-/* A Bison parser, made from parse-gram.y, by GNU bison 1.49c. */
+/* A Bison parser, made by GNU Bison 1.75c. */
/* Skeleton parser for Yacc-like parsing with Bison,
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
USER NAME SPACE" below. */
/* Identify Bison output. */
-#define YYBISON 1
+#define YYBISON 1
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
-#define YYPURE 1
+#define YYPURE 1
/* Using locations. */
#define YYLSP_NEEDED 1
#define yynerrs gram_nerrs
#define yylloc gram_lloc
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ GRAM_EOF = 0,
+ STRING = 258,
+ INT = 259,
+ PERCENT_TOKEN = 260,
+ PERCENT_NTERM = 261,
+ PERCENT_TYPE = 262,
+ PERCENT_DESTRUCTOR = 263,
+ PERCENT_PRINTER = 264,
+ PERCENT_UNION = 265,
+ PERCENT_LEFT = 266,
+ PERCENT_RIGHT = 267,
+ PERCENT_NONASSOC = 268,
+ PERCENT_PREC = 269,
+ PERCENT_DPREC = 270,
+ PERCENT_MERGE = 271,
+ PERCENT_DEBUG = 272,
+ PERCENT_DEFINE = 273,
+ PERCENT_DEFINES = 274,
+ PERCENT_ERROR_VERBOSE = 275,
+ PERCENT_EXPECT = 276,
+ PERCENT_FILE_PREFIX = 277,
+ PERCENT_GLR_PARSER = 278,
+ PERCENT_LEX_PARAM = 279,
+ 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,
+ COLON = 294,
+ COMMA = 295,
+ PIPE = 296,
+ ID = 297,
+ PERCENT_PERCENT = 298,
+ PROLOGUE = 299,
+ EPILOGUE = 300,
+ BRACED_CODE = 301
+ };
+#endif
+#define GRAM_EOF 0
+#define STRING 258
+#define INT 259
+#define PERCENT_TOKEN 260
+#define PERCENT_NTERM 261
+#define PERCENT_TYPE 262
+#define PERCENT_DESTRUCTOR 263
+#define PERCENT_PRINTER 264
+#define PERCENT_UNION 265
+#define PERCENT_LEFT 266
+#define PERCENT_RIGHT 267
+#define PERCENT_NONASSOC 268
+#define PERCENT_PREC 269
+#define PERCENT_DPREC 270
+#define PERCENT_MERGE 271
+#define PERCENT_DEBUG 272
+#define PERCENT_DEFINE 273
+#define PERCENT_DEFINES 274
+#define PERCENT_ERROR_VERBOSE 275
+#define PERCENT_EXPECT 276
+#define PERCENT_FILE_PREFIX 277
+#define PERCENT_GLR_PARSER 278
+#define PERCENT_LEX_PARAM 279
+#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 COLON 294
+#define COMMA 295
+#define PIPE 296
+#define ID 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"
#include "reader.h"
#include "conflicts.h"
-/* Produce verbose parse errors. */
+/* Produce verbose syntax errors. */
#define YYERROR_VERBOSE 1
#define YYLLOC_DEFAULT(Current, Rhs, N) \
do { \
correctly typed access to it. */
#define yycontrol ((gram_control_t *) gram_control)
-/* Request detailed parse error messages, and pass them to GRAM_ERROR.
+/* Request detailed syntax error messages, and pass them to GRAM_ERROR.
