-/* 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 "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 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_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,
+ 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_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 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 315 "../../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 339 "../../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 203
+#define YYLAST 163
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 58
+#define YYNTOKENS 57
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 33
+#define YYNNTS 36
/* YYNRULES -- Number of rules. */
-#define YYNRULES 104
+#define YYNRULES 110
/* YYNSTATES -- Number of states. */
-#define YYNSTATES 142
+#define YYNSTATES 149
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 312
+#define YYMAXUTOK 311
#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, 56
};
#if YYDEBUG
/* YYRLINEYYN -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 204, 204, 212, 214, 218, 219, 229, 233, 237,
- 238, 243, 244, 245, 246, 247, 252, 261, 262, 263,
- 264, 265, 266, 267, 268, 269, 270, 271, 272, 296,
- 297, 298, 299, 303, 304, 305, 309, 316, 323, 327,
- 331, 338, 353, 354, 358, 370, 370, 375, 375, 380,
- 391, 406, 407, 408, 409, 413, 414, 419, 421, 426,
- 427, 432, 434, 439, 440, 444, 445, 446, 447, 452,
- 457, 462, 468, 474, 485, 486, 495, 496, 502, 503,
- 504, 511, 511, 515, 516, 517, 522, 523, 525, 527,
- 529, 531, 541, 542, 548, 551, 560, 580, 582, 591,
- 596, 597, 602, 609, 611
+ 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
"\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
"\"%expect\"", "\"%expect-rr\"", "\"%<flag>\"", "\"%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\"",
+ "\"%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, 311
};
# endif
-#define YYPACT_NINF -81
+#define YYPACT_NINF -50
+
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-50))
-#define YYTABLE_NINF -104
+#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[] =
{
- -81, 21, 111, -81, -81, -81, -14, -8, 3, -81,
- -81, -81, -81, -18, -81, 14, 41, 42, 49, -81,
- 2, -81, 10, 53, 34, -81, 13, -81, -81, -81,
- 26, 35, 54, 78, 0, -81, -81, -81, 58, -81,
- -81, 36, -81, -81, -81, -81, 28, -23, -23, 0,
- 32, 32, -81, 45, -81, -81, -81, 82, -81, -81,
- -81, -81, 88, -81, -81, -81, -81, 89, -81, 91,
- -81, -81, -81, -81, -81, -81, -81, -81, -81, 43,
- -81, 44, 1, -81, -81, -81, -81, 45, -81, 0,
- -81, -81, -23, 39, -23, 0, -81, -81, -81, -81,
- 32, -81, -81, 32, -81, -81, -81, -81, -81, -81,
- -81, -81, 55, -81, -81, -81, -81, 0, -81, 96,
- -81, 92, -81, -81, -81, -81, -19, 155, -81, -81,
- -81, -81, -81, 0, 98, 51, -81, -81, 155, -81,
- -81, -81
+ -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, 47, 45, 0, 0, 0, 51,
- 52, 53, 54, 0, 38, 0, 9, 0, 0, 7,
- 0, 15, 0, 0, 0, 19, 0, 39, 22, 23,
- 0, 0, 0, 0, 0, 29, 30, 31, 0, 6,
- 32, 42, 4, 5, 34, 33, 55, 0, 0, 0,
- 0, 0, 96, 0, 40, 93, 92, 94, 10, 11,
- 12, 13, 0, 16, 17, 18, 20, 0, 24, 0,
- 26, 27, 28, 102, 98, 97, 100, 35, 101, 0,
- 99, 0, 0, 76, 78, 81, 43, 0, 56, 0,
- 69, 74, 48, 70, 46, 49, 61, 66, 67, 68,
- 36, 63, 65, 37, 41, 95, 8, 14, 21, 25,
- 80, 79, 0, 77, 2, 86, 44, 50, 57, 59,
- 75, 71, 72, 62, 64, 104, 82, 83, 58, 60,
- 73, 86, 85, 0, 0, 0, 88, 87, 84, 89,
- 90, 91
+ 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[] =
{
- -81, -81, -81, -81, 101, -81, -81, -81, -81, -81,
- -81, -81, -81, -11, -81, 57, -80, -55, 61, -81,
- 29, -81, -81, -81, -21, -81, -81, -49, -20, -81,
- -34, -69, -81
+ -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, 42, 81, 87, 44, 48, 47, 45,
- 46, 89, 117, 118, 95, 100, 101, 91, 92, 82,
- 83, 84, 115, 126, 127, 57, 106, 54, 76, 85,
- 102, 78, 114
+ -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[] =
{
- 77, -103, 79, 73, 104, 61, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 96, 66, 55, 13, 14,
- 124, 3, 74, 124, 122, 75, 52, 93, 93, 68,
- 53, 90, 131, 27, 132, 73, 50, 120, 116, 120,
- 49, 34, 73, 121, 58, 74, 59, 51, 75, 62,
- 80, 112, 130, 60, 63, 119, 64, 71, 41, 79,
- 67, 123, 56, 4, 5, 6, 7, 8, 9, 10,
- 11, 12, 93, 69, 93, 13, 14, 74, 65, 70,
- 75, 72, 88, 119, 86, 105, 97, 98, 99, 52,
- 27, 107, 108, 137, 109, 73, 110, 111, 34, 139,
- 129, 125, 140, 43, 137, 141, 128, 80, 103, 94,
- 138, 113, 0, 0, 0, 41, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 0, 0, 0, 13, 14,
- 15, 16, 0, 17, 18, 19, 20, 21, 22, 23,
- 24, 25, 26, 27, 28, 29, 30, 31, 0, 32,
- 33, 34, 35, 36, 37, 0, 0, 0, 73, 0,
- 0, 38, 0, 39, 40, 0, 0, 0, 41, 133,
- 134, 135, 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, 136,
- 74, 0, 0, 75
+ 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[] =
{
