-/* A Bison parser, made by GNU Bison 1.75f. */
+/* A Bison parser, made by GNU Bison 1.875b. */
/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 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
PERCENT_LOCATIONS = 280,
PERCENT_NAME_PREFIX = 281,
PERCENT_NO_LINES = 282,
- PERCENT_OUTPUT = 283,
- PERCENT_PARSE_PARAM = 284,
- PERCENT_PURE_PARSER = 285,
- PERCENT_SKELETON = 286,
- PERCENT_START = 287,
- PERCENT_TOKEN_TABLE = 288,
- PERCENT_VERBOSE = 289,
- PERCENT_YACC = 290,
- TYPE = 291,
- EQUAL = 292,
- SEMICOLON = 293,
- PIPE = 294,
- ID = 295,
- ID_COLON = 296,
- PERCENT_PERCENT = 297,
- PROLOGUE = 298,
- EPILOGUE = 299,
- BRACED_CODE = 300
+ PERCENT_NONDETERMINISTIC_PARSER = 283,
+ PERCENT_OUTPUT = 284,
+ PERCENT_PARSE_PARAM = 285,
+ PERCENT_PURE_PARSER = 286,
+ PERCENT_SKELETON = 287,
+ PERCENT_START = 288,
+ PERCENT_TOKEN_TABLE = 289,
+ PERCENT_VERBOSE = 290,
+ PERCENT_YACC = 291,
+ TYPE = 292,
+ EQUAL = 293,
+ SEMICOLON = 294,
+ PIPE = 295,
+ ID = 296,
+ ID_COLON = 297,
+ PERCENT_PERCENT = 298,
+ PROLOGUE = 299,
+ EPILOGUE = 300,
+ BRACED_CODE = 301
};
#endif
#define GRAM_EOF 0
#define PERCENT_LOCATIONS 280
#define PERCENT_NAME_PREFIX 281
#define PERCENT_NO_LINES 282
-#define PERCENT_OUTPUT 283
-#define PERCENT_PARSE_PARAM 284
-#define PERCENT_PURE_PARSER 285
-#define PERCENT_SKELETON 286
-#define PERCENT_START 287
-#define PERCENT_TOKEN_TABLE 288
-#define PERCENT_VERBOSE 289
-#define PERCENT_YACC 290
-#define TYPE 291
-#define EQUAL 292
-#define SEMICOLON 293
-#define PIPE 294
-#define ID 295
-#define ID_COLON 296
-#define PERCENT_PERCENT 297
-#define PROLOGUE 298
-#define EPILOGUE 299
-#define BRACED_CODE 300
+#define PERCENT_NONDETERMINISTIC_PARSER 283
+#define PERCENT_OUTPUT 284
+#define PERCENT_PARSE_PARAM 285
+#define PERCENT_PURE_PARSER 286
+#define PERCENT_SKELETON 287
+#define PERCENT_START 288
+#define PERCENT_TOKEN_TABLE 289
+#define PERCENT_VERBOSE 290
+#define PERCENT_YACC 291
+#define TYPE 292
+#define EQUAL 293
+#define SEMICOLON 294
+#define PIPE 295
+#define ID 296
+#define ID_COLON 297
+#define PERCENT_PERCENT 298
+#define PROLOGUE 299
+#define EPILOGUE 300
+#define BRACED_CODE 301
/* Copy the first part of user declarations. */
-#line 31 "parse-gram.y"
+#line 32 "parse-gram.y"
#include "system.h"
#endif
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 74 "parse-gram.y"
+#line 75 "parse-gram.y"
typedef union YYSTYPE {
symbol *symbol;
symbol_list *list;
uniqstr uniqstr;
} YYSTYPE;
/* Line 191 of yacc.c. */
-#line 225 "parse-gram.c"
+#line 228 "parse-gram.c"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
/* Line 214 of yacc.c. */
-#line 249 "parse-gram.c"
+#line 252 "parse-gram.c"
#if ! defined (yyoverflow) || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
-# if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# define YYSTACK_ALLOC alloca
+# endif
# else
-# ifndef YYSTACK_USE_ALLOCA
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
-# else
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# endif
+# if defined (alloca) || defined (_ALLOCA_H)
+# define YYSTACK_ALLOC alloca
+# else
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
# endif
# endif
# endif
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 157
+#define YYLAST 148
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 46
+#define YYNTOKENS 47
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 25
/* YYNRULES -- Number of rules. */
