "src/parse-gram.c"
break;
case 69:
-/* Line 1380 of yacc.c */
-#line 459 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 506 "src/parse-gram.y"
{ (yyval.list) = symbol_list_default_tagged_new ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2434 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2526 "src/parse-gram.c"
break;
case 70:
-/* Line 1380 of yacc.c */
-#line 460 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 507 "src/parse-gram.y"
{ (yyval.list) = symbol_list_default_tagless_new ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2442 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2534 "src/parse-gram.c"
break;
case 71:
-/* Line 1380 of yacc.c */
-#line 466 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 513 "src/parse-gram.y"
{
current_type = (yyvsp[0].uniqstr);
tag_seen = true;
}
-/* Line 1380 of yacc.c */
-#line 2453 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2545 "src/parse-gram.c"
break;
case 72:
-/* Line 1380 of yacc.c */
-#line 471 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 518 "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 1380 of yacc.c */
-#line 2464 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2556 "src/parse-gram.c"
break;
case 73:
-/* Line 1380 of yacc.c */
-#line 476 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 523 "src/parse-gram.y"
{
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 1380 of yacc.c */
-#line 2476 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2568 "src/parse-gram.c"
break;
case 74:
-/* Line 1380 of yacc.c */
-#line 482 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 529 "src/parse-gram.y"
{
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 1380 of yacc.c */
-#line 2488 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2580 "src/parse-gram.c"
break;
case 75:
-/* Line 1380 of yacc.c */
-#line 488 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 535 "src/parse-gram.y"
{
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 1380 of yacc.c */
-#line 2501 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2593 "src/parse-gram.c"
break;
case 82:
-/* Line 1380 of yacc.c */
-#line 518 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 565 "src/parse-gram.y"
{
yyerrok;
}
-/* Line 1380 of yacc.c */
-#line 2511 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2603 "src/parse-gram.c"
break;
case 83:
-/* Line 1380 of yacc.c */
-#line 524 "parse-gram.y"
- { current_lhs = (yyvsp[0].symbol); current_lhs_location = (yylsp[0]); }
-/* Line 1380 of yacc.c */
-#line 2519 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 571 "src/parse-gram.y"
+ { current_lhs = (yyvsp[-1].symbol); current_lhs_location = (yylsp[-1]);
+ current_lhs_named_ref = (yyvsp[0].named_ref); }
+/* Line 1427 of yacc.c */
+#line 2612 "src/parse-gram.c"
break;
case 85:
-/* Line 1380 of yacc.c */
-#line 528 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 576 "src/parse-gram.y"
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2527 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2620 "src/parse-gram.c"
break;
case 86:
-/* Line 1380 of yacc.c */
-#line 529 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 577 "src/parse-gram.y"
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2535 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2628 "src/parse-gram.c"
break;
case 88:
-/* Line 1380 of yacc.c */
-#line 535 "parse-gram.y"
- { grammar_current_rule_begin (current_lhs, current_lhs_location); }
-/* Line 1380 of yacc.c */
-#line 2543 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 583 "src/parse-gram.y"
+ { grammar_current_rule_begin (current_lhs, current_lhs_location,
+ current_lhs_named_ref); }
+/* Line 1427 of yacc.c */
+#line 2637 "src/parse-gram.c"
break;
case 89:
-/* Line 1380 of yacc.c */
-#line 537 "parse-gram.y"
- { grammar_current_rule_symbol_append ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2551 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 586 "src/parse-gram.y"
+ { grammar_current_rule_symbol_append ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
+/* Line 1427 of yacc.c */
+#line 2645 "src/parse-gram.c"
break;
case 90:
-/* Line 1380 of yacc.c */
-#line 539 "parse-gram.y"
- { grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2559 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 588 "src/parse-gram.y"
+ { grammar_current_rule_action_append ((yyvsp[-1].code), (yylsp[-1]), (yyvsp[0].named_ref)); }
+/* Line 1427 of yacc.c */
+#line 2653 "src/parse-gram.c"
break;
case 91:
-/* Line 1380 of yacc.c */
-#line 541 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 590 "src/parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2567 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2661 "src/parse-gram.c"
break;
case 92:
-/* Line 1380 of yacc.c */
-#line 543 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 592 "src/parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2575 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2669 "src/parse-gram.c"
break;
case 93:
-/* Line 1380 of yacc.c */
-#line 545 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 594 "src/parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2583 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2677 "src/parse-gram.c"
+ break;
+
+ case 94:
+/* Line 1427 of yacc.c */
+#line 598 "src/parse-gram.y"
+ { (yyval.named_ref) = 0; }
+/* Line 1427 of yacc.c */
+#line 2685 "src/parse-gram.c"
break;
case 95:
-/* Line 1380 of yacc.c */
-#line 555 "parse-gram.y"
- { (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
-/* Line 1380 of yacc.c */
-#line 2591 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 600 "src/parse-gram.y"
+ { (yyval.named_ref) = named_ref_new((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2693 "src/parse-gram.c"
break;
- case 96:
-/* Line 1380 of yacc.c */
-#line 561 "parse-gram.y"
- {
- (yyval.chars) = "";
- }
-/* Line 1380 of yacc.c */
-#line 2601 "../../src/parse-gram.c"
+ case 97:
+/* Line 1427 of yacc.c */