FIXME: depends on the undocumented availability of YYLLOC.t */
#undef yyerror
#define yyerror(Msg) \
static void yyprint (FILE *file, int type, const yystype *value);
symbol_class current_class = unknown_sym;
-char *current_type = 0;
+struniq_t current_type = 0;
symbol_t *current_lhs;
location_t current_lhs_location;
assoc_t current_assoc;
braced_code_t current_braced_code = action_braced_code;
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# if defined (__STDC__) || defined (__cplusplus)
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- GRAM_EOF = 0,
- STRING = 258,
- CHARACTER = 259,
- INT = 260,
- PERCENT_TOKEN = 261,
- PERCENT_NTERM = 262,
- PERCENT_TYPE = 263,
- PERCENT_DESTRUCTOR = 264,
- PERCENT_PRINTER = 265,
- PERCENT_UNION = 266,
- PERCENT_LEFT = 267,
- PERCENT_RIGHT = 268,
- PERCENT_NONASSOC = 269,
- PERCENT_EXPECT = 270,
- PERCENT_START = 271,
- PERCENT_PREC = 272,
- PERCENT_DPREC = 273,
- PERCENT_MERGE = 274,
- PERCENT_VERBOSE = 275,
- PERCENT_ERROR_VERBOSE = 276,
- PERCENT_OUTPUT = 277,
- PERCENT_FILE_PREFIX = 278,
- PERCENT_NAME_PREFIX = 279,
- PERCENT_DEFINE = 280,
- PERCENT_PURE_PARSER = 281,
- PERCENT_GLR_PARSER = 282,
- PERCENT_DEFINES = 283,
- PERCENT_YACC = 284,
- PERCENT_DEBUG = 285,
- PERCENT_LOCATIONS = 286,
- PERCENT_NO_LINES = 287,
- PERCENT_SKELETON = 288,
- PERCENT_TOKEN_TABLE = 289,
- TYPE = 290,
- EQUAL = 291,
- SEMICOLON = 292,
- COLON = 293,
- PIPE = 294,
- ID = 295,
- PERCENT_PERCENT = 296,
- PROLOGUE = 297,
- EPILOGUE = 298,
- BRACED_CODE = 299
- };
-# endif
- /* POSIX requires `int' for tokens in interfaces. */
-# define YYTOKENTYPE int
-#endif /* !YYTOKENTYPE */
-#define GRAM_EOF 0
-#define STRING 258
-#define CHARACTER 259
-#define INT 260
-#define PERCENT_TOKEN 261
-#define PERCENT_NTERM 262
-#define PERCENT_TYPE 263
-#define PERCENT_DESTRUCTOR 264
-#define PERCENT_PRINTER 265
-#define PERCENT_UNION 266
-#define PERCENT_LEFT 267
-#define PERCENT_RIGHT 268
-#define PERCENT_NONASSOC 269
-#define PERCENT_EXPECT 270
-#define PERCENT_START 271
-#define PERCENT_PREC 272
-#define PERCENT_DPREC 273
-#define PERCENT_MERGE 274
-#define PERCENT_VERBOSE 275
-#define PERCENT_ERROR_VERBOSE 276
-#define PERCENT_OUTPUT 277
-#define PERCENT_FILE_PREFIX 278
-#define PERCENT_NAME_PREFIX 279
-#define PERCENT_DEFINE 280
-#define PERCENT_PURE_PARSER 281
-#define PERCENT_GLR_PARSER 282
-#define PERCENT_DEFINES 283
-#define PERCENT_YACC 284
-#define PERCENT_DEBUG 285
-#define PERCENT_LOCATIONS 286
-#define PERCENT_NO_LINES 287
-#define PERCENT_SKELETON 288
-#define PERCENT_TOKEN_TABLE 289
-#define TYPE 290
-#define EQUAL 291
-#define SEMICOLON 292
-#define COLON 293
-#define PIPE 294
-#define ID 295
-#define PERCENT_PERCENT 296
-#define PROLOGUE 297
-#define EPILOGUE 298
-#define BRACED_CODE 299
-
-
-
-
/* Enabling traces. */
#ifndef YYDEBUG
# define YYDEBUG 1
int integer;
char *string;