- 34, 0, 1, 3, 53, 3, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, 49, 3, 3, 17, 18,
- 100, 0, 45, 103, 93, 48, 44, 47, 48, 3,
- 48, 54, 51, 32, 53, 3, 44, 92, 87, 94,
- 54, 40, 3, 4, 3, 45, 4, 44, 48, 47,
- 49, 50, 121, 4, 44, 89, 3, 3, 57, 1,
- 47, 95, 48, 5, 6, 7, 8, 9, 10, 11,
- 12, 13, 92, 47, 94, 17, 18, 45, 44, 44,
- 48, 3, 54, 117, 48, 3, 54, 55, 56, 44,
- 32, 3, 3, 127, 3, 3, 53, 53, 40, 133,
- 4, 46, 4, 2, 138, 54, 117, 49, 51, 48,
- 131, 82, -1, -1, -1, 57, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, -1, -1, -1, 17, 18,
- 19, 20, -1, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, 33, 34, 35, 36, -1, 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, 0, 3, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 3, 48, 1, 17, 18,
+ 3, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 3, 30, 52, 17, 18, 3, 52, 36, 46, 47,
+ 3, 43, 91, 40, 46, 45, 30, 45, 47, 48,
+ 52, 40, 36, 3, 40, 87, 98, 56, 46, 101,
+ 46, 93, 45, 47, 14, 15, 16, 3, 4, 85,
+ 43, 3, 56, 46, 123, 43, 4, 4, 46, 52,
+ 53, 54, 90, 46, 92, 40, 90, 119, 92, 3,
+ 40, 41, 49, 43, 51, 140, 46, 142, 3, 3,
+ 46, 52, 134, 40, 3, 137, 3, 3, 51, 51,
+ 40, 143, 5, 6, 7, 8, 9, 10, 11, 12,
+ 13, 42, 44, 40, 17, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 37, 38, 39, 4, 3, 52,
+ 4, 2, 119, 79, 135, 48, 50, 50, 51, 47,
+ -1, -1, 55, 56
};
/* 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,
- 11, 12, 13, 17, 18, 19, 20, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- 35, 36, 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
+ 0, 58, 59, 0, 5, 6, 7, 8, 9, 10,
+ 11, 12, 13, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
+ 34, 35, 36, 37, 38, 39, 48, 50, 51, 55,
+ 56, 60, 63, 65, 68, 69, 67, 66, 52, 40,
+ 40, 40, 46, 87, 3, 46, 85, 3, 4, 4,
+ 3, 45, 40, 3, 3, 45, 3, 45, 3, 3,
+ 3, 43, 46, 88, 90, 91, 1, 47, 63, 78,
+ 79, 80, 89, 61, 46, 64, 52, 70, 52, 76,
+ 77, 88, 77, 73, 90, 52, 53, 54, 74, 75,
+ 90, 74, 87, 3, 46, 86, 3, 3, 3, 51,
+ 51, 48, 79, 92, 42, 84, 40, 62, 87, 71,
+ 72, 90, 76, 4, 91, 90, 75, 44, 81, 40,
+ 72, 4, 91, 82, 83, 49, 51, 14, 15, 16,
+ 40, 41, 90, 83, 90, 4, 52, 84, 84
};
/* 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, 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
+ 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, 1,
- 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 181 "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 999 "../../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 193 "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 1008 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1050 "src/parse-gram.c"
break;
case 24: // "%<flag>"
-/* Line 647 of yacc.c */
-#line 189 "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 1017 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1059 "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 177 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }
-/* Line 647 of yacc.c */
-#line 1026 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1068 "src/parse-gram.c"
break;
- case 45: // "char"
+ 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;
-/* Line 647 of yacc.c */
-#line 175 "parse-gram.y"
+ case 43: // "char"
+
+/* Line 729 of yacc.c */
+#line 169 "src/parse-gram.y"
{ fputs (char_name (((*yyvaluep).character)), stderr); }
-/* Line 647 of yacc.c */
-#line 1035 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1086 "src/parse-gram.c"
break;
- case 46: // "epilogue"
+ case 44: // "epilogue"
-/* Line 647 of yacc.c */
-#line 183 "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 1044 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1095 "src/parse-gram.c"
break;
- case 48: // "identifier"
+ case 46: // "identifier"
-/* Line 647 of yacc.c */
-#line 187 "parse-gram.y"
+/* Line 729 of yacc.c */
+#line 181 "src/parse-gram.y"
{ fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 647 of yacc.c */
-#line 1053 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1104 "src/parse-gram.c"
break;
- case 49: // "identifier:"
+ case 47: // "identifier:"
-/* Line 647 of yacc.c */
-#line 188 "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 1062 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1113 "src/parse-gram.c"
break;
- case 52: // "%{...%}"
+ case 50: // "%{...%}"
-/* Line 647 of yacc.c */
-#line 183 "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 1071 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1122 "src/parse-gram.c"
break;
- case 54: // "<tag>"
+ case 52: // "<tag>"
-/* Line 647 of yacc.c */
-#line 190 "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 1080 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1131 "src/parse-gram.c"
+ break;
+
+ case 55: // "%param"
+
+/* 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 83: // variable
