-/* A Bison parser, made by GNU Bison 2.4.266-78f6. */
+/* A Bison parser, made by GNU Bison 2.4.516-804e. */
/* Implementation for Bison's Yacc-like parsers in C
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008, 2009 Free Software Foundation, Inc.
+ 2007, 2008, 2009, 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 "2.4.516-804e"
/* 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, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
#include "getargs.h"
#include "gram.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 133 "src/parse-gram.c"
/* Enabling traces. */
#ifndef YYDEBUG
# define YYTOKEN_TABLE 0
#endif
+/* "%code requires" blocks. */
+/* Line 272 of yacc.c */
+#line 202 "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 170 "src/parse-gram.c"
/* Tokens. */
#ifndef YYTOKENTYPE
PERCENT_DEFAULT_PREC = 273,
PERCENT_DEFINE = 274,
PERCENT_DEFINES = 275,
- PERCENT_EXPECT = 276,
- PERCENT_EXPECT_RR = 277,
- PERCENT_FLAG = 278,
- PERCENT_FILE_PREFIX = 279,
- PERCENT_GLR_PARSER = 280,
- PERCENT_INITIAL_ACTION = 281,
- PERCENT_LANGUAGE = 282,
- PERCENT_LEX_PARAM = 283,
+ 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_PARSE_PARAM = 289,
- PERCENT_REQUIRE = 290,
- PERCENT_SKELETON = 291,
- PERCENT_START = 292,
- PERCENT_TOKEN_TABLE = 293,
- PERCENT_VERBOSE = 294,
- PERCENT_YACC = 295,
- BRACED_CODE = 296,
- CHAR = 297,
- EPILOGUE = 298,
- EQUAL = 299,
- ID = 300,
- ID_COLON = 301,
- PERCENT_PERCENT = 302,
- PIPE = 303,
- PROLOGUE = 304,
- SEMICOLON = 305,
- TAG = 306,
- TAG_ANY = 307,
- TAG_NONE = 308,
- PERCENT_UNION = 309
+ 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 PERCENT_DEFAULT_PREC 273
#define PERCENT_DEFINE 274
#define PERCENT_DEFINES 275
-#define PERCENT_EXPECT 276
-#define PERCENT_EXPECT_RR 277
-#define PERCENT_FLAG 278
-#define PERCENT_FILE_PREFIX 279
-#define PERCENT_GLR_PARSER 280
-#define PERCENT_INITIAL_ACTION 281
-#define PERCENT_LANGUAGE 282
-#define PERCENT_LEX_PARAM 283
+#define PERCENT_ERROR_VERBOSE 276
+#define PERCENT_EXPECT 277
+#define PERCENT_EXPECT_RR 278
+#define PERCENT_FLAG 279
+#define PERCENT_FILE_PREFIX 280
+#define PERCENT_GLR_PARSER 281
+#define PERCENT_INITIAL_ACTION 282
+#define PERCENT_LANGUAGE 283
#define PERCENT_NAME_PREFIX 284
#define PERCENT_NO_DEFAULT_PREC 285
#define PERCENT_NO_LINES 286
#define PERCENT_NONDETERMINISTIC_PARSER 287
#define PERCENT_OUTPUT 288
-#define PERCENT_PARSE_PARAM 289
-#define PERCENT_REQUIRE 290
-#define PERCENT_SKELETON 291
-#define PERCENT_START 292
-#define PERCENT_TOKEN_TABLE 293
-#define PERCENT_VERBOSE 294
-#define PERCENT_YACC 295
-#define BRACED_CODE 296
-#define CHAR 297
-#define EPILOGUE 298
-#define EQUAL 299
-#define ID 300
-#define ID_COLON 301
-#define PERCENT_PERCENT 302
-#define PIPE 303
-#define PROLOGUE 304
-#define SEMICOLON 305
-#define TAG 306
-#define TAG_ANY 307
-#define TAG_NONE 308
-#define PERCENT_UNION 309
+#define PERCENT_REQUIRE 289
+#define PERCENT_SKELETON 290
+#define PERCENT_START 291
+#define PERCENT_TOKEN_TABLE 292
+#define PERCENT_VERBOSE 293
+#define PERCENT_YACC 294
+#define BRACED_CODE 295
+#define BRACED_PREDICATE 296
+#define BRACKETED_ID 297
+#define CHAR 298
+#define EPILOGUE 299
+#define EQUAL 300
+#define ID 301
+#define ID_COLON 302
+#define PERCENT_PERCENT 303
+#define PIPE 304
+#define PROLOGUE 305
+#define SEMICOLON 306
+#define TAG 307
+#define TAG_ANY 308
+#define TAG_NONE 309
+#define PERCENT_PARAM 310
+#define PERCENT_UNION 311
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
{
-/* Line 216 of yacc.c */
-#line 92 "parse-gram.y"
+/* Line 277 of yacc.c */
+#line 88 "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 226 "src/parse-gram.y"
-/* Line 216 of yacc.c */
-#line 309 "../../src/parse-gram.c"
+ param_type param;
+
+
+/* Line 277 of yacc.c */
+#line 318 "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 333 "../../src/parse-gram.c"
+/* Line 327 of yacc.c */
+#line 342 "src/parse-gram.c"
+/* Unqualified %code blocks. */
+/* Line 328 of yacc.c */
+#line 56 "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 215 "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 373 "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 186
+#define YYLAST 163
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 55
+#define YYNTOKENS 57
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 33
+#define YYNNTS 36
/* YYNRULES -- Number of rules. */
-#define YYNRULES 103
+#define YYNRULES 110
/* YYNSTATES -- Number of states. */
-#define YYNSTATES 141
+#define YYNSTATES 149
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 309
+#define YYMAXUTOK 311
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
- 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
+ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56
};
#if YYDEBUG
/* YYRLINEYYN -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 201, 201, 209, 211, 215, 216, 226, 230, 234,
- 235, 240, 241, 242, 243, 244, 249, 258, 259, 260,
- 261, 262, 263, 264, 265, 266, 267, 268, 292, 293,
- 294, 295, 299, 300, 301, 305, 312, 319, 323, 327,
- 334, 349, 350, 354, 366, 366, 371, 371, 376, 387,
- 402, 403, 404, 405, 409, 410, 415, 417, 422, 423,
- 428, 430, 435, 436, 440, 441, 442, 443, 448, 453,
- 458, 464, 470, 481, 482, 491, 492, 498, 499, 500,
- 507, 507, 511, 512, 513, 518, 519, 521, 523, 525,
- 527, 537, 538, 544, 547, 556, 576, 578, 587, 592,
- 593, 598, 605, 607
+ 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
};
#endif