assoc_t assoc;
+ struniq_t struniq;
} yystype;
-/* Line 188 of /usr/local/share/bison/yacc.c. */
-#line 238 "parse-gram.c"
+/* Line 195 of /usr/local/share/bison/yacc.c. */
+#line 242 "parse-gram.c"
# define YYSTYPE yystype
# define YYSTYPE_IS_TRIVIAL 1
#endif
/* Copy the second part of user declarations. */
-/* Line 208 of /usr/local/share/bison/yacc.c. */
-#line 259 "parse-gram.c"
+/* Line __line__ of __file__. */
+#line 263 "parse-gram.c"
#if ! defined (yyoverflow) || YYERROR_VERBOSE
{ \
register YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
+ (To)[yyi] = (From)[yyi]; \
} \
while (0)
# endif
#endif
+#if defined (__STDC__) || defined (__cplusplus)
+ typedef signed char yysigned_char;
+#else
+ typedef short yysigned_char;
+#endif
+
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
-#define YYLAST 127
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 152
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 45
+#define YYNTOKENS 47
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 28
+#define YYNNTS 29
/* YYNRULES -- Number of rules. */
-#define YYNRULES 75
+#define YYNRULES 77
/* YYNRULES -- Number of states. */
-#define YYNSTATES 108
+#define YYNSTATES 116
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 299
+#define YYMAXUTOK 301
-#define YYTRANSLATE(X) \
- ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK)
+#define YYTRANSLATE(YYX) \
+ ((YYX <= 0) ? YYEOF : \
+ (unsigned)(YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
static const unsigned char yytranslate[] =
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
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
+ 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
+ 45, 46
};
#if YYDEBUG
static const unsigned char yyprhs[] =
{
0, 0, 3, 8, 9, 13, 15, 17, 19, 23,
- 25, 27, 30, 34, 36, 40, 42, 46, 48, 50,
- 53, 55, 57, 59, 61, 63, 66, 69, 70, 75,
- 76, 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, 152, 154,
- 158, 159, 162, 165, 169, 173, 177, 179, 181, 183,
- 185, 187, 189, 190, 193, 194
+ 25, 27, 30, 34, 36, 41, 43, 47, 49, 53,
+ 58, 60, 63, 65, 67, 69, 71, 73, 76, 79,
+ 80, 85, 86, 91, 92, 96, 97, 101, 105, 109,
+ 111, 113, 115, 116, 118, 120, 123, 125, 127, 130,
+ 133, 137, 139, 142, 144, 147, 149, 152, 155, 156,
+ 162, 164, 168, 169, 172, 175, 179, 183, 187, 189,
+ 191, 193, 195, 197, 199, 200, 203, 204
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const signed char yyrhs[] =
+static const yysigned_char yyrhs[] =
{
- 46, 0, -1, 47, 41, 61, 71, -1, -1, 47,
- 48, 72, -1, 49, -1, 42, -1, 30, -1, 25,
- 70, 70, -1, 28, -1, 21, -1, 15, 5, -1,
- 23, 36, 70, -1, 31, -1, 24, 36, 70, -1,
- 32, -1, 22, 36, 70, -1, 26, -1, 27, -1,
- 33, 70, -1, 34, -1, 20, -1, 29, -1, 55,
- -1, 52, -1, 16, 67, -1, 11, 44, -1, -1,
- 9, 50, 44, 58, -1, -1, 10, 51, 44, 58,
- -1, -1, 7, 53, 60, -1, -1, 6, 54, 60,
- -1, 8, 35, 58, -1, 56, 57, 58, -1, 12,