-#define YYNRULES 74
+#define YYNRULES 75
/* YYNRULES -- Number of states. */
-#define YYNSTATES 101
+#define YYNSTATES 103
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 300
+#define YYMAXUTOK 301
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
- 45
+ 45, 46
};
#if YYDEBUG
static const unsigned char yyprhs[] =
{
0, 0, 3, 8, 9, 12, 14, 16, 18, 22,
- 24, 26, 29, 33, 35, 37, 39, 43, 45, 49,
- 51, 53, 56, 58, 60, 62, 64, 66, 68, 71,
- 73, 76, 79, 80, 84, 85, 89, 93, 97, 99,
- 101, 103, 104, 106, 108, 111, 113, 115, 118, 121,
- 125, 127, 130, 132, 135, 137, 139, 142, 144, 145,
- 149, 151, 155, 156, 159, 162, 166, 170, 174, 176,
- 178, 180, 182, 184, 185
+ 24, 26, 29, 33, 35, 37, 39, 43, 45, 47,
+ 51, 53, 55, 58, 60, 62, 64, 66, 68, 70,
+ 73, 75, 78, 81, 82, 86, 87, 91, 95, 99,
+ 101, 103, 105, 106, 108, 110, 113, 115, 117, 120,
+ 123, 127, 129, 132, 134, 137, 139, 142, 145, 146,
+ 150, 152, 156, 159, 160, 163, 166, 170, 174, 178,
+ 180, 182, 184, 186, 188, 189
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yysigned_char yyrhs[] =
{
- 47, 0, -1, 48, 42, 60, 70, -1, -1, 48,
- 49, -1, 50, -1, 43, -1, 17, -1, 18, 69,
- 69, -1, 19, -1, 20, -1, 21, 4, -1, 22,
- 37, 69, -1, 23, -1, 24, -1, 25, -1, 26,
- 37, 69, -1, 27, -1, 28, 37, 69, -1, 29,
- -1, 30, -1, 31, 69, -1, 33, -1, 34, -1,
- 35, -1, 38, -1, 54, -1, 51, -1, 32, 66,
- -1, 10, -1, 8, 57, -1, 9, 57, -1, -1,
- 6, 52, 59, -1, -1, 5, 53, 59, -1, 7,
- 36, 57, -1, 55, 56, 57, -1, 11, -1, 12,
- -1, 13, -1, -1, 36, -1, 66, -1, 57, 66,
- -1, 36, -1, 40, -1, 40, 4, -1, 40, 68,
- -1, 40, 4, 68, -1, 58, -1, 59, 58, -1,
- 61, -1, 60, 61, -1, 62, -1, 50, -1, 1,
- 38, -1, 38, -1, -1, 41, 63, 64, -1, 65,
- -1, 64, 39, 65, -1, -1, 65, 66, -1, 65,
- 67, -1, 65, 14, 66, -1, 65, 15, 4, -1,
- 65, 16, 36, -1, 40, -1, 68, -1, 45, -1,
- 3, -1, 3, -1, -1, 42, 44, -1
+ 48, 0, -1, 49, 43, 61, 71, -1, -1, 49,
+ 50, -1, 51, -1, 44, -1, 17, -1, 18, 70,
+ 70, -1, 19, -1, 20, -1, 21, 4, -1, 22,
+ 38, 70, -1, 23, -1, 24, -1, 25, -1, 26,
+ 38, 70, -1, 27, -1, 28, -1, 29, 38, 70,
+ -1, 30, -1, 31, -1, 32, 70, -1, 34, -1,
+ 35, -1, 36, -1, 39, -1, 55, -1, 52, -1,
+ 33, 67, -1, 10, -1, 8, 58, -1, 9, 58,
+ -1, -1, 6, 53, 60, -1, -1, 5, 54, 60,
+ -1, 7, 37, 58, -1, 56, 57, 58, -1, 11,
+ -1, 12, -1, 13, -1, -1, 37, -1, 67, -1,
+ 58, 67, -1, 37, -1, 41, -1, 41, 4, -1,
+ 41, 69, -1, 41, 4, 69, -1, 59, -1, 60,
+ 59, -1, 62, -1, 61, 62, -1, 63, -1, 51,
+ 39, -1, 1, 39, -1, -1, 42, 64, 65, -1,
+ 66, -1, 65, 40, 66, -1, 65, 39, -1, -1,
+ 66, 67, -1, 66, 68, -1, 66, 14, 67, -1,
+ 66, 15, 4, -1, 66, 16, 37, -1, 41, -1,
+ 69, -1, 46, -1, 3, -1, 3, -1, -1, 43,
+ 45, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const unsigned short yyrline[] =
{
- 0, 160, 160, 168, 170, 174, 175, 176, 177, 178,
- 179, 180, 181, 182, 183, 184, 185, 186, 187, 188,
- 189, 190, 191, 192, 193, 194, 198, 199, 200, 204,
- 210, 217, 227, 227, 232, 232, 237, 247, 262, 263,
- 264, 268, 269, 275, 276, 281, 285, 290, 296, 302,
- 313, 314, 323, 324, 330, 331, 336, 340, 344, 344,
- 348, 349, 354, 355, 357, 359, 361, 363, 368, 369,
- 373, 379, 388, 395, 397
+ 0, 162, 162, 170, 172, 176, 177, 178, 179, 180,
+ 181, 182, 183, 184, 186, 187, 188, 189, 190, 191,
+ 192, 193, 194, 195, 196, 197, 198, 202, 203, 204,
+ 208, 214, 221, 231, 231, 236, 236, 241, 251, 266,
+ 267, 268, 272, 273, 279, 280, 285, 289, 294, 300,
+ 306, 317, 318, 327, 328, 334, 335, 340, 347, 347,