"\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
"\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"",
"\"%precedence\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%code\"",
- "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%expect\"",
- "\"%expect-rr\"", "\"%<flag>\"", "\"%file-prefix\"", "\"%glr-parser\"",
- "\"%initial-action\"", "\"%language\"", "\"%lex-param\"",
+ "\"%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\"", "\"%parse-param\"",
- "\"%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", "$@2",
+ "\"%nondeterministic-parser\"", "\"%output\"", "\"%require\"",
+ "\"%skeleton\"", "\"%start\"", "\"%token-table\"", "\"%verbose\"",
+ "\"%yacc\"", "\"{...}\"", "\"%?{...}\"", "\"[identifier]\"", "\"char\"",
+ "\"epilogue\"", "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"",
+ "\"|\"", "\"%{...%}\"", "\";\"", "\"<tag>\"", "\"<*>\"", "\"<>\"",
+ "\"%param\"", "\"%union\"", "$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
+ 305, 306, 307, 308, 309, 310, 311
};
# endif
-#define YYPACT_NINF -93
+#define YYPACT_NINF -50
+
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-50))
-#define YYTABLE_NINF -103
+#define YYTABLE_NINF -110
+
+#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[] =
{
- -93, 9, 100, -93, -93, -93, -50, 21, 32, -93,
- -93, -93, -93, -39, -93, 1, 56, 73, 74, -93,
- 10, -93, 38, 79, 43, 27, -93, -93, -93, 37,
- 44, 83, 84, 22, -93, -93, -93, 26, -93, -93,
- 45, -93, -93, -93, -93, 40, -37, -37, 22, 0,
- 0, -93, 47, -93, -93, -93, 86, -93, -93, -93,
- -93, 89, -93, -93, -93, -93, 92, -93, 94, -93,
- -93, -93, -93, -93, -93, -93, -93, -93, 48, -93,
- 50, 11, -93, -93, -93, -93, 47, -93, 22, -93,
- -93, -37, 66, -37, 22, -93, -93, -93, -93, 0,
- -93, -93, 0, -93, -93, -93, -93, -93, -93, -93,
- -93, 58, -93, -93, -93, -93, 22, -93, 98, -93,
- 111, -93, -93, -93, -93, 18, 141, -93, -93, -93,
- -93, -93, 22, 99, 64, -93, -93, 141, -93, -93,
- -93
+ -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
};
- /* 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, 46, 44, 0, 0, 0, 50,
- 51, 52, 53, 0, 37, 0, 9, 0, 0, 7,
- 0, 15, 0, 0, 0, 0, 38, 21, 22, 0,
- 0, 0, 0, 0, 28, 29, 30, 0, 6, 31,
- 41, 4, 5, 33, 32, 54, 0, 0, 0, 0,
- 0, 95, 0, 39, 92, 91, 93, 10, 11, 12,
- 13, 0, 16, 17, 18, 19, 0, 23, 0, 25,
- 26, 27, 101, 97, 96, 99, 34, 100, 0, 98,
- 0, 0, 75, 77, 80, 42, 0, 55, 0, 68,
- 73, 47, 69, 45, 48, 60, 65, 66, 67, 35,
- 62, 64, 36, 40, 94, 8, 14, 20, 24, 79,
- 78, 0, 76, 2, 85, 43, 49, 56, 58, 74,
- 70, 71, 61, 63, 103, 81, 82, 57, 59, 72,
- 85, 84, 0, 0, 0, 87, 86, 83, 88, 89,
- 90
+ 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
};
/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
- -93, -93, -93, -93, 114, -93, -93, -93, -93, -93,
- -93, -93, -93, 25, -93, 93, -92, -17, 95, -93,
- 65, -93, -93, -93, 15, -93, -93, -26, 3, -93,
- -33, -45, -93
+ -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
};
/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
+static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 41, 80, 86, 43, 47, 46, 44,
- 45, 88, 116, 117, 94, 99, 100, 90, 91, 81,
- 82, 83, 114, 125, 126, 56, 105, 53, 75, 84,
- 101, 77, 113
+ -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[] =
{
- 76, 48, 51, 72, 54, 73, 52, 123, 74, 3,
- 123, -102, 78, 60, 89, 95, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 72, 103, 78, 13, 14,
- 65, 4, 5, 6, 7, 8, 9, 10, 11, 12,
- 67, 26, 73, 13, 14, 74, 55, 121, 33, 92,
- 92, 96, 97, 98, 61, 118, 26, 79, 111, 57,
- 115, 122, 49, 33, 73, 40, 130, 74, 131, 72,
- 120, 66, 79, 50, 119, 129, 119, 58, 59, 62,
- 40, 68, 63, 118, 64, 69, 70, 71, 51, 104,
- 85, 87, 106, 136, 92, 107, 92, 108, 109, 138,
- 110, 124, 128, 139, 136, 4, 5, 6, 7, 8,
- 9, 10, 11, 12, 72, 140, 42, 13, 14, 15,
- 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
- 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
- 36, 127, 93, 102, 72, 137, 112, 37, 0, 38,
- 39, 0, 0, 0, 40, 132, 133, 134, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 135, 73, 0, 0, 74
+ 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
};
static const yytype_int16 yycheck[] =
{
- 33, 51, 41, 3, 3, 42, 45, 99, 45, 0,
- 102, 0, 1, 3, 51, 48, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, 3, 52, 1, 17, 18,
+ 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, 42, 17, 18, 45, 45, 92, 37, 46,
- 47, 51, 52, 53, 44, 88, 30, 46, 47, 3,
- 86, 94, 41, 37, 42, 54, 48, 45, 50, 3,
- 4, 44, 46, 41, 91, 120, 93, 4, 4, 41,
- 54, 44, 3, 116, 41, 41, 3, 3, 41, 3,
- 45, 51, 3, 126, 91, 3, 93, 3, 50, 132,
- 50, 43, 4, 4, 137, 5, 6, 7, 8, 9,
- 10, 11, 12, 13, 3, 51, 2, 17, 18, 19,
- 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
- 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
- 40, 116, 47, 50, 3, 130, 81, 47, -1, 49,
- 50, -1, -1, -1, 54, 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, 41, 42, -1, -1, 45
+ 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
};
/* STOS_[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 56, 57, 0, 5, 6, 7, 8, 9, 10,
+ 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, 40, 47, 49, 50,
- 54, 58, 59, 61, 64, 65, 63, 62, 51, 41,
- 41, 41, 45, 82, 3, 45, 80, 3, 4, 4,
- 3, 44, 41, 3, 41, 3, 44, 3, 44, 41,
- 3, 3, 3, 42, 45, 83, 85, 86, 1, 46,
- 59, 74, 75, 76, 84, 45, 60, 51, 66, 51,
- 72, 73, 83, 73, 69, 85, 51, 52, 53, 70,
- 71, 85, 70, 82, 3, 81, 3, 3, 3, 50,
- 50, 47, 75, 87, 77, 82, 67, 68, 85, 72,
- 4, 86, 85, 71, 43, 78, 79, 68, 4, 86,