- -1, 13, -1, 14, -1, -1, 35, -1, 67, -1,
- 58, 67, -1, 35, -1, 40, -1, 40, 5, -1,
- 40, 69, -1, 40, 5, 69, -1, 59, -1, 60,
- 59, -1, 62, -1, 61, 62, -1, 63, -1, 49,
- 37, -1, 1, 37, -1, -1, 40, 38, 64, 65,
- 37, -1, 66, -1, 65, 39, 66, -1, -1, 66,
- 67, -1, 66, 68, -1, 66, 17, 67, -1, 66,
- 18, 5, -1, 66, 19, 35, -1, 40, -1, 69,
- -1, 4, -1, 44, -1, 3, -1, 3, -1, -1,
- 41, 43, -1, -1, 37, -1
+ 48, 0, -1, 49, 43, 63, 74, -1, -1, 49,
+ 50, 75, -1, 51, -1, 44, -1, 17, -1, 18,
+ 72, 72, -1, 19, -1, 20, -1, 21, 4, -1,
+ 22, 37, 72, -1, 23, -1, 24, 73, 40, 73,
+ -1, 25, -1, 26, 37, 72, -1, 27, -1, 28,
+ 37, 72, -1, 29, 73, 40, 73, -1, 30, -1,
+ 31, 72, -1, 33, -1, 34, -1, 35, -1, 57,
+ -1, 54, -1, 32, 69, -1, 10, 46, -1, -1,
+ 8, 52, 46, 60, -1, -1, 9, 53, 46, 60,
+ -1, -1, 6, 55, 62, -1, -1, 5, 56, 62,
+ -1, 7, 36, 60, -1, 58, 59, 60, -1, 11,
+ -1, 12, -1, 13, -1, -1, 36, -1, 69, -1,
+ 60, 69, -1, 36, -1, 42, -1, 42, 4, -1,
+ 42, 71, -1, 42, 4, 71, -1, 61, -1, 62,
+ 61, -1, 64, -1, 63, 64, -1, 65, -1, 51,
+ 38, -1, 1, 38, -1, -1, 42, 39, 66, 67,
+ 38, -1, 68, -1, 67, 41, 68, -1, -1, 68,
+ 69, -1, 68, 70, -1, 68, 14, 69, -1, 68,
+ 15, 4, -1, 68, 16, 36, -1, 42, -1, 71,
+ -1, 46, -1, 3, -1, 3, -1, 46, -1, -1,
+ 43, 45, -1, -1, 38, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const unsigned short yyrline[] =
{
- 0, 162, 162, 175, 177, 180, 182, 183, 184, 185,
- 186, 187, 188, 189, 190, 191, 192, 193, 194, 195,
- 196, 197, 198, 201, 203, 204, 208, 215, 214, 225,
- 224, 237, 236, 242, 242, 247, 256, 271, 273, 274,
- 277, 279, 284, 286, 290, 295, 300, 306, 312, 322,
- 325, 334, 336, 342, 344, 349, 356, 355, 360, 362,
- 365, 368, 370, 372, 374, 376, 380, 382, 383, 386,
- 392, 401, 409, 414, 420, 422
+ 0, 170, 170, 182, 184, 187, 189, 190, 191, 192,
+ 193, 194, 195, 196, 197, 202, 203, 204, 205, 206,
+ 211, 212, 213, 214, 215, 218, 220, 221, 225, 232,
+ 231, 242, 241, 254, 253, 259, 259, 264, 273, 288,
+ 290, 291, 294, 296, 301, 303, 307, 312, 317, 323,
+ 329, 339, 342, 351, 353, 359, 361, 366, 373, 372,
+ 377, 379, 382, 385, 387, 389, 391, 393, 397, 399,
+ 402, 408, 417, 426, 434, 436, 443, 445
};
#endif
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
- "\"end of file\"", "error", "$undefined", "\"string\"", "\"character\"",
- "\"integer\"", "\"%token\"", "\"%nterm\"", "\"%type\"",
- "\"%destructor\"", "\"%printer\"", "\"%union\"", "\"%left\"",
- "\"%right\"", "\"%nonassoc\"", "\"%expect\"", "\"%start\"", "\"%prec\"",
- "\"%dprec\"", "\"%merge\"", "\"%verbose\"", "\"%error-verbose\"",
- "\"%output\"", "\"%file-prefix\"", "\"%name-prefix\"", "\"%define\"",
- "\"%pure-parser\"", "\"%glr-parser\"", "\"%defines\"", "\"%yacc\"",
- "\"%debug\"", "\"%locations\"", "\"%no-lines\"", "\"%skeleton\"",
- "\"%token-table\"", "\"type\"", "\"=\"", "\";\"", "\":\"", "\"|\"",
- "\"identifier\"", "\"%%\"", "\"%{...%}\"", "\"epilogue\"", "\"{...}\"",