+ 351, 352, 353, 358, 359, 361, 363, 365, 367, 372,
+ 373, 377, 383, 392, 399, 401
};
#endif
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
- "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
- "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"",
- "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"",
- "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
- "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"",
- "\"%file-prefix\"", "\"%glr-parser\"", "\"%lex-param {...}\"",
- "\"%locations\"", "\"%name-prefix\"", "\"%no-lines\"", "\"%output\"",
- "\"%parse-param {...}\"", "\"%pure-parser\"", "\"%skeleton\"",
- "\"%start\"", "\"%token-table\"", "\"%verbose\"", "\"%yacc\"",
- "\"type\"", "\"=\"", "\";\"", "\"|\"", "\"identifier\"",
- "\"identifier:\"", "\"%%\"", "\"%{...%}\"", "\"epilogue\"", "\"{...}\"",
- "$accept", "input", "declarations", "declaration",
- "grammar_declaration", "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",
+ "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
+ "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"",
+ "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"",
+ "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
+ "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"",
+ "\"%file-prefix\"", "\"%glr-parser\"", "\"%lex-param {...}\"",
+ "\"%locations\"", "\"%name-prefix\"", "\"%no-lines\"",
+ "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param {...}\"",
+ "\"%pure-parser\"", "\"%skeleton\"", "\"%start\"", "\"%token-table\"",
+ "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"", "\";\"", "\"|\"",
+ "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"%{...%}\"",
+ "\"epilogue\"", "\"{...}\"", "$accept", "input", "declarations",
+ "declaration", "grammar_declaration", "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",
"symbol", "action", "string_as_id", "string_content", "epilogue.opt", 0
};
#endif
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
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
+ 295, 296, 297, 298, 299, 300, 301
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const unsigned char yyr1[] =
{
- 0, 46, 47, 48, 48, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 50, 50, 50, 50,
- 50, 50, 52, 51, 53, 51, 51, 54, 55, 55,
- 55, 56, 56, 57, 57, 58, 58, 58, 58, 58,
- 59, 59, 60, 60, 61, 61, 61, 61, 63, 62,
- 64, 64, 65, 65, 65, 65, 65, 65, 66, 66,
- 67, 68, 69, 70, 70
+ 0, 47, 48, 49, 49, 50, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 50, 51, 51, 51,
+ 51, 51, 51, 53, 52, 54, 52, 52, 55, 56,
+ 56, 56, 57, 57, 58, 58, 59, 59, 59, 59,
+ 59, 60, 60, 61, 61, 62, 62, 62, 64, 63,
+ 65, 65, 65, 66, 66, 66, 66, 66, 66, 67,
+ 67, 68, 69, 70, 71, 71
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const unsigned char yyr2[] =
{
0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
- 1, 2, 3, 1, 1, 1, 3, 1, 3, 1,
- 1, 2, 1, 1, 1, 1, 1, 1, 2, 1,
- 2, 2, 0, 3, 0, 3, 3, 3, 1, 1,
- 1, 0, 1, 1, 2, 1, 1, 2, 2, 3,
- 1, 2, 1, 2, 1, 1, 2, 1, 0, 3,
- 1, 3, 0, 2, 2, 3, 3, 3, 1, 1,
- 1, 1, 1, 0, 2
+ 1, 2, 3, 1, 1, 1, 3, 1, 1, 3,
+ 1, 1, 2, 1, 1, 1, 1, 1, 1, 2,
+ 1, 2, 2, 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, 1, 1, 1, 0, 2
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
means the default is an error. */
static const unsigned char yydefact[] =
{
- 3, 0, 0, 1, 34, 32, 0, 0, 0, 29,
- 38, 39, 40, 7, 0, 9, 10, 0, 0, 13,