- 48, 50, 14, 15, 16, 41, 85, 79, 85, 4,
- 51
+ 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
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 55, 56, 57, 57, 58, 58, 58, 58, 58,
- 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
- 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
- 58, 58, 59, 59, 59, 59, 59, 59, 59, 59,
- 59, 60, 60, 59, 62, 61, 63, 61, 61, 64,
- 65, 65, 65, 65, 66, 66, 67, 67, 68, 68,
- 69, 69, 70, 70, 71, 71, 71, 71, 72, 72,
- 72, 72, 72, 73, 73, 74, 74, 75, 75, 75,
- 77, 76, 78, 78, 78, 79, 79, 79, 79, 79,
- 79, 80, 80, 81, 81, 82, 83, 83, 84, 85,
- 85, 86, 87, 87
+ 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
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
- 2, 2, 2, 2, 3, 1, 2, 2, 2, 2,
- 3, 1, 1, 2, 3, 2, 2, 2, 1, 1,
- 1, 1, 1, 1, 2, 3, 3, 1, 1, 2,
- 3, 0, 1, 3, 0, 3, 0, 3, 3, 3,
- 1, 1, 1, 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
+ 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
};
/* 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 178 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 175 "src/parse-gram.y"
{ fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }
-/* Line 647 of yacc.c */
-#line 987 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1041 "src/parse-gram.c"
break;
case 4: // "integer"
-/* Line 647 of yacc.c */
-#line 190 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 188 "src/parse-gram.y"
{ fprintf (stderr, "%d", ((*yyvaluep).integer)); }
-/* Line 647 of yacc.c */
-#line 996 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1050 "src/parse-gram.c"
break;
- case 23: // "%<flag>"
+ case 24: // "%<flag>"
-/* Line 647 of yacc.c */
-#line 186 "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 1005 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1059 "src/parse-gram.c"
break;
- case 41: // "{...}"
+ case 40: // "{...}"
-/* Line 647 of yacc.c */
-#line 180 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }
-/* Line 647 of yacc.c */
-#line 1014 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1068 "src/parse-gram.c"
+ 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"
break;
- case 42: // "char"
+ case 43: // "char"
-/* Line 647 of yacc.c */
-#line 172 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 169 "src/parse-gram.y"
{ fputs (char_name (((*yyvaluep).character)), stderr); }
-/* Line 647 of yacc.c */
-#line 1023 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1086 "src/parse-gram.c"
break;
- case 43: // "epilogue"
+ case 44: // "epilogue"
-/* Line 647 of yacc.c */
-#line 180 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 647 of yacc.c */
-#line 1032 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1095 "src/parse-gram.c"
break;
- case 45: // "identifier"
+ case 46: // "identifier"
-/* Line 647 of yacc.c */
-#line 184 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 181 "src/parse-gram.y"
{ fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 647 of yacc.c */
-#line 1041 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1104 "src/parse-gram.c"
break;
- case 46: // "identifier:"
+ case 47: // "identifier:"
-/* Line 647 of yacc.c */
-#line 185 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 183 "src/parse-gram.y"
{ fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }
-/* Line 647 of yacc.c */
-#line 1050 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1113 "src/parse-gram.c"
break;
- case 49: // "%{...%}"
+ case 50: // "%{...%}"
-/* Line 647 of yacc.c */
-#line 180 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 647 of yacc.c */
-#line 1059 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1122 "src/parse-gram.c"
break;
- case 51: // "<tag>"
+ case 52: // "<tag>"
-/* Line 647 of yacc.c */
-#line 187 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 185 "src/parse-gram.y"
{ fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }
-/* Line 647 of yacc.c */
-#line 1068 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1131 "src/parse-gram.c"
break;
- case 80: // variable
+ case 55: // "%param"
-/* Line 647 of yacc.c */
-#line 184 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 231 "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 1151 "src/parse-gram.c"
+ 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"
+ break;
+
+ case 85: // variable
+
+/* Line 729 of yacc.c */
+#line 181 "src/parse-gram.y"
{ fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 647 of yacc.c */
-#line 1077 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1169 "src/parse-gram.c"
break;
- case 81: // content.opt
+ case 86: // content.opt
-/* Line 647 of yacc.c */
-#line 180 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 647 of yacc.c */
-#line 1086 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1178 "src/parse-gram.c"
break;
- case 82: // braceless
+ case 87: // braceless
-/* Line 647 of yacc.c */
-#line 180 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 647 of yacc.c */
-#line 1095 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1187 "src/parse-gram.c"
break;
- case 83: // id
+ case 88: // id
-/* Line 647 of yacc.c */
-#line 193 "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 1104 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1196 "src/parse-gram.c"
break;
- case 84: // id_colon
+ case 89: // id_colon
-/* Line 647 of yacc.c */
-#line 194 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 192 "src/parse-gram.y"
{ fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }
-/* Line 647 of yacc.c */
-#line 1113 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1205 "src/parse-gram.c"
break;
- case 85: // symbol
+ case 90: // symbol
-/* Line 647 of yacc.c */
-#line 193 "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 1122 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1214 "src/parse-gram.c"
break;
- case 86: // string_as_id
+ case 91: // string_as_id
-/* Line 647 of yacc.c */
-#line 193 "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 1131 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1223 "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__ \
YYLTYPE *yylsp;
/* The locations where the error started and ended. */
- YYLTYPE yyerror_range[2];
+ YYLTYPE yyerror_range[3];
YYSIZE_T yystacksize;
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 80 "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 1653 "../../src/parse-gram.c"
+/* Line 1214 of yacc.c */
+#line 1762 "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 217 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 267 "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 1851 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1960 "src/parse-gram.c"
break;
case 7:
-/* Line 1380 of yacc.c */
-#line 227 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 277 "src/parse-gram.y"
{
muscle_percent_define_ensure ((yyvsp[0].uniqstr), (yylsp[0]), true);
}
-/* Line 1380 of yacc.c */
-#line 1861 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1970 "src/parse-gram.c"
break;
case 8:
-/* Line 1380 of yacc.c */
-#line 231 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 281 "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 1871 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1981 "src/parse-gram.c"
break;
case 9:
-/* Line 1380 of yacc.c */
-#line 234 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 285 "src/parse-gram.y"
{ defines_flag = true; }
-/* Line 1380 of yacc.c */
-#line 1879 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1989 "src/parse-gram.c"
break;
case 10:
-/* Line 1380 of yacc.c */
-#line 236 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 287 "src/parse-gram.y"
{
defines_flag = true;
spec_defines_file = xstrdup ((yyvsp[0].chars));
}
-/* Line 1380 of yacc.c */
-#line 1890 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2000 "src/parse-gram.c"
break;
case 11:
-/* Line 1380 of yacc.c */
-#line 240 "parse-gram.y"
- { expected_sr_conflicts = (yyvsp[0].integer); }
-/* Line 1380 of yacc.c */
-#line 1898 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 292 "src/parse-gram.y"
+ {
+ muscle_percent_define_insert ("parse.error", (yylsp[0]), "verbose",
+ MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
+ }
+/* Line 1427 of yacc.c */
+#line 2011 "src/parse-gram.c"
break;
case 12:
-/* Line 1380 of yacc.c */
-#line 241 "parse-gram.y"
- { expected_rr_conflicts = (yyvsp[0].integer); }
-/* Line 1380 of yacc.c */
-#line 1906 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 296 "src/parse-gram.y"
+ { expected_sr_conflicts = (yyvsp[0].integer); }
+/* Line 1427 of yacc.c */
+#line 2019 "src/parse-gram.c"
break;
case 13:
-/* Line 1380 of yacc.c */
-#line 242 "parse-gram.y"
- { spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 1914 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 297 "src/parse-gram.y"
+ { expected_rr_conflicts = (yyvsp[0].integer); }
+/* Line 1427 of yacc.c */
+#line 2027 "src/parse-gram.c"
break;
case 14:
-/* Line 1380 of yacc.c */
-#line 243 "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 1922 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2035 "src/parse-gram.c"
break;
case 15:
-/* Line 1380 of yacc.c */
-#line 245 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 299 "src/parse-gram.y"
+ { spec_file_prefix = (yyvsp[0].chars); }
+/* Line 1427 of yacc.c */
+#line 2043 "src/parse-gram.c"
+ break;
+
+ case 16:
+/* Line 1427 of yacc.c */
+#line 301 "src/parse-gram.y"
{
nondeterministic_parser = true;
glr_parser = true;
}
-/* Line 1380 of yacc.c */
-#line 1933 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2054 "src/parse-gram.c"
break;
- case 16:
-/* Line 1380 of yacc.c */
-#line 250 "parse-gram.y"
+ case 17:
+/* Line 1427 of yacc.c */
+#line 306 "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 1948 "../../src/parse-gram.c"
- break;
-
- case 17:
-/* Line 1380 of yacc.c */
-#line 258 "parse-gram.y"
- { language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
-/* Line 1380 of yacc.c */
-#line 1956 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2069 "src/parse-gram.c"
break;
case 18:
-/* Line 1380 of yacc.c */
-#line 259 "parse-gram.y"
- { add_param ("lex_param", (yyvsp[0].code), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 1964 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 314 "src/parse-gram.y"
+ { language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
+/* Line 1427 of yacc.c */
+#line 2077 "src/parse-gram.c"
break;
case 19:
-/* Line 1380 of yacc.c */
-#line 260 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 315 "src/parse-gram.y"
{ spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 1972 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2085 "src/parse-gram.c"
break;
case 20:
-/* Line 1380 of yacc.c */
-#line 261 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 316 "src/parse-gram.y"
{ spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 1980 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2093 "src/parse-gram.c"
