-/* A Bison parser, made by GNU Bison 2.3+. */
+/* A Bison parser, made by GNU Bison 2.4.516-804e. */
-/* Skeleton implementation for Bison's Yacc-like parsers in C
+/* Implementation for Bison's Yacc-like parsers in C
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ 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
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.3+"
+#define YYBISON_VERSION "2.4.516-804e"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 1
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 1
/* Substitute the variable and function names. */
-#define yyparse gram_parse
-#define yylex gram_lex
-#define yyerror gram_error
-#define yylval gram_lval
-#define yychar gram_char
-#define yydebug gram_debug
-#define yynerrs gram_nerrs
-#define yylloc gram_lloc
+#define yyparse gram_parse
+#define yylex gram_lex
+#define yyerror gram_error
+#define yylval gram_lval
+#define yychar gram_char
+#define yydebug gram_debug
+#define yynerrs gram_nerrs
+#define yylloc gram_lloc
/* Copy the first part of user declarations. */
-/* Line 164 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 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.
- This program is free software; you can redistribute it and/or modify
+ 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
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA
-*/
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
#include "system.h"
-#include <strverscmp.h>
-
#include "complain.h"
#include "conflicts.h"
#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 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_LEFT = 265,
PERCENT_RIGHT = 266,
PERCENT_NONASSOC = 267,
- PERCENT_PREC = 268,
- PERCENT_DPREC = 269,
- PERCENT_MERGE = 270,
- PERCENT_AFTER_HEADER = 271,
- PERCENT_BEFORE_HEADER = 272,
- PERCENT_DEBUG = 273,
- PERCENT_DEFAULT_PREC = 274,
- PERCENT_DEFINE = 275,
- PERCENT_DEFINES = 276,
- PERCENT_END_HEADER = 277,
- PERCENT_ERROR_VERBOSE = 278,
- PERCENT_EXPECT = 279,
- PERCENT_EXPECT_RR = 280,
- PERCENT_FILE_PREFIX = 281,
- PERCENT_GLR_PARSER = 282,
- PERCENT_INITIAL_ACTION = 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_START_HEADER = 296,
- PERCENT_TOKEN_TABLE = 297,
- PERCENT_VERBOSE = 298,
- PERCENT_YACC = 299,
- BRACED_CODE = 300,
- CHAR = 301,
- EPILOGUE = 302,
- EQUAL = 303,
- ID = 304,
- ID_COLON = 305,
- PERCENT_PERCENT = 306,
- PIPE = 307,
- PROLOGUE = 308,
- SEMICOLON = 309,
- TYPE = 310,
+ PERCENT_PRECEDENCE = 268,
+ PERCENT_PREC = 269,
+ PERCENT_DPREC = 270,
+ PERCENT_MERGE = 271,
+ PERCENT_CODE = 272,
+ PERCENT_DEFAULT_PREC = 273,
+ PERCENT_DEFINE = 274,
+ PERCENT_DEFINES = 275,
+ PERCENT_ERROR_VERBOSE = 276,
+ PERCENT_EXPECT = 277,
+ PERCENT_EXPECT_RR = 278,
+ PERCENT_FLAG = 279,
+ PERCENT_FILE_PREFIX = 280,
+ PERCENT_GLR_PARSER = 281,
+ PERCENT_INITIAL_ACTION = 282,
+ PERCENT_LANGUAGE = 283,
+ PERCENT_NAME_PREFIX = 284,
+ PERCENT_NO_DEFAULT_PREC = 285,
+ PERCENT_NO_LINES = 286,
+ PERCENT_NONDETERMINISTIC_PARSER = 287,
+ PERCENT_OUTPUT = 288,
+ PERCENT_REQUIRE = 289,
+ PERCENT_SKELETON = 290,
+ PERCENT_START = 291,
+ PERCENT_TOKEN_TABLE = 292,
+ PERCENT_VERBOSE = 293,
+ PERCENT_YACC = 294,
+ BRACED_CODE = 295,
+ BRACED_PREDICATE = 296,
+ BRACKETED_ID = 297,
+ CHAR = 298,
+ EPILOGUE = 299,
+ EQUAL = 300,
+ ID = 301,
+ ID_COLON = 302,
+ PERCENT_PERCENT = 303,
+ PIPE = 304,
+ PROLOGUE = 305,
+ SEMICOLON = 306,
+ TAG = 307,
+ TAG_ANY = 308,
+ TAG_NONE = 309,
+ PERCENT_PARAM = 310,
PERCENT_UNION = 311
};
#endif
#define PERCENT_LEFT 265
#define PERCENT_RIGHT 266
#define PERCENT_NONASSOC 267
-#define PERCENT_PREC 268
-#define PERCENT_DPREC 269
-#define PERCENT_MERGE 270
-#define PERCENT_AFTER_HEADER 271
-#define PERCENT_BEFORE_HEADER 272
-#define PERCENT_DEBUG 273
-#define PERCENT_DEFAULT_PREC 274
-#define PERCENT_DEFINE 275
-#define PERCENT_DEFINES 276
-#define PERCENT_END_HEADER 277
-#define PERCENT_ERROR_VERBOSE 278
-#define PERCENT_EXPECT 279
-#define PERCENT_EXPECT_RR 280
-#define PERCENT_FILE_PREFIX 281
-#define PERCENT_GLR_PARSER 282
-#define PERCENT_INITIAL_ACTION 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_START_HEADER 296
-#define PERCENT_TOKEN_TABLE 297
-#define PERCENT_VERBOSE 298
-#define PERCENT_YACC 299
-#define BRACED_CODE 300
-#define CHAR 301
-#define EPILOGUE 302
-#define EQUAL 303
-#define ID 304
-#define ID_COLON 305
-#define PERCENT_PERCENT 306
-#define PIPE 307
-#define PROLOGUE 308
-#define SEMICOLON 309
-#define TYPE 310
+#define PERCENT_PRECEDENCE 268
+#define PERCENT_PREC 269
+#define PERCENT_DPREC 270
+#define PERCENT_MERGE 271
+#define PERCENT_CODE 272
+#define PERCENT_DEFAULT_PREC 273
+#define PERCENT_DEFINE 274
+#define PERCENT_DEFINES 275
+#define PERCENT_ERROR_VERBOSE 276
+#define PERCENT_EXPECT 277
+#define PERCENT_EXPECT_RR 278
+#define PERCENT_FLAG 279
+#define PERCENT_FILE_PREFIX 280
+#define PERCENT_GLR_PARSER 281
+#define PERCENT_INITIAL_ACTION 282
+#define PERCENT_LANGUAGE 283
+#define PERCENT_NAME_PREFIX 284
+#define PERCENT_NO_DEFAULT_PREC 285
+#define PERCENT_NO_LINES 286
+#define PERCENT_NONDETERMINISTIC_PARSER 287
+#define PERCENT_OUTPUT 288
+#define PERCENT_REQUIRE 289
+#define PERCENT_SKELETON 290
+#define PERCENT_START 291
+#define PERCENT_TOKEN_TABLE 292
+#define PERCENT_VERBOSE 293
+#define PERCENT_YACC 294
+#define BRACED_CODE 295
+#define BRACED_PREDICATE 296
+#define BRACKETED_ID 297
+#define CHAR 298
+#define EPILOGUE 299
+#define EQUAL 300
+#define ID 301
+#define ID_COLON 302
+#define PERCENT_PERCENT 303
+#define PIPE 304
+#define PROLOGUE 305
+#define SEMICOLON 306
+#define TAG 307
+#define TAG_ANY 308
+#define TAG_NONE 309
+#define PERCENT_PARAM 310
#define PERCENT_UNION 311
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
-{/* Line 198 of yacc.c. */
-#line 98 "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 *chars;
- assoc assoc;
uniqstr uniqstr;
unsigned char character;
-}
-/* Line 198 of yacc.c. */
-#line 308 "parse-gram.c"
- YYSTYPE;
+
+/* Line 277 of yacc.c */
+#line 226 "src/parse-gram.y"
+
+ 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 */
# define YYSTYPE_IS_DECLARED 1
/* Copy the second part of user declarations. */
-/* Line 221 of yacc.c. */
-#line 332 "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)
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- YYLTYPE yyls;
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
-# define YYSTACK_RELOCATE(Stack) \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 168
+#define YYLAST 163
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 57
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 29
+#define YYNNTS 36
/* YYNRULES -- Number of rules. */