- "$accept", "input", "declarations", "declaration",
- "grammar_declaration", "@1", "@2", "symbol_declaration", "@3", "@4",
- "precedence_declaration", "precedence_declarator", "type.opt",
- "symbols.1", "symbol_def", "symbol_defs.1", "grammar",
- "rules_or_grammar_declaration", "rules", "@5", "rhses.1", "rhs",
- "symbol", "action", "string_as_id", "string_content", "epilogue.opt",
- "semi_colon.opt", 0
+ "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
+ "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
+ "\"%printer\"", "\"%union\"", "\"%left\"", "\"%right\"",
+ "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
+ "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"",
+ "\"%file-prefix\"", "\"%glr-parser\"", "\"%lex-param\"",
+ "\"%locations\"", "\"%name-prefix\"", "\"%no-lines\"", "\"%output\"",
+ "\"%parse-param\"", "\"%pure-parser\"", "\"%skeleton\"", "\"%start\"",
+ "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"",
+ "\";\"", "\":\"", "\",\"", "\"|\"", "\"identifier\"", "\"%%\"",
+ "\"%{...%}\"", "\"epilogue\"", "\"{...}\"", "$accept", "input",
+ "declarations", "declaration", "grammar_declaration", "@1", "@2",
+ "symbol_declaration", "@3", "@4", "precedence_declaration",
+ "precedence_declarator", "type.opt", "symbols.1", "symbol_def",
+ "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
+ "@5", "rhses.1", "rhs", "symbol", "action", "string_as_id",
+ "string_content", "code_content", "epilogue.opt", "semi_colon.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
+ 295, 296, 297, 298, 299, 300, 301
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const unsigned char yyr1[] =
{
- 0, 45, 46, 47, 47, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 49, 49, 49, 49, 50, 49, 51,
- 49, 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,
- 66, 66, 66, 66, 66, 66, 67, 67, 67, 68,
- 69, 70, 71, 71, 72, 72
+ 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, 51, 51, 51, 51, 52,
+ 51, 53, 51, 55, 54, 56, 54, 54, 57, 58,
+ 58, 58, 59, 59, 60, 60, 61, 61, 61, 61,
+ 61, 62, 62, 63, 63, 64, 64, 64, 66, 65,
+ 67, 67, 68, 68, 68, 68, 68, 68, 69, 69,
+ 70, 71, 72, 73, 74, 74, 75, 75
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const unsigned char yyr2[] =
{
0, 2, 4, 0, 3, 1, 1, 1, 3, 1,
- 1, 2, 3, 1, 3, 1, 3, 1, 1, 2,
- 1, 1, 1, 1, 1, 2, 2, 0, 4, 0,
- 4, 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, 5, 1, 3,
- 0, 2, 2, 3, 3, 3, 1, 1, 1, 1,
- 1, 1, 0, 2, 0, 1
+ 1, 2, 3, 1, 4, 1, 3, 1, 3, 4,
+ 1, 2, 1, 1, 1, 1, 1, 2, 2, 0,
+ 4, 0, 4, 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, 5,
+ 1, 3, 0, 2, 2, 3, 3, 3, 1, 1,
+ 1, 1, 1, 1, 0, 2, 0, 1
};
/* 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, 33, 31, 0, 27, 29, 0,
- 37, 38, 39, 0, 0, 21, 10, 0, 0, 0,
- 0, 17, 18, 9, 22, 7, 13, 15, 0, 20,
- 0, 6, 74, 5, 24, 23, 40, 0, 0, 0,