+ 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;
-/* Line 647 of yacc.c */
-#line 187 "parse-gram.y"
+ case 85: // variable
+
+/* Line 729 of yacc.c */
+#line 181 "src/parse-gram.y"
{ fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 647 of yacc.c */
-#line 1089 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1169 "src/parse-gram.c"
break;
- case 84: // content.opt
+ case 86: // content.opt
-/* Line 647 of yacc.c */
-#line 183 "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 1098 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1178 "src/parse-gram.c"
break;
- case 85: // braceless
+ case 87: // braceless
-/* Line 647 of yacc.c */
-#line 183 "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 1107 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1187 "src/parse-gram.c"
break;
- case 86: // id
+ case 88: // id
-/* 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 1196 "src/parse-gram.c"
break;
- case 87: // id_colon
+ case 89: // id_colon
-/* Line 647 of yacc.c */
-#line 197 "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 1125 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1205 "src/parse-gram.c"
break;
- case 88: // symbol
+ case 90: // symbol
-/* 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 1134 "../../src/parse-gram.c"
+/* Line 729 of yacc.c */
+#line 1214 "src/parse-gram.c"
break;
- case 89: // string_as_id
+ case 91: // string_as_id
-/* 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 1143 "../../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 1665 "../../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 220 "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 1863 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1960 "src/parse-gram.c"
break;
case 7:
-/* Line 1380 of yacc.c */
-#line 230 "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 1873 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1970 "src/parse-gram.c"
break;
case 8:
-/* Line 1380 of yacc.c */
-#line 234 "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 1883 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1981 "src/parse-gram.c"
break;
case 9:
-/* Line 1380 of yacc.c */
-#line 237 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 285 "src/parse-gram.y"
{ defines_flag = true; }
-/* Line 1380 of yacc.c */
-#line 1891 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 1989 "src/parse-gram.c"
break;
case 10:
-/* Line 1380 of yacc.c */
-#line 239 "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 1902 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2000 "src/parse-gram.c"
break;
case 11:
-/* Line 1380 of yacc.c */
-#line 243 "parse-gram.y"
- { expected_sr_conflicts = (yyvsp[0].integer); }
-/* Line 1380 of yacc.c */
-#line 1910 "../../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 244 "parse-gram.y"
- { expected_rr_conflicts = (yyvsp[0].integer); }
-/* Line 1380 of yacc.c */
-#line 1918 "../../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 245 "parse-gram.y"
- { spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 1926 "../../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 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 1934 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2035 "src/parse-gram.c"
break;
case 15:
-/* Line 1380 of yacc.c */
-#line 248 "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 1945 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2054 "src/parse-gram.c"
break;
- case 16:
-/* Line 1380 of yacc.c */
-#line 253 "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 1960 "../../src/parse-gram.c"
- break;
-
- case 17:
-/* Line 1380 of yacc.c */
-#line 261 "parse-gram.y"
- { language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
-/* Line 1380 of yacc.c */
-#line 1968 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2069 "src/parse-gram.c"
break;
case 18:
-/* 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 1976 "../../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 263 "parse-gram.y"
- { locations_flag = true; }
-/* Line 1380 of yacc.c */
-#line 1984 "../../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 2085 "src/parse-gram.c"
break;
case 20:
-/* Line 1380 of yacc.c */
-#line 264 "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 1992 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2093 "src/parse-gram.c"
break;
case 21:
-/* Line 1380 of yacc.c */
-#line 265 "parse-gram.y"
- { spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 2000 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 317 "src/parse-gram.y"
+ { no_lines_flag = true; }
+/* Line 1427 of yacc.c */
+#line 2101 "src/parse-gram.c"
break;
case 22:
-/* Line 1380 of yacc.c */
-#line 266 "parse-gram.y"
- { no_lines_flag = true; }
-/* Line 1380 of yacc.c */