-#define YYNRULES 94
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 131
+#define YYNRULES 110
+/* YYNSTATES -- Number of states. */
+#define YYNSTATES 149
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
+ by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 311
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
+ as returned by yylex, without out-of-bounds checking. */
static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
};
#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] =
-{
- 0, 0, 3, 8, 9, 12, 14, 16, 19, 22,
- 24, 28, 30, 33, 35, 38, 41, 45, 47, 50,
- 53, 55, 59, 61, 63, 67, 70, 72, 75, 78,
- 81, 83, 85, 87, 89, 91, 93, 96, 99, 103,
- 107, 110, 112, 114, 115, 117, 121, 122, 126, 127,
- 131, 135, 139, 141, 143, 145, 146, 148, 150, 153,
- 155, 157, 160, 163, 167, 169, 172, 174, 177, 179,
- 182, 185, 186, 190, 192, 196, 199, 200, 203, 206,
- 210, 214, 218, 220, 222, 223, 225, 227, 229, 231,
- 233, 235, 237, 239, 240
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 58, 0, -1, 59, 51, 72, 85, -1, -1, 59,
- 60, -1, 61, -1, 53, -1, 16, 80, -1, 17,
- 80, -1, 18, -1, 20, 3, 79, -1, 21, -1,
- 22, 80, -1, 23, -1, 24, 4, -1, 25, 4,
- -1, 26, 48, 3, -1, 27, -1, 28, 45, -1,
- 29, 45, -1, 30, -1, 31, 48, 3, -1, 33,
- -1, 34, -1, 35, 48, 3, -1, 36, 45, -1,
- 37, -1, 38, 3, -1, 39, 3, -1, 41, 80,
- -1, 42, -1, 43, -1, 44, -1, 54, -1, 66,
- -1, 63, -1, 40, 83, -1, 8, 45, -1, 8,
- 45, 69, -1, 9, 45, 69, -1, 9, 45, -1,
- 19, -1, 32, -1, -1, 49, -1, 56, 62, 45,
- -1, -1, 6, 64, 71, -1, -1, 5, 65, 71,
- -1, 7, 55, 69, -1, 67, 68, 69, -1, 10,
- -1, 11, -1, 12, -1, -1, 55, -1, 83, -1,
- 69, 83, -1, 55, -1, 81, -1, 81, 4, -1,
- 81, 84, -1, 81, 4, 84, -1, 70, -1, 71,
- 70, -1, 73, -1, 72, 73, -1, 74, -1, 61,
- 54, -1, 1, 54, -1, -1, 82, 75, 76, -1,
- 77, -1, 76, 52, 77, -1, 76, 54, -1, -1,
- 77, 83, -1, 77, 45, -1, 77, 13, 83, -1,
- 77, 14, 4, -1, 77, 15, 55, -1, 3, -1,
- 80, -1, -1, 78, -1, 45, -1, 49, -1, 46,
- -1, 50, -1, 81, -1, 84, -1, 3, -1, -1,
- 51, 47, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+ /* YYRLINEYYN -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 206, 206, 214, 216, 220, 221, 222, 223, 224,
- 225, 226, 227, 228, 229, 230, 231, 232, 237, 241,
- 242, 243, 244, 245, 246, 247, 248, 249, 250, 251,
- 252, 253, 254, 255, 259, 260, 261, 265, 269, 277,
- 285, 289, 293, 307, 308, 312, 340, 340, 345, 345,
- 350, 361, 376, 377, 378, 382, 383, 388, 389, 394,
- 399, 404, 410, 416, 427, 428, 437, 438, 444, 445,
- 446, 453, 453, 457, 458, 459, 464, 465, 467, 469,
- 471, 473, 483, 484, 490, 494, 499, 515, 517, 526,
- 531, 532, 537, 544, 546
+ 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
{
"\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
"\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
- "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
- "\"%dprec\"", "\"%merge\"", "\"%after-header\"", "\"%before-header\"",
- "\"%debug\"", "\"%default-prec\"", "\"%define\"", "\"%defines\"",
- "\"%end-header\"", "\"%error-verbose\"", "\"%expect\"", "\"%expect-rr\"",
- "\"%file-prefix\"", "\"%glr-parser\"", "\"%initial-action\"",
- "\"%lex-param\"", "\"%locations\"", "\"%name-prefix\"",
- "\"%no-default-prec\"", "\"%no-lines\"", "\"%nondeterministic-parser\"",
- "\"%output\"", "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"",
- "\"%skeleton\"", "\"%start\"", "\"%start-header\"", "\"%token-table\"",
- "\"%verbose\"", "\"%yacc\"", "\"{...}\"", "\"char\"", "\"epilogue\"",
- "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"",
- "\"%{...%}\"", "\";\"", "\"type\"", "\"%union\"", "$accept", "input",
- "prologue_declarations", "prologue_declaration", "grammar_declaration",
- "union_name", "symbol_declaration", "@1", "@2", "precedence_declaration",
- "precedence_declarator", "type.opt", "symbols.1", "symbol_def",
- "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
- "@3", "rhses.1", "rhs", "content", "content.opt", "braceless", "id",
+ "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"",
+ "\"%precedence\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%code\"",
+ "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
+ "\"%expect\"", "\"%expect-rr\"", "\"%<flag>\"", "\"%file-prefix\"",
+ "\"%glr-parser\"", "\"%initial-action\"", "\"%language\"",
+ "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
+ "\"%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", "$@4", "rhses.1", "rhs",
+ "named_ref.opt", "variable", "content.opt", "braceless", "id",
"id_colon", "symbol", "string_as_id", "epilogue.opt", 0
};
#endif
# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
+/* YYTOKNUM[NUM] -- (External) token number corresponding to the
+ (internal) symbol number NUM (which must be that of a token). */
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
};
# endif
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
+#define YYPACT_NINF -50
+
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-50))
+
+#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[] =
{
- 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, 60, 60, 60, 60, 60,
- 60, 60, 60, 60, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 62, 62, 61, 64, 63, 65, 63,
- 63, 66, 67, 67, 67, 68, 68, 69, 69, 70,
- 70, 70, 70, 70, 71, 71, 72, 72, 73, 73,
- 73, 75, 74, 76, 76, 76, 77, 77, 77, 77,
- 77, 77, 78, 78, 79, 79, 80, 81, 81, 82,
- 83, 83, 84, 85, 85
+ -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
};
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
+ /* 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[] =
{
- 0, 2, 4, 0, 2, 1, 1, 2, 2, 1,
- 3, 1, 2, 1, 2, 2, 3, 1, 2, 2,
- 1, 3, 1, 1, 3, 2, 1, 2, 2, 2,
- 1, 1, 1, 1, 1, 1, 2, 2, 3, 3,
- 2, 1, 1, 0, 1, 3, 0, 3, 0, 3,
- 3, 3, 1, 1, 1, 0, 1, 1, 2, 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
+ 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
};
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] =
+ /* YYPGOTO[NTERM-NUM]. */
+static const yytype_int16 yypgoto[] =
{
- 3, 0, 0, 1, 48, 46, 0, 0, 0, 52,
- 53, 54, 0, 0, 9, 41, 0, 11, 0, 13,
- 0, 0, 0, 17, 0, 0, 20, 0, 42, 22,
- 23, 0, 0, 26, 0, 0, 0, 0, 30, 31,
- 32, 0, 6, 33, 43, 4, 5, 35, 34, 55,
- 0, 0, 0, 37, 40, 86, 7, 8, 84, 12,
- 14, 15, 0, 18, 19, 0, 0, 25, 27, 28,
- 92, 88, 87, 90, 36, 91, 29, 0, 89, 0,
- 0, 66, 68, 71, 44, 0, 56, 0, 59, 64,
- 49, 60, 47, 50, 57, 38, 39, 82, 85, 10,
- 83, 16, 21, 24, 70, 69, 0, 67, 2, 76,
- 45, 51, 65, 61, 62, 58, 94, 72, 73, 63,
- 76, 75, 0, 0, 0, 78, 77, 74, 79, 80,
- 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[] =
+ /* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 45, 79, 85, 47, 51, 50, 48,
