-/* 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
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 157
+#define YYLAST 147
/* 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 102
/* 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, 141, 144, 146,
+ 147, 151, 153, 157, 158, 161, 164, 168, 172, 176,
+ 178, 180, 182, 184, 186, 187
};
/* 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,
+ -1, 1, 39, -1, 39, -1, -1, 42, 64, 65,
+ -1, 66, -1, 65, 40, 66, -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, 344, 348,
+ 348, 352, 353, 358, 359, 361, 363, 365, 367, 372,
+ 373, 377, 383, 392, 399, 401
};
#endif
"\"%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\"", "\"{...}\"",
- "$accept", "input", "declarations", "declaration",
- "grammar_declaration", "symbol_declaration", "@1", "@2",
+ "\"%locations\"", "\"%name-prefix\"", "\"%no-lines\"",
+ "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param {...}\"",
+ "\"%pure-parser\"", "\"%skeleton\"", "\"%start\"", "\"%token-table\"",
+ "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"", "\";\"", "\"|\"",
+ "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"%{...%}\"",
+ "\"epilogue\"", "\"{...}\"", "$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",
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, 62, 64,
+ 63, 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, 1, 2, 1, 0,
+ 3, 1, 3, 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,
+ 59, 56, 0, 53, 55, 43, 0, 46, 47, 51,
+ 36, 34, 37, 45, 8, 12, 16, 19, 57, 63,
+ 0, 54, 2, 38, 48, 49, 52, 60, 61, 75,
+ 50, 63, 0, 0, 0, 71, 64, 65, 62, 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, 61, 38, 42, 41, 39, 40,
+ 66, 46, 69, 70, 62, 63, 64, 79, 87, 88,
+ 47, 97, 48, 51, 82
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
#define YYPACT_NINF -65
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
+ -65, 27, 103, -65, -65, -65, -15, -2, -2, -65,
+ -65, -65, -65, -65, 25, -65, -65, 28, -5, -65,
+ -65, -65, -3, -65, -65, 0, -65, -65, 25, -2,
+ -65, -65, -65, -65, 65, -65, -65, -65, -65, -65,
+ 4, -18, -18, -2, -65, -65, -2, -65, -65, -2,
+ -65, 25, -65, 25, 25, 25, -65, -65, 1, -65,
+ -65, -65, 3, -65, -65, -65, -2, -65, 22, -65,
+ -18, -18, -2, -65, -65, -65, -65, -65, -65, -65,
+ -11, -65, -65, -2, 41, -65, -65, 8, 15, -65,
+ -65, -65, -2, 48, 16, -65, -65, -65, 15, -65,
+ -65, -65
};
/* 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
+ -65, -65, -65, -65, 53, -65, -65, -65, -65, -65,
+ -65, -6, -64, 20, -65, 2, -65, -65, -65, -34,
+ -29, -65, -63, -4, -65
};
/* 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,
- 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
+ 57, 44, 49, -74, 58, 85, 86, 86, 4, 5,
+ 6, 7, 8, 9, 10, 11, 12, 73, 44, 67,
+ 73, 90, 43, 68, 56, 44, 84, 3, 50, 92,
+ 93, 94, 52, 53, 89, 54, 29, 72, 55, 45,
+ 78, 65, 59, 73, 44, 60, 80, 74, 91, 75,
+ 76, 77, 100, 101, 73, 37, 45, 98, 0, 96,
+ 83, 95, 71, 99, 81, 0, 58, 0, 0, 96,
+ 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, 59, 0, 0, 60, 4, 5,
+ 6, 7, 8, 9, 10, 11, 12, 0, 0, 0,
+ 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
+ 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,
- 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
+ 29, 3, 8, 0, 1, 68, 70, 71, 5, 6,
+ 7, 8, 9, 10, 11, 12, 13, 46, 3, 37,
+ 49, 84, 37, 41, 28, 3, 4, 0, 3, 14,
+ 15, 16, 4, 38, 45, 38, 33, 43, 38, 41,
+ 39, 37, 39, 72, 3, 42, 43, 51, 40, 53,
+ 54, 55, 4, 37, 83, 2, 41, 91, -1, 88,
+ 66, 46, 42, 92, 62, -1, 1, -1, -1, 98,
+ 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, 39, -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, 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, 39,
+ 42, 51, 61, 62, 63, 37, 57, 37, 41, 59,
+ 60, 60, 58, 67, 70, 70, 70, 70, 39, 64,
+ 43, 62, 71, 58, 4, 69, 59, 65, 66, 45,
+ 69, 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]]);
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"
+#line 178 "parse-gram.y"
{ debug_flag = 1; }
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"
+#line 180 "parse-gram.y"
{ defines_flag = 1; }
break;
case 10:
-#line 179 "parse-gram.y"
+#line 181 "parse-gram.y"
{ error_verbose = 1; }
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"
+#line 187 "parse-gram.y"
{ locations_flag = 1; }
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"
+#line 189 "parse-gram.y"
{ no_lines_flag = 1; }
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 = 1; }
break;
case 24:
-#line 193 "parse-gram.y"
+#line 196 "parse-gram.y"
+ { report_flag = report_states; }
+ break;
+
+ case 25:
+#line 197 "parse-gram.y"
{ yacc_flag = 1; }
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;
MUSCLE_INSERT_INT ("stype_line", yylsp[0].start.line);
}
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"
- { current_lhs = yyvsp[0].symbol; current_lhs_location = yylsp[0]; }
- break;
-
- case 60:
+ case 59:
#line 348 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+ { current_lhs = yyvsp[0].symbol; current_lhs_location = 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); }
+#line 353 "parse-gram.y"
+ { grammar_rule_end (yylsp[0]); }
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 1628 "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