- 14, 15, 0, 17, 0, 19, 20, 0, 0, 22,
- 23, 24, 25, 0, 6, 4, 5, 27, 26, 41,
- 0, 0, 0, 71, 68, 30, 43, 69, 31, 72,
- 0, 11, 0, 0, 0, 21, 28, 0, 57, 58,
- 55, 0, 52, 54, 42, 0, 45, 46, 50, 35,
- 33, 36, 44, 8, 12, 16, 18, 56, 62, 0,
- 53, 2, 37, 47, 48, 51, 59, 60, 74, 49,
- 62, 0, 0, 0, 70, 63, 64, 61, 65, 66,
- 67
+ 3, 0, 0, 1, 35, 33, 0, 0, 0, 30,
+ 39, 40, 41, 7, 0, 9, 10, 0, 0, 13,
+ 14, 15, 0, 17, 18, 0, 20, 21, 0, 0,
+ 23, 24, 25, 26, 0, 6, 4, 5, 28, 27,
+ 42, 0, 0, 0, 72, 69, 31, 44, 70, 32,
+ 73, 0, 11, 0, 0, 0, 22, 29, 0, 58,
+ 0, 0, 53, 55, 43, 0, 46, 47, 51, 36,
+ 34, 37, 45, 8, 12, 16, 19, 57, 63, 56,
+ 0, 54, 2, 38, 48, 49, 52, 59, 60, 75,
+ 50, 62, 63, 0, 0, 0, 71, 64, 65, 61,
+ 66, 67, 68
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yysigned_char yydefgoto[] =
{
- -1, 1, 2, 35, 60, 37, 41, 40, 38, 39,
- 65, 45, 68, 69, 61, 62, 63, 78, 86, 87,
- 46, 96, 47, 50, 81
+ -1, 1, 2, 36, 60, 38, 42, 41, 39, 40,
+ 65, 46, 68, 69, 61, 62, 63, 78, 87, 88,
+ 47, 98, 48, 51, 82
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -65
+#define YYPACT_NINF -64
static const yysigned_char yypact[] =
{
- -65, 5, 114, -65, -65, -65, -24, 1, 1, -65,
- -65, -65, -65, -65, 10, -65, -65, 11, -23, -65,
- -65, -65, -21, -65, -15, -65, -65, 10, 1, -65,
- -65, -65, -65, 77, -65, -65, -65, -65, -65, -13,
- -34, -34, 1, -65, -65, 1, -65, -65, 1, -65,
- 10, -65, 10, 10, 10, -65, -65, -17, -65, -65,
- -65, 39, -65, -65, -65, 1, -65, 4, -65, -34,
- -34, 1, -65, -65, -65, -65, -65, -65, -65, -20,
- -65, -65, 1, 22, -65, -65, -12, 15, -65, -65,
- -65, 1, 24, -10, -65, -65, -65, 15, -65, -65,
- -65
+ -64, 32, 104, -64, -64, -64, -21, 16, 16, -64,
+ -64, -64, -64, -64, 30, -64, -64, 33, -4, -64,
+ -64, -64, 0, -64, -64, 1, -64, -64, 30, 16,
+ -64, -64, -64, -64, 66, -64, -64, -64, -64, -64,
+ 3, -15, -15, 16, -64, -64, 16, -64, -64, 16,
+ -64, 30, -64, 30, 30, 30, -64, -64, 4, -64,
+ 8, 2, -64, -64, -64, 16, -64, 21, -64, -15,
+ -15, 16, -64, -64, -64, -64, -64, -64, -64, -64,
+ 6, -64, -64, 16, 38, -64, -64, -34, 15, -64,
+ -64, -64, -64, 16, 48, 18, -64, -64, -64, 15,
+ -64, -64, -64
};
/* YYPGOTO[NTERM-NUM]. */
static const yysigned_char yypgoto[] =
{
- -65, -65, -65, -65, 30, -65, -65, -65, -65, -65,
- -65, -7, -60, -8, -65, -19, -65, -65, -65, -37,
- -28, -65, -64, -16, -65
+ -64, -64, -64, -64, 51, -64, -64, -64, -64, -64,
+ -64, -7, -42, 20, -64, -1, -64, -64, -64, -27,
+ -29, -64, -63, -5, -64
};
/* 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 -74
+#define YYTABLE_NINF -75
static const yysigned_char yytable[] =
{
- 56, 48, 66, 84, 43, 3, 67, 43, 83, 85,
- 85, 55, 42, 49, 52, 51, 53, 72, 43, 89,
- 72, 77, 54, 64, 88, 43, 100, 90, 99, 91,
- 92, 93, 36, 70, 73, 71, 74, 75, 76, -73,
- 57, 44, 80, 72, 4, 5, 6, 7, 8, 9,
- 10, 11, 12, 97, 72, 44, 0, 0, 82, 95,
- 94, 0, 0, 98, 0, 0, 0, 0, 0, 95,
- 0, 28, 0, 0, 0, 0, 0, 58, 57, 0,
- 59, 79, 4, 5, 6, 7, 8, 9, 10, 11,
- 12, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 28,
- 0, 0, 0, 0, 0, 58, 0, 0, 59, 4,
+ 57, 49, -74, 58, 85, 91, 92, 4, 5, 6,
+ 7, 8, 9, 10, 11, 12, 43, 72, 44, 44,
+ 72, 90, 66, 56, 44, 84, 67, 86, 86, 93,
+ 94, 95, 3, 50, 53, 29, 71, 52, 54, 55,
+ 64, 44, 72, 77, 59, 80, 73, 79, 74, 75,
+ 76, 89, 101, 37, 72, 102, 45, 45, 83, 97,
+ 81, 96, 70, 0, 100, 99, 0, 58, 0, 0,
+ 97, 4, 5, 6, 7, 8, 9, 10, 11, 12,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 29,
+ 0, 0, 0, 0, 0, 0, 0, 0, 59, 4,