- 49, 87, 93, 89, 90, 80, 81, 82, 109, 117,
- 118, 98, 99, 56, 73, 83, 94, 75, 108
+ -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
};
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -91
-static const yytype_int8 yypact[] =
+ /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+static const yytype_int16 yytable[] =
{
- -91, 29, 112, -91, -91, -91, -39, -14, -13, -91,
- -91, -91, -12, -12, -91, -91, 33, -91, -12, -91,
- 35, 36, -11, -91, 5, 6, -91, 1, -91, -91,
- -91, 7, 9, -91, 53, 61, 27, -12, -91, -91,
- -91, 60, -91, -91, 14, -91, -91, -91, -91, 19,
- -31, -31, 27, 27, 27, -91, -91, -91, 3, -91,
- -91, -91, 77, -91, -91, 81, 84, -91, -91, -91,
- -91, -91, -91, -91, -91, -91, -91, 34, -91, 39,
- 2, -91, -91, -91, -91, 44, -91, 27, -91, -91,
- -31, 16, -31, 27, -91, 27, 27, -91, -91, -91,
- -91, -91, -91, -91, -91, -91, 43, -91, -91, -91,
- -91, 27, -91, 91, -91, -91, -91, -27, 32, -91,
- -91, -91, 27, 92, 40, -91, -91, 32, -91, -91,
- -91
+ 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
};
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
+static const yytype_int16 yycheck[] =
{
- -91, -91, -91, -91, 95, -91, -91, -91, -91, -91,
- -91, -91, -49, -64, 47, -91, 21, -91, -91, -91,
- -21, -91, -91, 4, -7, -91, -36, -90, -91
+ 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
};
-/* 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. */
-#define YYTABLE_NINF -94
-static const yytype_int16 yytable[] =
+ /* STOS_[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
{
- 74, 114, -93, 77, 95, 96, 97, 4, 5, 6,
- 7, 8, 9, 10, 11, 71, 52, 57, 72, 70,
- 113, 15, 59, 119, 88, 120, 112, 121, 112, 3,
- 70, 53, 54, 55, 28, 70, 58, 62, 111, 60,
- 61, 76, 36, 91, 91, 122, 123, 124, 55, 65,
- 63, 64, 78, 106, 67, 66, 68, 115, 44, 115,
- 115, 77, 100, 84, 69, 4, 5, 6, 7, 8,
- 9, 10, 11, 71, 86, 115, 72, 125, 71, 15,
- 101, 72, 126, 91, 102, 91, 128, 103, 104, 110,
- 116, 126, 28, 105, 70, 130, 129, 46, 92, 127,
- 36, 107, 0, 0, 0, 0, 0, 0, 0, 0,
- 78, 0, 0, 0, 0, 0, 44, 4, 5, 6,
- 7, 8, 9, 10, 11, 0, 0, 0, 12, 13,
- 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+ 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, 0, 0, 0,
- 0, 0, 0, 41, 0, 42, 43, 0, 44
+ 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
};
-static const yytype_int8 yycheck[] =
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
{
- 36, 91, 0, 1, 53, 54, 3, 5, 6, 7,
- 8, 9, 10, 11, 12, 46, 55, 13, 49, 3,
- 4, 19, 18, 113, 55, 52, 90, 54, 92, 0,
- 3, 45, 45, 45, 32, 3, 3, 48, 87, 4,
- 4, 37, 40, 50, 51, 13, 14, 15, 45, 48,
- 45, 45, 50, 51, 45, 48, 3, 93, 56, 95,
- 96, 1, 58, 49, 3, 5, 6, 7, 8, 9,
- 10, 11, 12, 46, 55, 111, 49, 45, 46, 19,
- 3, 49, 118, 90, 3, 92, 122, 3, 54, 45,
- 47, 127, 32, 54, 3, 55, 4, 2, 51, 120,
- 40, 80, -1, -1, -1, -1, -1, -1, -1, -1,
- 50, -1, -1, -1, -1, -1, 56, 5, 6, 7,
- 8, 9, 10, 11, 12, -1, -1, -1, 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, -1, -1, -1,
- -1, -1, -1, 51, -1, 53, 54, -1, 56
+ 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
};
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
+ /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
{
- 0, 58, 59, 0, 5, 6, 7, 8, 9, 10,
- 11, 12, 16, 17, 18, 19, 20, 21, 22, 23,
- 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 36, 37, 38, 39, 40, 41, 42, 43,
- 44, 51, 53, 54, 56, 60, 61, 63, 66, 67,
- 65, 64, 55, 45, 45, 45, 80, 80, 3, 80,
- 4, 4, 48, 45, 45, 48, 48, 45, 3, 3,
- 3, 46, 49, 81, 83, 84, 80, 1, 50, 61,
- 72, 73, 74, 82, 49, 62, 55, 68, 55, 70,
- 71, 81, 71, 69, 83, 69, 69, 3, 78, 79,
- 80, 3, 3, 3, 54, 54, 51, 73, 85, 75,
- 45, 69, 70, 4, 84, 83, 47, 76, 77, 84,
- 52, 54, 13, 14, 15, 45, 83, 77, 83, 4,
- 55
+ 0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
+ 2, 1, 2, 2, 2, 3, 1, 2, 2, 2,
+ 3, 1, 1, 2, 3, 0, 3, 2, 2, 1,
+ 1, 1, 1, 2, 1, 1, 1, 2, 3, 3,
+ 1, 1, 2, 3, 0, 1, 3, 0, 3, 0,
+ 3, 3, 3, 1, 1, 1, 1, 0, 1, 1,
+ 2, 1, 2, 1, 2, 1, 2, 1, 1, 1,
+ 1, 1, 1, 2, 2, 3, 1, 2, 1, 2,
+ 1, 2, 2, 0, 4, 1, 3, 2, 0, 3,
+ 3, 2, 3, 3, 3, 0, 1, 1, 1, 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
+ 2
};
+
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-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, \
# endif
switch (yytype)
{
- case 3: /* "\"string\"" */
-/* Line 670 of yacc.c. */
-#line 184 "parse-gram.y"
- { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
-/* Line 670 of yacc.c. */
-#line 1014 "parse-gram.c"
- break;
- case 4: /* "\"integer\"" */
-/* Line 670 of yacc.c. */
-#line 195 "parse-gram.y"
- { fprintf (stderr, "%d", (yyvaluep->integer)); };
-/* Line 670 of yacc.c. */
-#line 1021 "parse-gram.c"
- break;
- case 45: /* "\"{...}\"" */
-/* Line 670 of yacc.c. */
-#line 186 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 670 of yacc.c. */
-#line 1028 "parse-gram.c"
- break;
- case 46: /* "\"char\"" */
-/* Line 670 of yacc.c. */
-#line 179 "parse-gram.y"
- { fputs (char_name ((yyvaluep->character)), stderr); };
-/* Line 670 of yacc.c. */
-#line 1035 "parse-gram.c"
- break;
- case 47: /* "\"epilogue\"" */
-/* Line 670 of yacc.c. */
-#line 186 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 670 of yacc.c. */
-#line 1042 "parse-gram.c"
- break;
- case 49: /* "\"identifier\"" */
-/* Line 670 of yacc.c. */
-#line 191 "parse-gram.y"
- { fputs ((yyvaluep->uniqstr), stderr); };
-/* Line 670 of yacc.c. */
-#line 1049 "parse-gram.c"
- break;
- case 50: /* "\"identifier:\"" */
-/* Line 670 of yacc.c. */
-#line 192 "parse-gram.y"
- { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
-/* Line 670 of yacc.c. */
-#line 1056 "parse-gram.c"
- break;
- case 53: /* "\"%{...%}\"" */
-/* Line 670 of yacc.c. */
-#line 186 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 670 of yacc.c. */
-#line 1063 "parse-gram.c"
- break;
- case 55: /* "\"type\"" */
-/* Line 670 of yacc.c. */
-#line 190 "parse-gram.y"
- { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
-/* Line 670 of yacc.c. */
-#line 1070 "parse-gram.c"
- break;
- case 78: /* "content" */
-/* Line 670 of yacc.c. */
-#line 186 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 670 of yacc.c. */
-#line 1077 "parse-gram.c"
- break;
- case 79: /* "content.opt" */
-/* Line 670 of yacc.c. */
-#line 186 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 670 of yacc.c. */
-#line 1084 "parse-gram.c"
- break;
- case 80: /* "braceless" */
-/* Line 670 of yacc.c. */
-#line 186 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 670 of yacc.c. */
-#line 1091 "parse-gram.c"
- break;
- case 81: /* "id" */
-/* Line 670 of yacc.c. */
-#line 198 "parse-gram.y"
- { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-/* Line 670 of yacc.c. */
-#line 1098 "parse-gram.c"
- break;
- case 82: /* "id_colon" */
-/* Line 670 of yacc.c. */
-#line 199 "parse-gram.y"
- { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
-/* Line 670 of yacc.c. */
-#line 1105 "parse-gram.c"
- break;
- case 83: /* "symbol" */
-/* Line 670 of yacc.c. */
-#line 198 "parse-gram.y"
- { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-/* Line 670 of yacc.c. */
-#line 1112 "parse-gram.c"
- break;
- case 84: /* "string_as_id" */
-/* Line 670 of yacc.c. */
-#line 198 "parse-gram.y"
- { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-/* Line 670 of yacc.c. */
-#line 1119 "parse-gram.c"
- break;
+ case 3: // "string"
+
+/* Line 729 of yacc.c */
+#line 175 "src/parse-gram.y"
+ { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }
+/* Line 729 of yacc.c */
+#line 1041 "src/parse-gram.c"
+ break;
+
+ case 4: // "integer"
+
+/* Line 729 of yacc.c */
+#line 188 "src/parse-gram.y"
+ { fprintf (stderr, "%d", ((*yyvaluep).integer)); }
+/* Line 729 of yacc.c */
+#line 1050 "src/parse-gram.c"
+ break;
+
+ case 24: // "%<flag>"
+
+/* Line 729 of yacc.c */
+#line 184 "src/parse-gram.y"
+ { fprintf (stderr, "%%%s", ((*yyvaluep).uniqstr)); }
+/* Line 729 of yacc.c */
+#line 1059 "src/parse-gram.c"
+ break;
+
+ case 40: // "{...}"
+
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }
+/* Line 729 of yacc.c */
+#line 1068 "src/parse-gram.c"
+ 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 43: // "char"
+
+/* Line 729 of yacc.c */
+#line 169 "src/parse-gram.y"
+ { fputs (char_name (((*yyvaluep).character)), stderr); }
+/* Line 729 of yacc.c */
+#line 1086 "src/parse-gram.c"
+ break;
+
+ case 44: // "epilogue"
+
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
+/* Line 729 of yacc.c */
+#line 1095 "src/parse-gram.c"
+ break;
+
+ case 46: // "identifier"
+
+/* Line 729 of yacc.c */
+#line 181 "src/parse-gram.y"
+ { fputs (((*yyvaluep).uniqstr), stderr); }
+/* Line 729 of yacc.c */
+#line 1104 "src/parse-gram.c"
+ break;
+
+ case 47: // "identifier:"
+
+/* Line 729 of yacc.c */
+#line 183 "src/parse-gram.y"
+ { fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }
+/* Line 729 of yacc.c */
+#line 1113 "src/parse-gram.c"
+ break;
+
+ case 50: // "%{...%}"
+
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
+/* Line 729 of yacc.c */
+#line 1122 "src/parse-gram.c"
+ break;
+
+ case 52: // "<tag>"
+
+/* Line 729 of yacc.c */
+#line 185 "src/parse-gram.y"
+ { fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }
+/* Line 729 of yacc.c */
+#line 1131 "src/parse-gram.c"
+ 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 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 729 of yacc.c */
+#line 1169 "src/parse-gram.c"
+ break;
+
+ case 86: // content.opt
+
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
+/* Line 729 of yacc.c */
+#line 1178 "src/parse-gram.c"
+ break;
+
+ case 87: // braceless
+
+/* Line 729 of yacc.c */
+#line 177 "src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
+/* Line 729 of yacc.c */
+#line 1187 "src/parse-gram.c"
+ break;
+
+ case 88: // id
+
+/* Line 729 of yacc.c */
+#line 191 "src/parse-gram.y"
+ { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
+/* Line 729 of yacc.c */
+#line 1196 "src/parse-gram.c"
+ break;
+
+ case 89: // id_colon
+
+/* Line 729 of yacc.c */
+#line 192 "src/parse-gram.y"
+ { fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }
+/* Line 729 of yacc.c */
+#line 1205 "src/parse-gram.c"
+ break;
+
+ case 90: // symbol
+
+/* Line 729 of yacc.c */
+#line 191 "src/parse-gram.y"
+ { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
+/* Line 729 of yacc.c */
+#line 1214 "src/parse-gram.c"
+ break;
+
+ case 91: // string_as_id
+
+/* Line 729 of yacc.c */
+#line 191 "src/parse-gram.y"
+ { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
+/* Line 729 of yacc.c */
+#line 1223 "src/parse-gram.c"
+ break;
+
default:
break;
}
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
+yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
#else
static void
-yy_reduce_print (yyvsp, yylsp, yyrule)
+yy_reduce_print (yyssp, yyvsp, yylsp, yyrule)
+ yytype_int16 *yyssp;
YYSTYPE *yyvsp;
YYLTYPE *yylsp;
int yyrule;
#endif
{
+ unsigned long int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
- unsigned long int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
+ yyrule - 1, yylno);
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
- fprintf (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- , &(yylsp[(yyi + 1) - (yynrhs)]) );
- fprintf (stderr, "\n");
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr,
+ yystos[yyssp[yyi + 1 - yynrhs]],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , &(yylsp[(yyi + 1) - (yynrhs)]) );
+ YYFPRINTF (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
- yy_reduce_print (yyvsp, yylsp, Rule); \
+ yy_reduce_print (yyssp, yyvsp, yylsp, Rule); \
} while (YYID (0))
/* Nonzero means print parse trace. It is left uninitialized so that
}
# endif
-/* Copy into YYRESULT an error message about the unexpected token
- YYCHAR 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 yychar)
+/* 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
{
- int yytype = YYTRANSLATE (yychar);
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ 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;
+ /* Arguments of yyformat. */
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- int yyx;
-
-# if 0
- /* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
- YY_("syntax error, unexpected %s");
- YY_("syntax error, unexpected %s, expecting %s");
- YY_("syntax error, unexpected %s, expecting %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
- char *yyfmt;
- char const *yyf;
- static char const yyunexpected[] = "syntax error, unexpected %s";
- static char const yyexpecting[] = ", expecting %s";
- static char const yyor[] = " or %s";
- char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
- char const *yyprefix = yyexpecting;
/* 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. */
int yychecklim = YYLAST - yyn + 1;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 1;
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+ int yyx;
- yyarg[0] = yytname[yytype];
- yyfmt = yystpcpy (yyformat, yyunexpected);
+ 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)
{
yycount = 1;
yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = '\0';
break;
}
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;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
}
- yyf = YY_(yyformat);
- yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= (yysize1 < yysize);
+ switch (yycount)
+ {
+#define YYCASE_(N, S) \
+ case N: \
+ yyformat = S; \
+ break
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+#undef YYCASE_
+ }
+
+ yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ {
+ /* Overflow. */
+ *yymsg_alloc = 0;
+ return 2;
+ }
yysize = yysize1;
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
-
- 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 = *yyf) != '\0')
- {
- if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
- return yysize;
+ if (*yymsg_alloc < yysize)
+ {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 2;
+ }
+
+ /* 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 */
switch (yytype)
{
-
default:
break;
}
}
-\f
-/* Prevent warnings from -Wmissing-prototypes. */
+/* Prevent warnings from -Wmissing-prototypes. */
#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
int yyparse (void *YYPARSE_PARAM);
#else
int yyparse ();
#endif
#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
int yyparse (void);
#else
int yyparse ();
#endif /* ! YYPARSE_PARAM */
-
-
-
-
/*----------.
| yyparse. |
`----------*/
#endif
#endif
{
- /* The lookahead symbol. */
+/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
-/* Number of syntax errors so far. */
-int yynerrs;
/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
+ /* Number of syntax errors so far. */
+ int yynerrs;
+
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+ `yyls': related to locations.
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
- /* The locations where the error started and ended. */
- YYLTYPE yyerror_range[2];
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[3];
- YYSIZE_T yystacksize = YYINITDEPTH;
+ YYSIZE_T yystacksize;
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
YYLTYPE yyloc;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yyls = yylsa;
+ yystacksize = YYINITDEPTH;
+
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ yychar = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
-
yyssp = yyss;
yyvsp = yyvs;
yylsp = yyls;
-#if 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 1082 of yacc.c. */
-#line 89 "parse-gram.y"
+/* User initialization code. */
+/* 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 1082 of yacc.c. */
-#line 1641 "parse-gram.c"
+/* Line 1214 of yacc.c */
+#line 1762 "src/parse-gram.c"
yylsp[0] = yylloc;
+
goto yysetstate;
/*------------------------------------------------------------.
&yyvs1, yysize * sizeof (*yyvsp),
&yyls1, yysize * sizeof (*yylsp),
&yystacksize);
+
yyls = yyls1;
yyss = yyss1;
yyvs = yyvs1;
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
- YYSTACK_RELOCATE (yyls);
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
/* 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 1269 of yacc.c. */
-#line 221 "parse-gram.y"
- { prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])), (yylsp[(1) - (1)]), union_seen); }
+/* 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]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ muscle_code_grow (union_seen ? "post_prologue" : "pre_prologue",
+ plain_code.code, (yylsp[0]));
+ code_scanner_last_string_free ();
+ }
+/* Line 1427 of yacc.c */
+#line 1960 "src/parse-gram.c"
break;
case 7:
-/* Line 1269 of yacc.c. */
-#line 222 "parse-gram.y"
- { prologue_augment ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]), true); }
+/* Line 1427 of yacc.c */
+#line 277 "src/parse-gram.y"
+ {
+ muscle_percent_define_ensure ((yyvsp[0].uniqstr), (yylsp[0]), true);
+ }
+/* Line 1427 of yacc.c */
+#line 1970 "src/parse-gram.c"
break;
case 8:
-/* Line 1269 of yacc.c. */
-#line 223 "parse-gram.y"
- { prologue_augment ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]), false); }
+/* 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_GRAMMAR_FILE);
+ }
+/* Line 1427 of yacc.c */
+#line 1981 "src/parse-gram.c"
break;
case 9:
-/* Line 1269 of yacc.c. */
-#line 224 "parse-gram.y"
- { debug_flag = true; }
+/* Line 1427 of yacc.c */
+#line 285 "src/parse-gram.y"
+ { defines_flag = true; }
+/* Line 1427 of yacc.c */
+#line 1989 "src/parse-gram.c"
break;
case 10:
-/* Line 1269 of yacc.c. */
-#line 225 "parse-gram.y"
- { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
+/* Line 1427 of yacc.c */
+#line 287 "src/parse-gram.y"
+ {
+ defines_flag = true;
+ spec_defines_file = xstrdup ((yyvsp[0].chars));
+ }
+/* Line 1427 of yacc.c */
+#line 2000 "src/parse-gram.c"
break;
case 11:
-/* Line 1269 of yacc.c. */
-#line 226 "parse-gram.y"
- { defines_flag = true; }
+/* 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 1269 of yacc.c. */
-#line 227 "parse-gram.y"
- { muscle_code_grow ("end_header", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+/* 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 1269 of yacc.c. */
-#line 228 "parse-gram.y"
- { error_verbose = true; }
+/* 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 1269 of yacc.c. */
-#line 229 "parse-gram.y"
- { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
+/* Line 1427 of yacc.c */
+#line 298 "src/parse-gram.y"
+ { spec_file_prefix = (yyvsp[0].chars); }
+/* Line 1427 of yacc.c */
+#line 2035 "src/parse-gram.c"
break;
case 15:
-/* Line 1269 of yacc.c. */
-#line 230 "parse-gram.y"
- { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
+/* 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 1269 of yacc.c. */
-#line 231 "parse-gram.y"
- { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
- break;
-
- case 17:
-/* Line 1269 of yacc.c. */
-#line 233 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 301 "src/parse-gram.y"
{
nondeterministic_parser = true;
glr_parser = true;
}
+/* Line 1427 of yacc.c */
+#line 2054 "src/parse-gram.c"
break;
- case 18:
-/* Line 1269 of yacc.c. */
-#line 238 "parse-gram.y"
+ case 17:
+/* Line 1427 of yacc.c */
+#line 306 "src/parse-gram.y"
{
- muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ code_props action;
+ code_props_symbol_action_init (&action, (yyvsp[0].code), (yylsp[0]));
+ code_props_translate_code (&action);
+ gram_scanner_last_string_free ();
+ muscle_code_grow ("initial_action", action.code, (yylsp[0]));
+ code_scanner_last_string_free ();
}
+/* Line 1427 of yacc.c */
+#line 2069 "src/parse-gram.c"
+ break;
+
+ case 18:
+/* 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 1269 of yacc.c. */
-#line 241 "parse-gram.y"
- { add_param ("lex_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+/* 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 1269 of yacc.c. */
-#line 242 "parse-gram.y"
- { locations_flag = true; }
+/* Line 1427 of yacc.c */