-#line 2008 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 318 "src/parse-gram.y"
+ { nondeterministic_parser = true; }
+/* Line 1427 of yacc.c */
+#line 2109 "src/parse-gram.c"
break;
case 23:
-/* Line 1380 of yacc.c */
-#line 267 "parse-gram.y"
- { nondeterministic_parser = true; }
-/* Line 1380 of yacc.c */
-#line 2016 "../../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 2117 "src/parse-gram.c"
break;
case 24:
-/* Line 1380 of yacc.c */
-#line 268 "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 2024 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2125 "src/parse-gram.c"
break;
case 25:
-/* Line 1380 of yacc.c */
-#line 269 "parse-gram.y"
- { spec_outfile = (yyvsp[0].chars); }
-/* Line 1380 of yacc.c */
-#line 2032 "../../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 270 "parse-gram.y"
- { add_param ("parse_param", (yyvsp[0].code), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2040 "../../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 271 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 322 "src/parse-gram.y"
{ version_check (&(yylsp[0]), (yyvsp[0].chars)); }
-/* Line 1380 of yacc.c */
-#line 2048 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2149 "src/parse-gram.c"
break;
case 28:
-/* Line 1380 of yacc.c */
-#line 273 "parse-gram.y"
+/* 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 2078 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2179 "src/parse-gram.c"
break;
case 29:
-/* Line 1380 of yacc.c */
-#line 296 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 347 "src/parse-gram.y"
{ token_table_flag = true; }
-/* Line 1380 of yacc.c */
-#line 2086 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2187 "src/parse-gram.c"
break;
case 30:
-/* Line 1380 of yacc.c */
-#line 297 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 348 "src/parse-gram.y"
{ report_flag |= report_states; }
-/* Line 1380 of yacc.c */
-#line 2094 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2195 "src/parse-gram.c"
break;
case 31:
-/* Line 1380 of yacc.c */
-#line 298 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 349 "src/parse-gram.y"
{ yacc_flag = true; }
-/* Line 1380 of yacc.c */
-#line 2102 "../../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 35:
-/* Line 1380 of yacc.c */
-#line 306 "parse-gram.y"
+ case 34:
+/* 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 2112 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2229 "src/parse-gram.c"
break;
- case 36:
-/* Line 1380 of yacc.c */
-#line 310 "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 2125 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2242 "src/parse-gram.c"
break;
- case 37:
-/* Line 1380 of yacc.c */
-#line 317 "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 2138 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2255 "src/parse-gram.c"
break;
- case 38:
-/* Line 1380 of yacc.c */
-#line 324 "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 2148 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2265 "src/parse-gram.c"
break;
- case 39:
-/* Line 1380 of yacc.c */
-#line 328 "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 2158 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2275 "src/parse-gram.c"
break;
- case 40:
-/* Line 1380 of yacc.c */
-#line 332 "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 2171 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2288 "src/parse-gram.c"
break;
- case 41:
-/* Line 1380 of yacc.c */
-#line 339 "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 2182 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2299 "src/parse-gram.c"
break;
- case 42:
-/* Line 1380 of yacc.c */
-#line 353 "parse-gram.y"
+ case 44:
+/* Line 1427 of yacc.c */
+#line 414 "src/parse-gram.y"
{}
-/* Line 1380 of yacc.c */
-#line 2190 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2307 "src/parse-gram.c"
break;
- case 43:
-/* Line 1380 of yacc.c */
-#line 354 "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 2198 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2315 "src/parse-gram.c"
break;
- case 44:
-/* Line 1380 of yacc.c */
-#line 359 "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 2210 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2327 "src/parse-gram.c"
break;
- case 45:
-/* Line 1380 of yacc.c */
-#line 370 "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 2218 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2335 "src/parse-gram.c"
break;
- case 46:
-/* Line 1380 of yacc.c */
-#line 371 "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 2229 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2346 "src/parse-gram.c"
break;
- case 47:
-/* Line 1380 of yacc.c */
-#line 375 "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 2237 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2354 "src/parse-gram.c"