- 0, 0, 26, 11, 70, 68, 66, 25, 67, 0,
- 0, 0, 71, 0, 19, 0, 0, 0, 0, 51,
- 53, 75, 4, 41, 0, 44, 45, 49, 34, 32,
- 35, 42, 0, 0, 16, 12, 14, 8, 55, 56,
- 54, 0, 52, 2, 36, 46, 47, 50, 43, 28,
- 30, 60, 73, 48, 0, 58, 57, 60, 0, 0,
- 0, 69, 61, 62, 59, 63, 64, 65
+ 3, 0, 0, 1, 35, 33, 0, 29, 31, 0,
+ 39, 40, 41, 7, 0, 9, 10, 0, 0, 13,
+ 0, 15, 0, 17, 0, 0, 20, 0, 0, 22,
+ 23, 24, 0, 6, 76, 5, 26, 25, 42, 0,
+ 0, 0, 0, 0, 28, 72, 0, 11, 0, 73,
+ 0, 0, 0, 0, 21, 71, 68, 27, 69, 0,
+ 0, 0, 0, 53, 55, 77, 4, 43, 0, 46,
+ 47, 51, 36, 34, 37, 44, 0, 0, 8, 12,
+ 0, 16, 18, 0, 57, 58, 56, 0, 54, 2,
+ 38, 48, 49, 52, 45, 30, 32, 14, 19, 62,
+ 75, 50, 0, 60, 59, 62, 0, 0, 0, 70,
+ 63, 64, 61, 65, 66, 67
};
/* YYDEFGOTO[NTERM-NUM]. */
-static const signed char yydefgoto[] =
+static const yysigned_char yydefgoto[] =
{
- -1, 1, 2, 32, 57, 40, 41, 34, 38, 37,
- 35, 36, 64, 70, 67, 68, 58, 59, 60, 91,
- 94, 95, 71, 103, 48, 53, 83, 62
+ -1, 1, 2, 34, 61, 42, 43, 36, 40, 39,
+ 37, 38, 68, 74, 71, 72, 62, 63, 64, 99,
+ 102, 103, 75, 111, 58, 46, 50, 89, 66
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -61
-static const signed char yypact[] =
+#define YYPACT_NINF -66
+static const yysigned_char yypact[] =
{
- -61, 35, 85, -61, -61, -61, 2, -61, -61, -5,
- -61, -61, -61, 31, 0, -61, -61, 18, 21, 22,
- 59, -61, -61, -61, -61, -61, -61, -61, 59, -61,
- 37, -61, 26, -61, -61, -61, 29, -19, -19, 0,
- 23, 24, -61, -61, -61, -61, -61, -61, -61, 59,
- 59, 59, -61, 59, -61, 28, 33, 32, 1, -61,
- -61, -61, -61, -61, 0, -61, 17, -61, -19, -19,
- 0, -61, 0, 0, -61, -61, -61, -61, -61, -61,
- -61, 30, -61, -61, 0, 63, -61, -61, -61, 0,
- 0, -61, -61, -61, -8, 15, -61, -61, 0, 67,
- 39, -61, -61, -61, 15, -61, -61, -61
+ -66, 6, 108, -66, -66, -66, -16, -66, -66, -21,
+ -66, -66, -66, -66, 19, -66, -66, 32, 5, -66,
+ 3, -66, 10, -66, 11, 3, -66, 19, 1, -66,
+ -66, -66, 80, -66, 12, -66, -66, -66, 16, -19,
+ -19, 1, 7, 8, -66, -66, 19, -66, 19, -66,
+ 18, 19, 19, 20, -66, -66, -66, -66, -66, 13,
+ 24, 17, 2, -66, -66, -66, -66, -66, 1, -66,
+ 29, -66, -19, -19, 1, -66, 1, 1, -66, -66,
+ 3, -66, -66, 3, -66, -66, -66, 21, -66, -66,
+ 1, 61, -66, -66, -66, 1, 1, -66, -66, -66,
+ -66, -66, -17, 15, -66, -66, 1, 65, 34, -66,
+ -66, -66, 15, -66, -66, -66
};
/* YYPGOTO[NTERM-NUM]. */
-static const signed char yypgoto[] =
+static const yysigned_char yypgoto[] =
{
- -61, -61, -61, -61, 76, -61, -61, -61, -61, -61,
- -61, -61, -61, -12, -45, 41, -61, 25, -61, -61,
- -61, -17, -14, -61, -60, -23, -61, -61
+ -66, -66, -66, -66, 63, -66, -66, -66, -66, -66,
+ -66, -66, -66, -49, -34, 31, -66, 14, -66, -66,
+ -66, -33, -28, -66, -65, -11, -24, -66, -66
};
/* 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. */
-#define YYTABLE_NINF -62
-static const signed char yytable[] =
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -75
+static const yysigned_char yytable[] =