break;
case 21:
-/* Line 1380 of yacc.c */
-#line 262 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 317 "src/parse-gram.y"
{ no_lines_flag = true; }
-/* Line 1380 of yacc.c */
-#line 1988 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2101 "src/parse-gram.c"
break;
case 22:
-/* Line 1380 of yacc.c */
-#line 263 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 318 "src/parse-gram.y"
{ nondeterministic_parser = true; }
-/* Line 1380 of yacc.c */
-#line 1996 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2109 "src/parse-gram.c"
break;
case 23:
-/* Line 1380 of yacc.c */
-#line 264 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 319 "src/parse-gram.y"
{ spec_outfile = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 2004 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2117 "src/parse-gram.c"
break;
case 24:
-/* Line 1380 of yacc.c */
-#line 265 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 320 "src/parse-gram.y"
{ spec_outfile = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 2012 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2125 "src/parse-gram.c"
break;
case 25:
-/* Line 1380 of yacc.c */
-#line 266 "parse-gram.y"
- { add_param ("parse_param", (yyvsp[0].code), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2020 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 321 "src/parse-gram.y"
+ { current_param = (yyvsp[0].param); }
+/* Line 1427 of yacc.c */
+#line 2133 "src/parse-gram.c"
break;
case 26:
-/* Line 1380 of yacc.c */
-#line 267 "parse-gram.y"
- { version_check (&(yylsp[0]), (yyvsp[0].chars)); }
-/* Line 1380 of yacc.c */
-#line 2028 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 321 "src/parse-gram.y"
+ { current_param = param_none; }
+/* Line 1427 of yacc.c */
+#line 2141 "src/parse-gram.c"
break;
case 27:
-/* Line 1380 of yacc.c */
-#line 269 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 322 "src/parse-gram.y"
+ { version_check (&(yylsp[0]), (yyvsp[0].chars)); }
+/* Line 1427 of yacc.c */
+#line 2149 "src/parse-gram.c"
+ break;
+
+ case 28:
+/* Line 1427 of yacc.c */
+#line 324 "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 2058 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2179 "src/parse-gram.c"
break;
- case 28:
-/* Line 1380 of yacc.c */
-#line 292 "parse-gram.y"
+ case 29:
+/* Line 1427 of yacc.c */
+#line 347 "src/parse-gram.y"
{ token_table_flag = true; }
-/* Line 1380 of yacc.c */
-#line 2066 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2187 "src/parse-gram.c"
break;
- case 29:
-/* Line 1380 of yacc.c */
-#line 293 "parse-gram.y"
+ case 30:
+/* Line 1427 of yacc.c */
+#line 348 "src/parse-gram.y"
{ report_flag |= report_states; }
-/* Line 1380 of yacc.c */
-#line 2074 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2195 "src/parse-gram.c"
break;
- case 30:
-/* Line 1380 of yacc.c */
-#line 294 "parse-gram.y"
+ case 31:
+/* Line 1427 of yacc.c */
+#line 349 "src/parse-gram.y"
{ yacc_flag = true; }
-/* Line 1380 of yacc.c */
-#line 2082 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2203 "src/parse-gram.c"
+ break;
+
+ case 33:
+/* 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 2211 "src/parse-gram.c"
break;
case 34:
-/* Line 1380 of yacc.c */
-#line 302 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 355 "src/parse-gram.y"
+ { add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2219 "src/parse-gram.c"
+ break;
+
+ case 37:
+/* Line 1427 of yacc.c */
+#line 367 "src/parse-gram.y"
{
grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
}
-/* Line 1380 of yacc.c */
-#line 2092 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2229 "src/parse-gram.c"
break;
- case 35:
-/* Line 1380 of yacc.c */
-#line 306 "parse-gram.y"
+ case 38:
+/* Line 1427 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 1380 of yacc.c */
-#line 2105 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2242 "src/parse-gram.c"
break;
- case 36:
-/* Line 1380 of yacc.c */
-#line 313 "parse-gram.y"
+ case 39:
+/* Line 1427 of yacc.c */
+#line 378 "src/parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next)
symbol_list_printer_set (list, (yyvsp[-1].code), (yylsp[-1]));
symbol_list_free ((yyvsp[0].list));
}
-/* Line 1380 of yacc.c */
-#line 2118 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2255 "src/parse-gram.c"
break;
- case 37:
-/* Line 1380 of yacc.c */
-#line 320 "parse-gram.y"
+ case 40:
+/* Line 1427 of yacc.c */
+#line 385 "src/parse-gram.y"
{
default_prec = true;
}
-/* Line 1380 of yacc.c */
-#line 2128 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2265 "src/parse-gram.c"
break;
- case 38:
-/* Line 1380 of yacc.c */
-#line 324 "parse-gram.y"
+ case 41:
+/* Line 1427 of yacc.c */
+#line 389 "src/parse-gram.y"
{
default_prec = false;
}
-/* Line 1380 of yacc.c */
-#line 2138 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2275 "src/parse-gram.c"
break;
- case 39:
-/* Line 1380 of yacc.c */
-#line 328 "parse-gram.y"
+ case 42:
+/* Line 1427 of yacc.c */
+#line 393 "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 2151 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2288 "src/parse-gram.c"
break;
- case 40:
-/* Line 1380 of yacc.c */
-#line 335 "parse-gram.y"
+ case 43:
+/* Line 1427 of yacc.c */
+#line 400 "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 2162 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2299 "src/parse-gram.c"
break;