break;
- case 48:
-/* Line 1380 of yacc.c */
-#line 376 "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 2248 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2365 "src/parse-gram.c"
break;
- case 49:
-/* Line 1380 of yacc.c */
-#line 381 "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 2262 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2379 "src/parse-gram.c"
break;
- case 50:
-/* Line 1380 of yacc.c */
-#line 392 "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 2280 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2397 "src/parse-gram.c"
break;
- case 51:
-/* Line 1380 of yacc.c */
-#line 406 "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 2288 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2405 "src/parse-gram.c"
break;
- case 52:
-/* Line 1380 of yacc.c */
-#line 407 "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 2296 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2413 "src/parse-gram.c"
break;
- case 53:
-/* Line 1380 of yacc.c */
-#line 408 "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 2304 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2421 "src/parse-gram.c"
break;
- case 54:
-/* Line 1380 of yacc.c */
-#line 409 "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 2312 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2429 "src/parse-gram.c"
break;
- case 55:
-/* Line 1380 of yacc.c */
-#line 413 "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 2320 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2437 "src/parse-gram.c"
break;
- case 56:
-/* Line 1380 of yacc.c */
-#line 414 "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 2328 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2445 "src/parse-gram.c"
break;
- case 57:
-/* Line 1380 of yacc.c */
-#line 420 "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 2336 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2453 "src/parse-gram.c"
break;
- case 58:
-/* Line 1380 of yacc.c */
-#line 422 "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 2344 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2461 "src/parse-gram.c"
break;
- case 59:
-/* Line 1380 of yacc.c */
-#line 426 "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 2352 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2469 "src/parse-gram.c"
break;
- case 60:
-/* Line 1380 of yacc.c */
-#line 427 "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 2360 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2477 "src/parse-gram.c"
break;
- case 61:
-/* Line 1380 of yacc.c */
-#line 433 "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 2368 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2485 "src/parse-gram.c"
break;
- case 62:
-/* Line 1380 of yacc.c */
-#line 435 "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 2376 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2493 "src/parse-gram.c"
break;
- case 63:
-/* Line 1380 of yacc.c */
-#line 439 "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 2384 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2501 "src/parse-gram.c"
break;
- case 64:
-/* Line 1380 of yacc.c */
-#line 440 "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 2392 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2509 "src/parse-gram.c"
break;
- case 65:
-/* Line 1380 of yacc.c */
-#line 444 "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 2400 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2517 "src/parse-gram.c"
break;
- case 66:
-/* Line 1380 of yacc.c */
-#line 445 "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 2408 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2525 "src/parse-gram.c"
break;
- case 67:
-/* Line 1380 of yacc.c */
-#line 446 "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 2416 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2533 "src/parse-gram.c"
break;
- case 68:
-/* Line 1380 of yacc.c */
-#line 447 "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 2424 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2541 "src/parse-gram.c"
break;
- case 69:
-/* Line 1380 of yacc.c */
-#line 453 "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 2435 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2552 "src/parse-gram.c"
break;
- case 70:
-/* Line 1380 of yacc.c */
-#line 458 "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 2446 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2563 "src/parse-gram.c"
break;
- case 71:
-/* Line 1380 of yacc.c */
-#line 463 "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 2458 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2575 "src/parse-gram.c"
break;
- case 72:
-/* Line 1380 of yacc.c */
-#line 469 "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 2470 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2587 "src/parse-gram.c"