5, 6, 7, 8, 9, 10, 11, 12, 0, 0,
0, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
- 0, 0, 32, 0, 0, 0, 33, 34
+ 32, 0, 0, 33, 0, 0, 0, 34, 35
};
static const yysigned_char yycheck[] =
{
- 28, 8, 36, 67, 3, 0, 40, 3, 4, 69,
- 70, 27, 36, 3, 37, 4, 37, 45, 3, 83,
- 48, 38, 37, 36, 44, 3, 36, 39, 4, 14,
- 15, 16, 2, 41, 50, 42, 52, 53, 54, 0,
- 1, 40, 61, 71, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, 90, 82, 40, -1, -1, 65, 87,
- 45, -1, -1, 91, -1, -1, -1, -1, -1, 97,
- -1, 32, -1, -1, -1, -1, -1, 38, 1, -1,
- 41, 42, 5, 6, 7, 8, 9, 10, 11, 12,
- 13, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, 32,
- -1, -1, -1, -1, -1, 38, -1, -1, 41, 5,
+ 29, 8, 0, 1, 67, 39, 40, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 37, 46, 3, 3,
+ 49, 84, 37, 28, 3, 4, 41, 69, 70, 14,
+ 15, 16, 0, 3, 38, 33, 43, 4, 38, 38,
+ 37, 3, 71, 39, 42, 43, 51, 39, 53, 54,
+ 55, 45, 4, 2, 83, 37, 41, 41, 65, 88,
+ 61, 46, 42, -1, 93, 92, -1, 1, -1, -1,
+ 99, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, 33,
+ -1, -1, -1, -1, -1, -1, -1, -1, 42, 5,
6, 7, 8, 9, 10, 11, 12, 13, -1, -1,
-1, 17, 18, 19, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
- -1, -1, 38, -1, -1, -1, 42, 43
+ 36, -1, -1, 39, -1, -1, -1, 43, 44
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const unsigned char yystos[] =
{
- 0, 47, 48, 0, 5, 6, 7, 8, 9, 10,
+ 0, 48, 49, 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, 38, 42, 43, 49, 50, 51, 54, 55,
- 53, 52, 36, 3, 40, 57, 66, 68, 57, 3,
- 69, 4, 37, 37, 37, 69, 66, 1, 38, 41,
- 50, 60, 61, 62, 36, 56, 36, 40, 58, 59,
- 59, 57, 66, 69, 69, 69, 69, 38, 63, 42,
- 61, 70, 57, 4, 68, 58, 64, 65, 44, 68,
- 39, 14, 15, 16, 45, 66, 67, 65, 66, 4,
- 36
+ 34, 35, 36, 39, 43, 44, 50, 51, 52, 55,
+ 56, 54, 53, 37, 3, 41, 58, 67, 69, 58,
+ 3, 70, 4, 38, 38, 38, 70, 67, 1, 42,
+ 51, 61, 62, 63, 37, 57, 37, 41, 59, 60,
+ 60, 58, 67, 70, 70, 70, 70, 39, 64, 39,
+ 43, 62, 71, 58, 4, 69, 59, 65, 66, 45,
+ 69, 39, 40, 14, 15, 16, 46, 67, 68, 66,
+ 67, 4, 37
};
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrlab1
+#define YYERROR do \
+ { \
+ yylerrsp = yylsp; \
+ *++yylerrsp = yyloc; \
+ goto yyerrlab1; \
+ } \
+ while (0)
+
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
#endif
{
int yyi;
- unsigned int yylineno = yyrline[yyrule];
+ unsigned int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
- yyrule - 1, yylineno);
+ yyrule - 1, yylno);
/* Print the symbols being reduced, and their result. */
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
-#if YYMAXDEPTH == 0
+#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
# undef YYMAXDEPTH
#endif
switch (yyn)
{
case 6:
-#line 175 "parse-gram.y"
+#line 177 "parse-gram.y"
{ prologue_augment (yyvsp[0].chars, yylsp[0]); }
break;
case 7:
-#line 176 "parse-gram.y"
- { debug_flag = 1; }
+#line 178 "parse-gram.y"
+ { debug_flag = true; }
break;
case 8:
-#line 177 "parse-gram.y"
+#line 179 "parse-gram.y"
{ muscle_insert (yyvsp[-1].chars, yyvsp[0].chars); }
break;
case 9:
-#line 178 "parse-gram.y"
- { defines_flag = 1; }
+#line 180 "parse-gram.y"
+ { defines_flag = true; }
break;
case 10:
-#line 179 "parse-gram.y"
- { error_verbose = 1; }
+#line 181 "parse-gram.y"
+ { error_verbose = true; }
break;
case 11:
-#line 180 "parse-gram.y"
+#line 182 "parse-gram.y"
{ expected_conflicts = yyvsp[0].integer; }
break;
case 12:
-#line 181 "parse-gram.y"
+#line 183 "parse-gram.y"