+#line 316 "src/parse-gram.y"
+ { spec_name_prefix = (yyvsp[0].chars); }
+/* Line 1427 of yacc.c */
+#line 2093 "src/parse-gram.c"
break;
case 21:
-/* Line 1269 of yacc.c. */
-#line 243 "parse-gram.y"
- { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
+/* 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 1269 of yacc.c. */
-#line 244 "parse-gram.y"
- { no_lines_flag = true; }
+/* 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 1269 of yacc.c. */
-#line 245 "parse-gram.y"
- { nondeterministic_parser = true; }
+/* 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 1269 of yacc.c. */
-#line 246 "parse-gram.y"
- { spec_outfile = (yyvsp[(3) - (3)].chars); }
+/* Line 1427 of yacc.c */
+#line 320 "src/parse-gram.y"
+ { spec_outfile = (yyvsp[0].chars); }
+/* Line 1427 of yacc.c */
+#line 2125 "src/parse-gram.c"
break;
case 25:
-/* Line 1269 of yacc.c. */
-#line 247 "parse-gram.y"
- { add_param ("parse_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+/* 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 1269 of yacc.c. */
-#line 248 "parse-gram.y"
- { pure_parser = true; }
+/* 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 1269 of yacc.c. */
-#line 249 "parse-gram.y"
- { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
+/* 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 1269 of yacc.c. */
-#line 250 "parse-gram.y"
- { skeleton = (yyvsp[(2) - (2)].chars); }
+/* Line 1427 of yacc.c */
+#line 324 "src/parse-gram.y"
+ {
+ char const *skeleton_user = (yyvsp[0].chars);
+ if (strchr (skeleton_user, '/'))
+ {
+ size_t dir_length = strlen (current_file);
+ char *skeleton_build;
+ while (dir_length && current_file[dir_length - 1] != '/')
+ --dir_length;
+ while (dir_length && current_file[dir_length - 1] == '/')
+ --dir_length;
+ skeleton_build =
+ xmalloc (dir_length + 1 + strlen (skeleton_user) + 1);
+ if (dir_length > 0)
+ {
+ strncpy (skeleton_build, current_file, dir_length);
+ skeleton_build[dir_length++] = '/';
+ }
+ strcpy (skeleton_build + dir_length, skeleton_user);
+ skeleton_user = uniqstr_new (skeleton_build);
+ free (skeleton_build);
+ }
+ skeleton_arg (skeleton_user, grammar_prio, (yylsp[-1]));
+ }
+/* Line 1427 of yacc.c */
+#line 2179 "src/parse-gram.c"
break;
case 29:
-/* Line 1269 of yacc.c. */
-#line 251 "parse-gram.y"
- { muscle_code_grow ("start_header", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+/* Line 1427 of yacc.c */
+#line 347 "src/parse-gram.y"
+ { token_table_flag = true; }
+/* Line 1427 of yacc.c */
+#line 2187 "src/parse-gram.c"
break;
case 30:
-/* Line 1269 of yacc.c. */
-#line 252 "parse-gram.y"
- { token_table_flag = true; }
+/* Line 1427 of yacc.c */
+#line 348 "src/parse-gram.y"
+ { report_flag |= report_states; }
+/* Line 1427 of yacc.c */
+#line 2195 "src/parse-gram.c"
break;
case 31:
-/* Line 1269 of yacc.c. */
-#line 253 "parse-gram.y"
- { report_flag = report_states; }
+/* Line 1427 of yacc.c */
+#line 349 "src/parse-gram.y"
+ { yacc_flag = true; }
+/* Line 1427 of yacc.c */
+#line 2203 "src/parse-gram.c"
break;
- case 32:
-/* Line 1269 of yacc.c. */
-#line 254 "parse-gram.y"
- { yacc_flag = true; }
+ 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 36:
-/* Line 1269 of yacc.c. */
-#line 262 "parse-gram.y"
- {
- grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
- }
+ 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 1269 of yacc.c. */
-#line 266 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 367 "src/parse-gram.y"
{
- default_destructor_set (translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
}
+/* Line 1427 of yacc.c */
+#line 2229 "src/parse-gram.c"
break;
case 38:
-/* Line 1269 of yacc.c. */
-#line 270 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 371 "src/parse-gram.y"
{
symbol_list *list;
- const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
- for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_destructor_set (list->sym, action, (yylsp[(2) - (3)]));
- symbol_list_free ((yyvsp[(3) - (3)].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 1427 of yacc.c */
+#line 2242 "src/parse-gram.c"
break;
case 39:
-/* Line 1269 of yacc.c. */
-#line 278 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 378 "src/parse-gram.y"
{
symbol_list *list;
- const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
- for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_printer_set (list->sym, action, (yylsp[(2) - (3)]));
- symbol_list_free ((yyvsp[(3) - (3)].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 1427 of yacc.c */
+#line 2255 "src/parse-gram.c"
break;
case 40:
-/* Line 1269 of yacc.c. */
-#line 286 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 385 "src/parse-gram.y"
{
- default_printer_set (translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ default_prec = true;
}
+/* Line 1427 of yacc.c */
+#line 2265 "src/parse-gram.c"
break;
case 41:
-/* Line 1269 of yacc.c. */
-#line 290 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 389 "src/parse-gram.y"
{
- default_prec = true;
+ default_prec = false;
}
+/* Line 1427 of yacc.c */
+#line 2275 "src/parse-gram.c"
break;
case 42:
-/* Line 1269 of yacc.c. */
-#line 294 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 393 "src/parse-gram.y"
{
- default_prec = false;
+ /* 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 1427 of yacc.c */
+#line 2288 "src/parse-gram.c"
break;
case 43:
-/* Line 1269 of yacc.c. */
-#line 307 "parse-gram.y"
- {}
+/* 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 1427 of yacc.c */
+#line 2299 "src/parse-gram.c"
break;
case 44:
-/* Line 1269 of yacc.c. */
-#line 308 "parse-gram.y"
- { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+/* Line 1427 of yacc.c */
+#line 414 "src/parse-gram.y"
+ {}
+/* Line 1427 of yacc.c */
+#line 2307 "src/parse-gram.c"
break;
case 45:
-/* Line 1269 of yacc.c. */
-#line 313 "parse-gram.y"
- {
- char const *body = (yyvsp[(3) - (3)].chars);
-
- /* Concatenate the %union bodies. If this is the first %union, make sure
- the synchronization line appears after the opening '{' so as not to
- confuse Doxygen. Otherwise, turn the previous %union's trailing '}'
- into '\n', and omit the new %union's leading '{'. */
- if (!union_seen)
- {
- muscle_grow ("stype", "{", "");
- }
- else
- {
- char *code = muscle_find ("stype");
- code[strlen (code) - 1] = '\n';
- }
- body++;
+/* Line 1427 of yacc.c */
+#line 415 "src/parse-gram.y"
+ { muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2315 "src/parse-gram.c"
+ break;
+ case 46:
+/* Line 1427 of yacc.c */
+#line 420 "src/parse-gram.y"
+ {
union_seen = true;
- muscle_code_grow ("stype", body, (yylsp[(3) - (3)]));