+#line 612 "src/parse-gram.y"
+ { (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
+/* Line 1427 of yacc.c */
+#line 2701 "src/parse-gram.c"
break;
case 98:
-/* Line 1380 of yacc.c */
-#line 574 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 617 "src/parse-gram.y"
+ { (yyval.chars) = ""; }
+/* Line 1427 of yacc.c */
+#line 2709 "src/parse-gram.c"
+ break;
+
+ case 99:
+/* Line 1427 of yacc.c */
+#line 618 "src/parse-gram.y"
+ { (yyval.chars) = (yyvsp[0].uniqstr); }
+/* Line 1427 of yacc.c */
+#line 2717 "src/parse-gram.c"
+ break;
+
+ case 101:
+/* Line 1427 of yacc.c */
+#line 629 "src/parse-gram.y"
{
code_props plain_code;
(yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\n';
gram_scanner_last_string_free ();
(yyval.chars) = plain_code.code;
}
-/* Line 1380 of yacc.c */
-#line 2616 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2732 "src/parse-gram.c"
break;
- case 99:
-/* Line 1380 of yacc.c */
-#line 594 "parse-gram.y"
+ case 102:
+/* Line 1427 of yacc.c */
+#line 649 "src/parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2624 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2740 "src/parse-gram.c"
break;
- case 100:
-/* Line 1380 of yacc.c */
-#line 596 "parse-gram.y"
+ case 103:
+/* Line 1427 of yacc.c */
+#line 651 "src/parse-gram.y"
{
(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 1380 of yacc.c */
-#line 2636 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2752 "src/parse-gram.c"
break;
- case 101:
-/* Line 1380 of yacc.c */
-#line 604 "parse-gram.y"
+ case 104:
+/* Line 1427 of yacc.c */
+#line 659 "src/parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2644 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2760 "src/parse-gram.c"
break;
- case 104:
-/* Line 1380 of yacc.c */
-#line 616 "parse-gram.y"
+ case 107:
+/* Line 1427 of yacc.c */
+#line 671 "src/parse-gram.y"
{
(yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[0].chars)), (yylsp[0]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]), false);
}
-/* Line 1380 of yacc.c */
-#line 2655 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2771 "src/parse-gram.c"
break;
- case 106:
-/* Line 1380 of yacc.c */
-#line 625 "parse-gram.y"
+ case 109:
+/* Line 1427 of yacc.c */
+#line 680 "src/parse-gram.y"
{
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 1380 of yacc.c */
-#line 2670 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2786 "src/parse-gram.c"
break;
-/* Line 1380 of yacc.c */
-#line 2675 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2791 "src/parse-gram.c"
default: break;
}
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
YYPOPSTACK (yylen);
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
#if ! YYERROR_VERBOSE
yyerror (YY_("syntax error"));
#else
- {
- YYSIZE_T yysize = yysyntax_error (0, yystate, yytoken);
- if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
- {
- YYSIZE_T yyalloc = 2 * yysize;
- if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
- yyalloc = YYSTACK_ALLOC_MAXIMUM;
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yyalloc);
- if (yymsg)
- yymsg_alloc = yyalloc;
- else
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- }
- }
-
- if (0 < yysize && yysize <= yymsg_alloc)
- {
- (void) yysyntax_error (yymsg, yystate, yytoken);
- yyerror (yymsg);
- }
- else
- {
- yyerror (YY_("syntax error"));
- if (yysize != 0)
- goto yyexhaustedlab;
- }
- }
+ while (1)
+ {
+ int yysyntax_error_status =
+ yysyntax_error (&yymsg_alloc, &yymsg, yystate, yytoken);
+ if (yysyntax_error_status == 2 && 0 < yymsg_alloc)
+ {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (yymsg)
+ continue;
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ if (yysyntax_error_status == 0)
+ yyerror (yymsg);
+ else
+ yyerror (YY_("syntax error"));
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ break;
+ }
#endif
}
for (;;)
{
yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
+ if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
yyreturn:
if (yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval, &yylloc);
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval, &yylloc);
+ }
/* Do not reclaim the symbols of the rule which action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
return YYID (yyresult);
}
-/* Line 1599 of yacc.c */
-#line 635 "parse-gram.y"
+/* Line 1657 of yacc.c */
+#line 690 "src/parse-gram.y"
}
-/* Add a lex-param or a parse-param (depending on TYPE) with
- declaration DECL and location LOC. */
-
static void
-add_param (char const *type, char *decl, location loc)
+add_param (param_type type, char *decl, location loc)
{
static char const alphanum[26 + 26 + 1 + 10] =
"abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"_"
"0123456789";
+
char const *name_start = NULL;
- char *p;
-
- /* Stop on last actual character. */
- for (p = decl; p[1]; p++)
- if ((p == decl
- || ! memchr (alphanum, p[-1], sizeof alphanum))
- && memchr (alphanum, p[0], sizeof alphanum - 10))
- name_start = p;
-
- /* Strip the surrounding '{' and '}', and any blanks just inside
- the braces. */
- while (*--p == ' ' || *p == '\t')
- continue;
- p[1] = '\0';
- while (*++decl == ' ' || *decl == '\t')
- continue;
+ {
+ char *p;
+ /* Stop on last actual character. */
+ for (p = decl; p[1]; p++)
+ if ((p == decl
+ || ! memchr (alphanum, p[-1], sizeof alphanum))
+ && memchr (alphanum, p[0], sizeof alphanum - 10))
+ name_start = p;
+
+ /* Strip the surrounding '{' and '}', and any blanks just inside
+ the braces. */
+ while (*--p == ' ' || *p == '\t')
+ continue;
+ p[1] = '\0';
+ while (*++decl == ' ' || *decl == '\t')
+ continue;
+ }
if (! name_start)
complain_at (loc, _("missing identifier in parameter declaration"));
name = xmalloc (name_len + 1);
memcpy (name, name_start, name_len);
name[name_len] = '\0';
- muscle_pair_list_grow (type, decl, name);
+ if (type & param_lex)
+ muscle_pair_list_grow ("lex_param", decl, name);
+ if (type & param_parse)
+ muscle_pair_list_grow ("parse_param", decl, name);
free (name);
}
projects / bison.git / blobdiff