- case 41:
-/* Line 1380 of yacc.c */
-#line 349 "parse-gram.y"
+ case 44:
+/* Line 1427 of yacc.c */
+#line 414 "src/parse-gram.y"
{}
-/* Line 1380 of yacc.c */
-#line 2170 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2307 "src/parse-gram.c"
break;
- case 42:
-/* Line 1380 of yacc.c */
-#line 350 "parse-gram.y"
+ case 45:
+/* Line 1427 of yacc.c */
+#line 415 "src/parse-gram.y"
{ muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2178 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2315 "src/parse-gram.c"
break;
- case 43:
-/* Line 1380 of yacc.c */
-#line 355 "parse-gram.y"
+ case 46:
+/* Line 1427 of yacc.c */
+#line 420 "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 2190 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2327 "src/parse-gram.c"
break;
- case 44:
-/* Line 1380 of yacc.c */
-#line 366 "parse-gram.y"
+ case 47:
+/* Line 1427 of yacc.c */
+#line 431 "src/parse-gram.y"
{ current_class = nterm_sym; }
-/* Line 1380 of yacc.c */
-#line 2198 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2335 "src/parse-gram.c"
break;
- case 45:
-/* Line 1380 of yacc.c */
-#line 367 "parse-gram.y"
+ case 48:
+/* Line 1427 of yacc.c */
+#line 432 "src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1380 of yacc.c */
-#line 2209 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2346 "src/parse-gram.c"
break;
- case 46:
-/* Line 1380 of yacc.c */
-#line 371 "parse-gram.y"
+ case 49:
+/* Line 1427 of yacc.c */
+#line 436 "src/parse-gram.y"
{ current_class = token_sym; }
-/* Line 1380 of yacc.c */
-#line 2217 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2354 "src/parse-gram.c"
break;
- case 47:
-/* Line 1380 of yacc.c */
-#line 372 "parse-gram.y"
+ case 50:
+/* Line 1427 of yacc.c */
+#line 437 "src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1380 of yacc.c */
-#line 2228 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2365 "src/parse-gram.c"
break;
- case 48:
-/* Line 1380 of yacc.c */
-#line 377 "parse-gram.y"
+ case 51:
+/* Line 1427 of yacc.c */
+#line 442 "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 2242 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2379 "src/parse-gram.c"
break;
- case 49:
-/* Line 1380 of yacc.c */
-#line 388 "parse-gram.y"
+ case 52:
+/* Line 1427 of yacc.c */
+#line 453 "src/parse-gram.y"
{
symbol_list *list;
++current_prec;
symbol_list_free ((yyvsp[0].list));
current_type = NULL;
}
-/* Line 1380 of yacc.c */
-#line 2260 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2397 "src/parse-gram.c"
break;
- case 50:
-/* Line 1380 of yacc.c */
-#line 402 "parse-gram.y"
+ case 53:
+/* Line 1427 of yacc.c */
+#line 467 "src/parse-gram.y"
{ (yyval.assoc) = left_assoc; }
-/* Line 1380 of yacc.c */
-#line 2268 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2405 "src/parse-gram.c"
break;
- case 51:
-/* Line 1380 of yacc.c */
-#line 403 "parse-gram.y"
+ case 54:
+/* Line 1427 of yacc.c */
+#line 468 "src/parse-gram.y"
{ (yyval.assoc) = right_assoc; }
-/* Line 1380 of yacc.c */
-#line 2276 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2413 "src/parse-gram.c"
break;
- case 52:
-/* Line 1380 of yacc.c */
-#line 404 "parse-gram.y"
+ case 55:
+/* Line 1427 of yacc.c */
+#line 469 "src/parse-gram.y"
{ (yyval.assoc) = non_assoc; }
-/* Line 1380 of yacc.c */
-#line 2284 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2421 "src/parse-gram.c"
break;
- case 53:
-/* Line 1380 of yacc.c */
-#line 405 "parse-gram.y"
+ case 56:
+/* Line 1427 of yacc.c */
+#line 470 "src/parse-gram.y"
{ (yyval.assoc) = precedence_assoc; }
-/* Line 1380 of yacc.c */
-#line 2292 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2429 "src/parse-gram.c"
break;
- case 54:
-/* Line 1380 of yacc.c */
-#line 409 "parse-gram.y"
+ case 57:
+/* Line 1427 of yacc.c */
+#line 474 "src/parse-gram.y"
{ current_type = NULL; }
-/* Line 1380 of yacc.c */
-#line 2300 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2437 "src/parse-gram.c"
break;
- case 55:
-/* Line 1380 of yacc.c */
-#line 410 "parse-gram.y"
+ case 58:
+/* Line 1427 of yacc.c */
+#line 475 "src/parse-gram.y"
{ current_type = (yyvsp[0].uniqstr); tag_seen = true; }
-/* Line 1380 of yacc.c */
-#line 2308 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2445 "src/parse-gram.c"
break;
- case 56:
-/* Line 1380 of yacc.c */
-#line 416 "parse-gram.y"
+ case 59:
+/* Line 1427 of yacc.c */
+#line 481 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2316 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2453 "src/parse-gram.c"
break;
- case 57:
-/* Line 1380 of yacc.c */
-#line 418 "parse-gram.y"
+ case 60:
+/* Line 1427 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 1380 of yacc.c */
-#line 2324 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2461 "src/parse-gram.c"
break;
- case 58:
-/* Line 1380 of yacc.c */
-#line 422 "parse-gram.y"
+ case 61:
+/* Line 1427 of yacc.c */
+#line 487 "src/parse-gram.y"
{ (yyval.symbol) = (yyvsp[0].symbol); }
-/* Line 1380 of yacc.c */
-#line 2332 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2469 "src/parse-gram.c"
break;
- case 59:
-/* Line 1380 of yacc.c */
-#line 423 "parse-gram.y"
+ case 62:
+/* Line 1427 of yacc.c */
+#line 488 "src/parse-gram.y"
{ (yyval.symbol) = (yyvsp[-1].symbol); symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2340 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2477 "src/parse-gram.c"
break;
- case 60:
-/* Line 1380 of yacc.c */
-#line 429 "parse-gram.y"