+ muscle_code_grow ("stype", (yyvsp[0].chars), (yylsp[0]));
+ code_scanner_last_string_free ();
}
+/* Line 1427 of yacc.c */
+#line 2327 "src/parse-gram.c"
break;
- case 46:
-/* Line 1269 of yacc.c. */
-#line 340 "parse-gram.y"
+ case 47:
+/* Line 1427 of yacc.c */
+#line 431 "src/parse-gram.y"
{ current_class = nterm_sym; }
+/* Line 1427 of yacc.c */
+#line 2335 "src/parse-gram.c"
break;
- case 47:
-/* Line 1269 of yacc.c. */
-#line 341 "parse-gram.y"
+ case 48:
+/* Line 1427 of yacc.c */
+#line 432 "src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
+/* Line 1427 of yacc.c */
+#line 2346 "src/parse-gram.c"
break;
- case 48:
-/* Line 1269 of yacc.c. */
-#line 345 "parse-gram.y"
+ case 49:
+/* Line 1427 of yacc.c */
+#line 436 "src/parse-gram.y"
{ current_class = token_sym; }
+/* Line 1427 of yacc.c */
+#line 2354 "src/parse-gram.c"
break;
- case 49:
-/* Line 1269 of yacc.c. */
-#line 346 "parse-gram.y"
+ case 50:
+/* Line 1427 of yacc.c */
+#line 437 "src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
+/* Line 1427 of yacc.c */
+#line 2365 "src/parse-gram.c"
break;
- case 50:
-/* Line 1269 of yacc.c. */
-#line 351 "parse-gram.y"
+ case 51:
+/* Line 1427 of yacc.c */
+#line 442 "src/parse-gram.y"
{
- tag_seen = true;
symbol_list *list;
- for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_type_set (list->sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
- symbol_list_free ((yyvsp[(3) - (3)].list));
+ tag_seen = true;
+ for (list = (yyvsp[0].list); list; list = list->next)
+ symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
+ symbol_list_free ((yyvsp[0].list));
}
+/* Line 1427 of yacc.c */
+#line 2379 "src/parse-gram.c"
break;
- case 51:
-/* Line 1269 of yacc.c. */
-#line 362 "parse-gram.y"
+ case 52:
+/* Line 1427 of yacc.c */
+#line 453 "src/parse-gram.y"
{
symbol_list *list;
++current_prec;
- for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ for (list = (yyvsp[0].list); list; list = list->next)
{
- symbol_type_set (list->sym, current_type, (yylsp[(2) - (3)]));
- symbol_precedence_set (list->sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
+ symbol_type_set (list->content.sym, current_type, (yylsp[-1]));
+ symbol_precedence_set (list->content.sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2]));
}
- symbol_list_free ((yyvsp[(3) - (3)].list));
+ symbol_list_free ((yyvsp[0].list));
current_type = NULL;
}
- break;
-
- case 52:
-/* Line 1269 of yacc.c. */
-#line 376 "parse-gram.y"
- { (yyval.assoc) = left_assoc; }
+/* Line 1427 of yacc.c */
+#line 2397 "src/parse-gram.c"
break;
case 53:
-/* Line 1269 of yacc.c. */
-#line 377 "parse-gram.y"
- { (yyval.assoc) = right_assoc; }
+/* Line 1427 of yacc.c */
+#line 467 "src/parse-gram.y"
+ { (yyval.assoc) = left_assoc; }
+/* Line 1427 of yacc.c */
+#line 2405 "src/parse-gram.c"
break;
case 54:
-/* Line 1269 of yacc.c. */
-#line 378 "parse-gram.y"
- { (yyval.assoc) = non_assoc; }
+/* Line 1427 of yacc.c */
+#line 468 "src/parse-gram.y"
+ { (yyval.assoc) = right_assoc; }
+/* Line 1427 of yacc.c */
+#line 2413 "src/parse-gram.c"
break;
case 55:
-/* Line 1269 of yacc.c. */
-#line 382 "parse-gram.y"
- { current_type = NULL; }
+/* Line 1427 of yacc.c */
+#line 469 "src/parse-gram.y"
+ { (yyval.assoc) = non_assoc; }
+/* Line 1427 of yacc.c */
+#line 2421 "src/parse-gram.c"
break;
case 56:
-/* Line 1269 of yacc.c. */
-#line 383 "parse-gram.y"
- { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }
+/* Line 1427 of yacc.c */
+#line 470 "src/parse-gram.y"
+ { (yyval.assoc) = precedence_assoc; }
+/* Line 1427 of yacc.c */
+#line 2429 "src/parse-gram.c"
break;
case 57:
-/* Line 1269 of yacc.c. */
-#line 388 "parse-gram.y"
- { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+/* Line 1427 of yacc.c */
+#line 474 "src/parse-gram.y"
+ { current_type = NULL; }
+/* Line 1427 of yacc.c */
+#line 2437 "src/parse-gram.c"
break;
case 58:
-/* Line 1269 of yacc.c. */
-#line 389 "parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
+/* Line 1427 of yacc.c */
+#line 475 "src/parse-gram.y"
+ { current_type = (yyvsp[0].uniqstr); tag_seen = true; }
+/* Line 1427 of yacc.c */
+#line 2445 "src/parse-gram.c"
break;
case 59:
-/* Line 1269 of yacc.c. */
-#line 395 "parse-gram.y"
+/* Line 1427 of yacc.c */
+#line 481 "src/parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2453 "src/parse-gram.c"
+ break;
+
+ 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 1427 of yacc.c */
+#line 2461 "src/parse-gram.c"
+ break;
+
+ case 61:
+/* Line 1427 of yacc.c */
+#line 487 "src/parse-gram.y"
+ { (yyval.symbol) = (yyvsp[0].symbol); }
+/* Line 1427 of yacc.c */
+#line 2469 "src/parse-gram.c"
+ break;
+
+ 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 1427 of yacc.c */
+#line 2477 "src/parse-gram.c"
+ break;
+
+ 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 1427 of yacc.c */
+#line 2485 "src/parse-gram.c"
+ break;
+
+ 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 1427 of yacc.c */
+#line 2493 "src/parse-gram.c"
+ break;
+
+ case 65:
+/* Line 1427 of yacc.c */
+#line 500 "src/parse-gram.y"
+ { (yyval.list) = (yyvsp[0].list); }
+/* Line 1427 of yacc.c */
+#line 2501 "src/parse-gram.c"
+ break;
+
+ 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 1427 of yacc.c */
+#line 2509 "src/parse-gram.c"
+ break;
+
+ 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 1427 of yacc.c */
+#line 2517 "src/parse-gram.c"
+ break;
+
+ 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 1427 of yacc.c */
+#line 2525 "src/parse-gram.c"
+ break;
+
+ case 69:
+/* Line 1427 of yacc.c */
+#line 507 "src/parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagged_new ((yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2533 "src/parse-gram.c"
+ break;
+
+ case 70:
+/* Line 1427 of yacc.c */
+#line 508 "src/parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagless_new ((yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2541 "src/parse-gram.c"
+ break;
+
+ case 71:
+/* Line 1427 of yacc.c */
+#line 514 "src/parse-gram.y"
{
- current_type = (yyvsp[(1) - (1)].uniqstr);
+ current_type = (yyvsp[0].uniqstr);
tag_seen = true;
}
+/* Line 1427 of yacc.c */
+#line 2552 "src/parse-gram.c"
break;
- case 60:
-/* Line 1269 of yacc.c. */
-#line 400 "parse-gram.y"
+ case 72:
+/* Line 1427 of yacc.c */
+#line 519 "src/parse-gram.y"
{
- symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
- symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
+ symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]), true);
+ symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
}
+/* Line 1427 of yacc.c */
+#line 2563 "src/parse-gram.c"