break;
- case 73:
-/* Line 1380 of yacc.c */
-#line 475 "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 2483 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2600 "src/parse-gram.c"
break;
- case 80:
-/* Line 1380 of yacc.c */
-#line 505 "parse-gram.y"
+ case 82:
+/* Line 1427 of yacc.c */
+#line 566 "src/parse-gram.y"
{
yyerrok;
}
-/* Line 1380 of yacc.c */
-#line 2493 "../../src/parse-gram.c"
- break;
-
- case 81:
-/* Line 1380 of yacc.c */
-#line 511 "parse-gram.y"
- { current_lhs = (yyvsp[0].symbol); current_lhs_location = (yylsp[0]); }
-/* Line 1380 of yacc.c */
-#line 2501 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2610 "src/parse-gram.c"
break;
case 83:
-/* Line 1380 of yacc.c */
-#line 515 "parse-gram.y"
- { grammar_current_rule_end ((yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2509 "../../src/parse-gram.c"
+/* 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 84:
-/* Line 1380 of yacc.c */
-#line 516 "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 2517 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2627 "src/parse-gram.c"
break;
case 86:
-/* Line 1380 of yacc.c */
-#line 522 "parse-gram.y"
- { grammar_current_rule_begin (current_lhs, current_lhs_location); }
-/* Line 1380 of yacc.c */
-#line 2525 "../../src/parse-gram.c"
- break;
-
- case 87:
-/* Line 1380 of yacc.c */
-#line 524 "parse-gram.y"
- { grammar_current_rule_symbol_append ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2533 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 578 "src/parse-gram.y"
+ { grammar_current_rule_end ((yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2635 "src/parse-gram.c"
break;
case 88:
-/* Line 1380 of yacc.c */
-#line 526 "parse-gram.y"
- { grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2541 "../../src/parse-gram.c"
+/* 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 89:
-/* Line 1380 of yacc.c */
-#line 528 "parse-gram.y"
- { grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2549 "../../src/parse-gram.c"
+/* 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 90:
-/* Line 1380 of yacc.c */
-#line 530 "parse-gram.y"
- { grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2557 "../../src/parse-gram.c"
+/* 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 91:
-/* Line 1380 of yacc.c */
-#line 532 "parse-gram.y"
- { grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1380 of yacc.c */
-#line 2565 "../../src/parse-gram.c"
+/* 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 1427 of yacc.c */
+#line 2676 "src/parse-gram.c"
break;
case 93:
-/* Line 1380 of yacc.c */
-#line 542 "parse-gram.y"
- { (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
-/* Line 1380 of yacc.c */
-#line 2573 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 595 "src/parse-gram.y"
+ { grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2684 "src/parse-gram.c"
break;
case 94:
-/* Line 1380 of yacc.c */
-#line 548 "parse-gram.y"
- {
- (yyval.chars) = "";
- }
-/* Line 1380 of yacc.c */
-#line 2583 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 597 "src/parse-gram.y"
+ { grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2692 "src/parse-gram.c"
+ break;
+
+ 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 1380 of yacc.c */
-#line 561 "parse-gram.y"
+/* 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 1427 of yacc.c */
+#line 2716 "src/parse-gram.c"
+ break;
+
+ 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 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 2598 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2747 "src/parse-gram.c"
break;
- case 97:
-/* Line 1380 of yacc.c */
-#line 581 "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 2606 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2755 "src/parse-gram.c"
break;
- case 98:
-/* Line 1380 of yacc.c */
-#line 583 "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 2618 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2767 "src/parse-gram.c"
break;
- case 99:
-/* Line 1380 of yacc.c */
-#line 591 "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 2626 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2775 "src/parse-gram.c"
break;
- case 102:
-/* Line 1380 of yacc.c */
-#line 603 "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 2637 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2786 "src/parse-gram.c"
break;
- case 104:
-/* Line 1380 of yacc.c */
-#line 612 "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 2652 "../../src/parse-gram.c"
+/* Line 1427 of yacc.c */
+#line 2801 "src/parse-gram.c"
break;
-/* Line 1380 of yacc.c */
-#line 2657 "../../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 622 "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