+ case 63:
+/* Line 1427 of yacc.c */
+#line 494 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2348 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2485 "src/parse-gram.c"
break;
- case 61:
-/* Line 1380 of yacc.c */
-#line 431 "parse-gram.y"
+ case 64:
+/* Line 1427 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 1380 of yacc.c */
-#line 2356 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2493 "src/parse-gram.c"
break;
- case 62:
-/* Line 1380 of yacc.c */
-#line 435 "parse-gram.y"
+ case 65:
+/* Line 1427 of yacc.c */
+#line 500 "src/parse-gram.y"
{ (yyval.list) = (yyvsp[0].list); }
-/* Line 1380 of yacc.c */
-#line 2364 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2501 "src/parse-gram.c"
break;
- case 63:
-/* Line 1380 of yacc.c */
-#line 436 "parse-gram.y"
+ case 66:
+/* Line 1427 of yacc.c */
+#line 501 "src/parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].list)); }
-/* Line 1380 of yacc.c */
-#line 2372 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2509 "src/parse-gram.c"
break;
- case 64:
-/* Line 1380 of yacc.c */
-#line 440 "parse-gram.y"
+ case 67:
+/* Line 1427 of yacc.c */
+#line 505 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2380 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2517 "src/parse-gram.c"
break;
- case 65:
-/* Line 1380 of yacc.c */
-#line 441 "parse-gram.y"
+ case 68:
+/* Line 1427 of yacc.c */
+#line 506 "src/parse-gram.y"
{ (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2388 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2525 "src/parse-gram.c"
break;
- case 66:
-/* Line 1380 of yacc.c */
-#line 442 "parse-gram.y"
+ case 69:
+/* Line 1427 of yacc.c */
+#line 507 "src/parse-gram.y"
{ (yyval.list) = symbol_list_default_tagged_new ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2396 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2533 "src/parse-gram.c"
break;
- case 67:
-/* Line 1380 of yacc.c */
-#line 443 "parse-gram.y"
+ case 70:
+/* Line 1427 of yacc.c */
+#line 508 "src/parse-gram.y"
{ (yyval.list) = symbol_list_default_tagless_new ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2404 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2541 "src/parse-gram.c"
break;
- case 68:
-/* Line 1380 of yacc.c */
-#line 449 "parse-gram.y"
+ case 71:
+/* Line 1427 of yacc.c */
+#line 514 "src/parse-gram.y"
{
current_type = (yyvsp[0].uniqstr);
tag_seen = true;
}
-/* Line 1380 of yacc.c */
-#line 2415 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2552 "src/parse-gram.c"
break;
- case 69:
-/* Line 1380 of yacc.c */
-#line 454 "parse-gram.y"
+ case 72:
+/* Line 1427 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 1380 of yacc.c */
-#line 2426 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2563 "src/parse-gram.c"
break;
- case 70:
-/* Line 1380 of yacc.c */
-#line 459 "parse-gram.y"
+ case 73:
+/* Line 1427 of yacc.c */
+#line 524 "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 2438 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2575 "src/parse-gram.c"
break;
- case 71:
-/* Line 1380 of yacc.c */
-#line 465 "parse-gram.y"
+ case 74:
+/* Line 1427 of yacc.c */
+#line 530 "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 2450 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2587 "src/parse-gram.c"
break;
- case 72:
-/* Line 1380 of yacc.c */
-#line 471 "parse-gram.y"
+ case 75:
+/* Line 1427 of yacc.c */
+#line 536 "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 2463 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2600 "src/parse-gram.c"
break;
- case 79:
-/* Line 1380 of yacc.c */
-#line 501 "parse-gram.y"
+ case 82:
+/* Line 1427 of yacc.c */
+#line 566 "src/parse-gram.y"
{
yyerrok;
}
-/* Line 1380 of yacc.c */
-#line 2473 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2610 "src/parse-gram.c"
break;
- case 80:
-/* Line 1380 of yacc.c */
-#line 507 "parse-gram.y"
- { current_lhs = (yyvsp[0].symbol); current_lhs_location = (yylsp[0]); }
-/* Line 1380 of yacc.c */
-#line 2481 "../../src/parse-gram.c"
+ case 83:
+/* Line 1427 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 1427 of yacc.c */
+#line 2619 "src/parse-gram.c"
break;
- case 82:
-/* Line 1380 of yacc.c */
-#line 511 "parse-gram.y"
+ case 85:
+/* Line 1427 of yacc.c */
+#line 577 "src/parse-gram.y"
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2489 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2627 "src/parse-gram.c"
break;
- case 83:
-/* Line 1380 of yacc.c */
-#line 512 "parse-gram.y"
+ case 86:
+/* Line 1427 of yacc.c */
+#line 578 "src/parse-gram.y"
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2497 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2635 "src/parse-gram.c"
break;
- case 85:
-/* Line 1380 of yacc.c */
-#line 518 "parse-gram.y"
- { grammar_current_rule_begin (current_lhs, current_lhs_location); }
-/* Line 1380 of yacc.c */
-#line 2505 "../../src/parse-gram.c"
+ case 88:
+/* Line 1427 of yacc.c */
+#line 584 "src/parse-gram.y"
+ { grammar_current_rule_begin (current_lhs, current_lhs_location,
+ current_lhs_named_ref); }
+/* Line 1427 of yacc.c */
+#line 2644 "src/parse-gram.c"
break;
- case 86:
-/* Line 1380 of yacc.c */
-#line 520 "parse-gram.y"
- { grammar_current_rule_symbol_append ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2513 "../../src/parse-gram.c"
+ case 89:
+/* Line 1427 of yacc.c */
+#line 587 "src/parse-gram.y"
+ { grammar_current_rule_symbol_append ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