{ spec_file_prefix = yyvsp[0].chars; }
break;
case 13:
-#line 182 "parse-gram.y"
- { glr_parser = 1; }
+#line 184 "parse-gram.y"
+ { nondeterministic_parser = true;
+ glr_parser = true; }
break;
case 14:
-#line 183 "parse-gram.y"
+#line 186 "parse-gram.y"
{ add_param ("lex_param", yyvsp[0].chars, yylsp[0]); }
break;
case 15:
-#line 184 "parse-gram.y"
- { locations_flag = 1; }
+#line 187 "parse-gram.y"
+ { locations_flag = true; }
break;
case 16:
-#line 185 "parse-gram.y"
+#line 188 "parse-gram.y"
{ spec_name_prefix = yyvsp[0].chars; }
break;
case 17:
-#line 186 "parse-gram.y"
- { no_lines_flag = 1; }
+#line 189 "parse-gram.y"
+ { no_lines_flag = true; }
break;
case 18:
-#line 187 "parse-gram.y"
- { spec_outfile = yyvsp[0].chars; }
+#line 190 "parse-gram.y"
+ { nondeterministic_parser = true; }
break;
case 19:
-#line 188 "parse-gram.y"
- { add_param ("parse_param", yyvsp[0].chars, yylsp[0]); }
+#line 191 "parse-gram.y"
+ { spec_outfile = yyvsp[0].chars; }
break;
case 20:
-#line 189 "parse-gram.y"
- { pure_parser = 1; }
+#line 192 "parse-gram.y"
+ { add_param ("parse_param", yyvsp[0].chars, yylsp[0]); }
break;
case 21:
-#line 190 "parse-gram.y"
- { skeleton = yyvsp[0].chars; }
+#line 193 "parse-gram.y"
+ { pure_parser = true; }
break;
case 22:
-#line 191 "parse-gram.y"
- { token_table_flag = 1; }
+#line 194 "parse-gram.y"
+ { skeleton = yyvsp[0].chars; }
break;
case 23:
-#line 192 "parse-gram.y"
- { report_flag = report_states; }
+#line 195 "parse-gram.y"
+ { token_table_flag = true; }
break;
case 24:
-#line 193 "parse-gram.y"
- { yacc_flag = 1; }
+#line 196 "parse-gram.y"
+ { report_flag = report_states; }
+ break;
+
+ case 25:
+#line 197 "parse-gram.y"
+ { yacc_flag = true; }
break;
- case 28:
-#line 201 "parse-gram.y"
+ case 29:
+#line 205 "parse-gram.y"
{
grammar_start_symbol_set (yyvsp[0].symbol, yylsp[0]);
}
break;
- case 29:
-#line 205 "parse-gram.y"
+ case 30:
+#line 209 "parse-gram.y"
{
- typed = 1;
+ typed = true;
MUSCLE_INSERT_INT ("stype_line", yylsp[0].start.line);
muscle_insert ("stype", yyvsp[0].chars);
}
break;
- case 30:
-#line 211 "parse-gram.y"
+ case 31:
+#line 215 "parse-gram.y"
{
symbol_list *list;
for (list = yyvsp[0].list; list; list = list->next)
}
break;
- case 31:
-#line 218 "parse-gram.y"
+ case 32:
+#line 222 "parse-gram.y"
{
symbol_list *list;
for (list = yyvsp[0].list; list; list = list->next)
}
break;
- case 32:
-#line 227 "parse-gram.y"
+ case 33:
+#line 231 "parse-gram.y"
{ current_class = nterm_sym; }
break;
- case 33:
-#line 228 "parse-gram.y"
+ case 34:
+#line 232 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 34:
-#line 232 "parse-gram.y"
+ case 35:
+#line 236 "parse-gram.y"
{ current_class = token_sym; }
break;
- case 35:
-#line 233 "parse-gram.y"
+ case 36:
+#line 237 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 36:
-#line 238 "parse-gram.y"
+ case 37:
+#line 242 "parse-gram.y"
{
symbol_list *list;
for (list = yyvsp[0].list; list; list = list->next)
}
break;
- case 37:
-#line 248 "parse-gram.y"
+ case 38:
+#line 252 "parse-gram.y"
{
symbol_list *list;
++current_prec;
}
break;
- case 38:
-#line 262 "parse-gram.y"
+ case 39:
+#line 266 "parse-gram.y"
{ yyval.assoc = left_assoc; }
break;
- case 39:
-#line 263 "parse-gram.y"
+ case 40:
+#line 267 "parse-gram.y"
{ yyval.assoc = right_assoc; }
break;
- case 40:
-#line 264 "parse-gram.y"
+ case 41:
+#line 268 "parse-gram.y"
{ yyval.assoc = non_assoc; }
break;