break;
- case 61:
-/* Line 1269 of yacc.c. */
-#line 405 "parse-gram.y"
+ case 73:
+/* Line 1427 of yacc.c */
+#line 524 "src/parse-gram.y"
{
- symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
- symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
- symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)]));
+ 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 1427 of yacc.c */
+#line 2575 "src/parse-gram.c"
break;
- case 62:
-/* Line 1269 of yacc.c. */
-#line 411 "parse-gram.y"
+ case 74:
+/* Line 1427 of yacc.c */
+#line 530 "src/parse-gram.y"
{
- symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
- symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
- symbol_make_alias ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].symbol), (yyloc));
+ 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 1427 of yacc.c */
+#line 2587 "src/parse-gram.c"
break;
- case 63:
-/* Line 1269 of yacc.c. */
-#line 417 "parse-gram.y"
+ case 75:
+/* Line 1427 of yacc.c */
+#line 536 "src/parse-gram.y"
{
- symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true);
- symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));
- symbol_user_token_number_set ((yyvsp[(1) - (3)].symbol), (yyvsp[(2) - (3)].integer), (yylsp[(2) - (3)]));
- symbol_make_alias ((yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol), (yyloc));
+ 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 1427 of yacc.c */
+#line 2600 "src/parse-gram.c"
break;
- case 70:
-/* Line 1269 of yacc.c. */
-#line 447 "parse-gram.y"
+ case 82:
+/* Line 1427 of yacc.c */
+#line 566 "src/parse-gram.y"
{
yyerrok;
}
+/* Line 1427 of yacc.c */
+#line 2610 "src/parse-gram.c"
break;
- case 71:
-/* Line 1269 of yacc.c. */
-#line 453 "parse-gram.y"
- { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
+ 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 73:
-/* Line 1269 of yacc.c. */
-#line 457 "parse-gram.y"
- { grammar_current_rule_end ((yylsp[(1) - (1)])); }
+ case 85:
+/* Line 1427 of yacc.c */
+#line 577 "src/parse-gram.y"
+ { grammar_current_rule_end ((yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2627 "src/parse-gram.c"
break;
- case 74:
-/* Line 1269 of yacc.c. */
-#line 458 "parse-gram.y"
- { grammar_current_rule_end ((yylsp[(3) - (3)])); }
+ case 86:
+/* 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 76:
-/* Line 1269 of yacc.c. */
-#line 464 "parse-gram.y"
- { grammar_current_rule_begin (current_lhs, current_lhs_location); }
+ 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 77:
-/* Line 1269 of yacc.c. */
-#line 466 "parse-gram.y"
- { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
+ 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 78:
-/* Line 1269 of yacc.c. */
-#line 468 "parse-gram.y"
- { grammar_current_rule_action_append ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+ 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 79:
-/* Line 1269 of yacc.c. */
-#line 470 "parse-gram.y"
- { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
+ 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 80:
-/* Line 1269 of yacc.c. */
-#line 472 "parse-gram.y"
- { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
+ 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 81:
-/* Line 1269 of yacc.c. */
-#line 474 "parse-gram.y"
- { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
+ case 93:
+/* 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 84:
-/* Line 1269 of yacc.c. */
-#line 490 "parse-gram.y"
- {
- static char one[] = "1";
- (yyval.chars) = one;
- }
+ case 94:
+/* 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 86:
-/* Line 1269 of yacc.c. */
-#line 500 "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 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"
{
- (yyvsp[(1) - (1)].chars)[strlen ((yyvsp[(1) - (1)].chars)) - 1] = '\n';
- (yyval.chars) = translate_code ((yyvsp[(1) - (1)].chars) + 1, (yylsp[(1) - (1)]));
+ code_props plain_code;
+ (yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\n';
+ code_props_plain_init (&plain_code, (yyvsp[0].code)+1, (yylsp[0]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ (yyval.chars) = plain_code.code;
}
+/* Line 1427 of yacc.c */
+#line 2747 "src/parse-gram.c"
break;
- case 87:
-/* Line 1269 of yacc.c. */
-#line 516 "parse-gram.y"
- { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ case 103:
+/* Line 1427 of yacc.c */
+#line 651 "src/parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2755 "src/parse-gram.c"
break;
- case 88:
-/* Line 1269 of yacc.c. */
-#line 518 "parse-gram.y"
+ case 104:
+/* Line 1427 of yacc.c */
+#line 653 "src/parse-gram.y"
{
- (yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)]));
- symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
- symbol_user_token_number_set ((yyval.symbol), (yyvsp[(1) - (1)].character), (yylsp[(1) - (1)]));
+ (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 1427 of yacc.c */
+#line 2767 "src/parse-gram.c"
break;
- case 89:
-/* Line 1269 of yacc.c. */
-#line 526 "parse-gram.y"
- { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ case 105:
+/* Line 1427 of yacc.c */
+#line 661 "src/parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
+/* Line 1427 of yacc.c */
+#line 2775 "src/parse-gram.c"
break;
- case 92:
-/* Line 1269 of yacc.c. */
-#line 538 "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[(1) - (1)].chars)), (yylsp[(1) - (1)]));
- symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
+ (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 1427 of yacc.c */
+#line 2786 "src/parse-gram.c"
break;
- case 94:
-/* Line 1269 of yacc.c. */
-#line 547 "parse-gram.y"
+ case 110:
+/* Line 1427 of yacc.c */
+#line 682 "src/parse-gram.y"
{
- muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
+ code_props_translate_code (&plain_code);
gram_scanner_last_string_free ();
+ muscle_code_grow ("epilogue", plain_code.code, (yylsp[0]));
+ code_scanner_last_string_free ();
}
+/* Line 1427 of yacc.c */
+#line 2801 "src/parse-gram.c"
break;
-/* Line 1269 of yacc.c. */
-#line 2364 "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, yychar);
- 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, yychar);
- 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. */
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
+#if !defined(yyoverflow) || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
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 1486 of yacc.c. */
-#line 553 "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);
}
return quotearg_style (escape_quoting_style, buf);
}
}
-
projects / bison.git / blobdiff