+/* Line 1427 of yacc.c */
+#line 2652 "src/parse-gram.c"
break;
- case 87:
-/* Line 1380 of yacc.c */
-#line 522 "parse-gram.y"
- { grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2521 "../../src/parse-gram.c"
+ case 90:
+/* Line 1427 of yacc.c */
+#line 589 "src/parse-gram.y"
+ { grammar_current_rule_action_append ((yyvsp[-1].code), (yylsp[-1]), (yyvsp[0].named_ref), false); }
+/* Line 1427 of yacc.c */
+#line 2660 "src/parse-gram.c"
break;
- case 88:
-/* Line 1380 of yacc.c */
-#line 524 "parse-gram.y"
+ case 91:
+/* Line 1427 of yacc.c */
+#line 591 "src/parse-gram.y"
+ { grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0]), NULL, true); }
+/* Line 1427 of yacc.c */
+#line 2668 "src/parse-gram.c"
+ break;
+
+ case 92:
+/* Line 1427 of yacc.c */
+#line 593 "src/parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2529 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2676 "src/parse-gram.c"
break;
- case 89:
-/* Line 1380 of yacc.c */
-#line 526 "parse-gram.y"
+ case 93:
+/* Line 1427 of yacc.c */
+#line 595 "src/parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2537 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2684 "src/parse-gram.c"
break;
- case 90:
-/* Line 1380 of yacc.c */
-#line 528 "parse-gram.y"
+ case 94:
+/* Line 1427 of yacc.c */
+#line 597 "src/parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2545 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2692 "src/parse-gram.c"
break;
- case 92:
-/* Line 1380 of yacc.c */
-#line 538 "parse-gram.y"
+ case 95:
+/* Line 1427 of yacc.c */
+#line 601 "src/parse-gram.y"
+ { (yyval.named_ref) = 0; }
+/* Line 1427 of yacc.c */
+#line 2700 "src/parse-gram.c"
+ break;
+
+ case 96:
+/* Line 1427 of yacc.c */
+#line 603 "src/parse-gram.y"
+ { (yyval.named_ref) = named_ref_new((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2708 "src/parse-gram.c"
+ break;
+
+ case 98:
+/* Line 1427 of yacc.c */
+#line 614 "src/parse-gram.y"
{ (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
-/* Line 1380 of yacc.c */
-#line 2553 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2716 "src/parse-gram.c"
break;
- case 93:
-/* Line 1380 of yacc.c */
-#line 544 "parse-gram.y"
- {
- (yyval.chars) = "";
- }
-/* Line 1380 of yacc.c */
-#line 2563 "../../src/parse-gram.c"
+ case 99:
+/* Line 1427 of yacc.c */
+#line 619 "src/parse-gram.y"
+ { (yyval.chars) = ""; }
+/* Line 1427 of yacc.c */
+#line 2724 "src/parse-gram.c"
break;
- case 95:
-/* Line 1380 of yacc.c */
-#line 557 "parse-gram.y"
+ case 100:
+/* Line 1427 of yacc.c */
+#line 620 "src/parse-gram.y"
+ { (yyval.chars) = (yyvsp[0].uniqstr); }
+/* Line 1427 of yacc.c */
+#line 2732 "src/parse-gram.c"
+ break;
+
+ case 102:
+/* Line 1427 of yacc.c */
+#line 631 "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 2578 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2747 "src/parse-gram.c"
break;
- case 96:
-/* Line 1380 of yacc.c */
-#line 577 "parse-gram.y"
+ case 103:
+/* Line 1427 of yacc.c */
+#line 651 "src/parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2586 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2755 "src/parse-gram.c"
break;
- case 97:
-/* Line 1380 of yacc.c */
-#line 579 "parse-gram.y"
+ case 104:
+/* Line 1427 of yacc.c */
+#line 653 "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 2598 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2767 "src/parse-gram.c"
break;
- case 98:
-/* Line 1380 of yacc.c */
-#line 587 "parse-gram.y"
+ case 105:
+/* Line 1427 of yacc.c */
+#line 661 "src/parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2606 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2775 "src/parse-gram.c"
break;
- case 101:
-/* Line 1380 of yacc.c */
-#line 599 "parse-gram.y"
+ case 108:
+/* Line 1427 of yacc.c */
+#line 673 "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 2617 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2786 "src/parse-gram.c"
break;
- case 103:
-/* Line 1380 of yacc.c */
-#line 608 "parse-gram.y"
+ case 110:
+/* Line 1427 of yacc.c */
+#line 682 "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 2632 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2801 "src/parse-gram.c"
break;
-/* Line 1380 of yacc.c */
-#line 2637 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2806 "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
}
- yyerror_range[0] = yylloc;
+ yyerror_range[1] = yylloc;
if (yyerrstatus == 3)
{
if (/*CONSTCOND*/ 0)
goto yyerrorlab;
- yyerror_range[0] = yylsp[1-yylen];
+ yyerror_range[1] = yylsp[1-yylen];
/* Do not reclaim the symbols of the rule which action triggered
this YYERROR. */
YYPOPSTACK (yylen);
for (;;)
{
yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
+ if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
if (yyssp == yyss)
YYABORT;
- yyerror_range[0] = *yylsp;
+ yyerror_range[1] = *yylsp;
yydestruct ("Error: popping",
yystos[yystate], yyvsp, yylsp);
YYPOPSTACK (1);
*++yyvsp = yylval;
- yyerror_range[1] = yylloc;
+ yyerror_range[2] = yylloc;
/* Using YYLLOC is tempting, but would change the location of
the lookahead. YYLOC is available though. */
- YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
+ YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
*++yylsp = yyloc;
/* Shift the error token. */
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 618 "parse-gram.y"
+/* Line 1657 of yacc.c */
+#line 692 "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