- case 41:
-#line 268 "parse-gram.y"
+ case 42:
+#line 272 "parse-gram.y"
{ current_type = NULL; }
break;
- case 42:
-#line 269 "parse-gram.y"
+ case 43:
+#line 273 "parse-gram.y"
{ current_type = yyvsp[0].uniqstr; }
break;
- case 43:
-#line 275 "parse-gram.y"
+ case 44:
+#line 279 "parse-gram.y"
{ yyval.list = symbol_list_new (yyvsp[0].symbol, yylsp[0]); }
break;
- case 44:
-#line 276 "parse-gram.y"
+ case 45:
+#line 280 "parse-gram.y"
{ yyval.list = symbol_list_prepend (yyvsp[-1].list, yyvsp[0].symbol, yylsp[0]); }
break;
- case 45:
-#line 282 "parse-gram.y"
+ case 46:
+#line 286 "parse-gram.y"
{
current_type = yyvsp[0].uniqstr;
}
break;
- case 46:
-#line 286 "parse-gram.y"
+ case 47:
+#line 290 "parse-gram.y"
{
symbol_class_set (yyvsp[0].symbol, current_class, yylsp[0]);
symbol_type_set (yyvsp[0].symbol, current_type, yylsp[0]);
}
break;
- case 47:
-#line 291 "parse-gram.y"
+ case 48:
+#line 295 "parse-gram.y"
{
symbol_class_set (yyvsp[-1].symbol, current_class, yylsp[-1]);
symbol_type_set (yyvsp[-1].symbol, current_type, yylsp[-1]);
}
break;
- case 48:
-#line 297 "parse-gram.y"
+ case 49:
+#line 301 "parse-gram.y"
{
symbol_class_set (yyvsp[-1].symbol, current_class, yylsp[-1]);
symbol_type_set (yyvsp[-1].symbol, current_type, yylsp[-1]);
}
break;
- case 49:
-#line 303 "parse-gram.y"
+ case 50:
+#line 307 "parse-gram.y"
{
symbol_class_set (yyvsp[-2].symbol, current_class, yylsp[-2]);
symbol_type_set (yyvsp[-2].symbol, current_type, yylsp[-2]);
}
break;
- case 55:
-#line 332 "parse-gram.y"
+ case 56:
+#line 336 "parse-gram.y"
{
if (yacc_flag)
complain_at (yyloc, _("POSIX forbids declarations in the grammar"));
}
break;
- case 56:
-#line 337 "parse-gram.y"
+ case 57:
+#line 341 "parse-gram.y"
{
yyerrok;
}
break;
case 58:
-#line 344 "parse-gram.y"
+#line 347 "parse-gram.y"
{ current_lhs = yyvsp[0].symbol; current_lhs_location = yylsp[0]; }
break;
case 60:
-#line 348 "parse-gram.y"
+#line 351 "parse-gram.y"
{ grammar_rule_end (yylsp[0]); }
break;
case 61:
-#line 349 "parse-gram.y"
+#line 352 "parse-gram.y"
{ grammar_rule_end (yylsp[0]); }
break;
- case 62:
-#line 354 "parse-gram.y"
- { grammar_rule_begin (current_lhs, current_lhs_location); }
- break;
-
case 63:
-#line 356 "parse-gram.y"
- { grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
+#line 358 "parse-gram.y"
+ { grammar_rule_begin (current_lhs, current_lhs_location); }
break;
case 64:
-#line 358 "parse-gram.y"
- { grammar_current_rule_action_append (yyvsp[0].chars, yylsp[0]); }
+#line 360 "parse-gram.y"
+ { grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
break;
case 65:
-#line 360 "parse-gram.y"
- { grammar_current_rule_prec_set (yyvsp[0].symbol, yylsp[0]); }
+#line 362 "parse-gram.y"
+ { grammar_current_rule_action_append (yyvsp[0].chars, yylsp[0]); }
break;
case 66:
-#line 362 "parse-gram.y"
- { grammar_current_rule_dprec_set (yyvsp[0].integer, yylsp[0]); }
+#line 364 "parse-gram.y"
+ { grammar_current_rule_prec_set (yyvsp[0].symbol, yylsp[0]); }
break;
case 67:
-#line 364 "parse-gram.y"
- { grammar_current_rule_merge_set (yyvsp[0].uniqstr, yylsp[0]); }
+#line 366 "parse-gram.y"
+ { grammar_current_rule_dprec_set (yyvsp[0].integer, yylsp[0]); }
break;
case 68:
#line 368 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+ { grammar_current_rule_merge_set (yyvsp[0].uniqstr, yylsp[0]); }
break;
case 69:
-#line 369 "parse-gram.y"
+#line 372 "parse-gram.y"
{ yyval.symbol = yyvsp[0].symbol; }
break;
case 70:
-#line 374 "parse-gram.y"
- { yyval.chars = yyvsp[0].chars; }
+#line 373 "parse-gram.y"
+ { yyval.symbol = yyvsp[0].symbol; }
break;
case 71:
-#line 380 "parse-gram.y"
+#line 378 "parse-gram.y"
+ { yyval.chars = yyvsp[0].chars; }
+ break;
+
+ case 72:
+#line 384 "parse-gram.y"
{
yyval.symbol = symbol_get (yyvsp[0].chars, yylsp[0]);
symbol_class_set (yyval.symbol, token_sym, yylsp[0]);
}
break;
- case 72:
-#line 389 "parse-gram.y"
+ case 73:
+#line 393 "parse-gram.y"
{
yyval.chars = yyvsp[0].chars + 1;
yyval.chars[strlen (yyval.chars) - 1] = '\0';
}
break;
- case 74:
-#line 398 "parse-gram.y"
+ case 75:
+#line 402 "parse-gram.y"
{
epilogue_augment (yyvsp[0].chars, yylsp[0]);
scanner_last_string_free ();
}
-/* Line 991 of yacc.c. */
-#line 1614 "parse-gram.c"
+/* Line 999 of yacc.c. */
+#line 1629 "parse-gram.c"
\f
yyvsp -= yylen;
yyssp -= yylen;
{
YYSIZE_T yysize = 0;
int yytype = YYTRANSLATE (yychar);
+ const char* yyprefix;
char *yymsg;
- int yyx, yycount;
+ int yyx;
- yycount = 0;
/* Start YYX at -YYN if negative to avoid negative indexes in
YYCHECK. */
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 0;
+
+ yyprefix = ", expecting ";
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- yysize += yystrlen (yytname[yyx]) + 15, yycount++;
- yysize += yystrlen ("syntax error, unexpected ") + 1;
- yysize += yystrlen (yytname[yytype]);
+ {
+ yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
+ yycount += 1;
+ if (yycount == 5)
+ {
+ yysize = 0;
+ break;
+ }
+ }
+ yysize += (sizeof ("syntax error, unexpected ")
+ + yystrlen (yytname[yytype]));
yymsg = (char *) YYSTACK_ALLOC (yysize);
if (yymsg != 0)
{
if (yycount < 5)
{
- yycount = 0;
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *));
- yyx++)
+ yyprefix = ", expecting ";
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
- const char *yyq = ! yycount ? ", expecting " : " or ";
- yyp = yystpcpy (yyp, yyq);
+ yyp = yystpcpy (yyp, yyprefix);
yyp = yystpcpy (yyp, yytname[yyx]);
- yycount++;
+ yyprefix = " or ";
}
}
yyerror (yymsg);
/* Else will try to reuse lookahead token after shifting the error
token. */
- goto yyerrlab2;
+ goto yyerrlab1;
/*----------------------------------------------------.
| yyerrlab1 -- error raised explicitly by an action. |
`----------------------------------------------------*/
yyerrlab1:
-
- /* Suppress GCC warning that yyerrlab1 is unused when no action
- invokes YYERROR. */
-#if defined (__GNUC_MINOR__) && 2093 <= (__GNUC__ * 1000 + __GNUC_MINOR__)
- __attribute__ ((__unused__))
-#endif
-
- yylerrsp = yylsp;
- *++yylerrsp = yyloc;
- goto yyerrlab2;
-
-
-/*---------------------------------------------------------------.
-| yyerrlab2 -- pop states until the error token can be shifted. |
-`---------------------------------------------------------------*/
-yyerrlab2:
yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;)
}
-#line 404 "parse-gram.y"
+#line 408 "parse-gram.y"
lloc_default (YYLTYPE const *rhs, int n)
{
int i;
- YYLTYPE r;
- r.start = r.end = rhs[n].end;
+ YYLTYPE loc;
+ loc.start = loc.end = rhs[n].end;
/* Ignore empty nonterminals the start of the the right-hand side.
Do not bother to ignore them at the end of the right-hand side,
for (i = 1; i <= n; i++)
if (! equal_boundaries (rhs[i].start, rhs[i].end))
{
- r.start = rhs[i].start;
+ loc.start = rhs[i].start;
break;
}
- return r;
+ return loc;
}
projects / bison.git / blobdiff