{
- 47, -72, 55, 44, 45, 54, 86, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, 65, 14, 44, 45,
- 44, 66, 85, 87, 87, 93, 74, 75, 76, 96,
- 77, 97, 98, 99, 100, 3, 43, 39, 55, 42,
- 46, 56, 81, 4, 5, 6, 7, 8, 9, 10,
- 11, 12, 84, 14, 49, 46, 88, 50, 51, 101,
- 89, 90, 52, 61, 63, 78, 44, 72, 73, 80,
- 88, 79, 106, 92, 107, 88, 88, 56, 33, 69,
- 104, 102, 0, 82, 105, 0, 0, 0, 0, 0,
- 102, 4, 5, 6, 7, 8, 9, 10, 11, 12,
- 13, 14, 0, 0, 0, 15, 16, 17, 18, 19,
- 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
- 0, 0, 0, 0, 0, 0, 30, 31
+ 57, 53, -74, 59, 55, 92, 3, 4, 5, 6,
+ 7, 8, 9, 10, 11, 12, 54, 69, 55, 90,
+ 41, 104, 45, 70, 105, 44, 101, 95, 96, 106,
+ 107, 108, 55, 91, 28, 78, 47, 79, 93, 93,
+ 81, 82, 48, 56, 60, 87, 94, 51, 52, 49,
+ 65, 84, 67, 76, 77, 86, 97, 56, 80, 98,
+ 83, 109, 94, 85, 55, 35, 100, 94, 94, 114,
+ 115, 73, 112, 0, 0, 110, 88, 0, 113, 0,
+ 0, 59, 0, 0, 110, 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, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 60, 0, 0, 13, 14, 15, 16, 17,
+ 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
+ 28, 29, 30, 31, 0, 0, 0, 0, 0, 0,
+ 0, 32, 33
};
-static const signed char yycheck[] =
+static const yysigned_char yycheck[] =
{
- 14, 0, 1, 3, 4, 28, 66, 6, 7, 8,
- 9, 10, 11, 12, 13, 14, 35, 16, 3, 4,
- 3, 40, 5, 68, 69, 85, 49, 50, 51, 37,
- 53, 39, 17, 18, 19, 0, 5, 35, 1, 44,
- 40, 40, 41, 6, 7, 8, 9, 10, 11, 12,
- 13, 14, 64, 16, 36, 40, 70, 36, 36, 44,
- 72, 73, 3, 37, 35, 37, 3, 44, 44, 37,
- 84, 38, 5, 43, 35, 89, 90, 40, 2, 38,
- 97, 95, -1, 58, 98, -1, -1, -1, -1, -1,
- 104, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, -1, -1, -1, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- -1, -1, -1, -1, -1, -1, 41, 42
+ 28, 25, 0, 1, 3, 70, 0, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 27, 36, 3, 68,
+ 36, 38, 3, 42, 41, 46, 91, 76, 77, 14,
+ 15, 16, 3, 4, 32, 46, 4, 48, 72, 73,
+ 51, 52, 37, 42, 42, 43, 74, 37, 37, 46,
+ 38, 38, 36, 46, 46, 38, 80, 42, 40, 83,
+ 40, 46, 90, 39, 3, 2, 45, 95, 96, 4,
+ 36, 40, 105, -1, -1, 103, 62, -1, 106, -1,
+ -1, 1, -1, -1, 112, 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, 5, 6, 7, 8, 9, 10, 11,
+ 12, 13, 42, -1, -1, 17, 18, 19, 20, 21,
+ 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, -1, -1, -1, -1, -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, 46, 47, 0, 6, 7, 8, 9, 10, 11,
- 12, 13, 14, 15, 16, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- 41, 42, 48, 49, 52, 55, 56, 54, 53, 35,
- 50, 51, 44, 5, 3, 4, 40, 67, 69, 36,
- 36, 36, 3, 70, 70, 1, 40, 49, 61, 62,
- 63, 37, 72, 35, 57, 35, 40, 59, 60, 60,
- 58, 67, 44, 44, 70, 70, 70, 70, 37, 38,
- 37, 41, 62, 71, 58, 5, 69, 59, 67, 58,
- 58, 64, 43, 69, 65, 66, 37, 39, 17, 18,
- 19, 44, 67, 68, 66, 67, 5, 35
+ 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, 43, 44, 50, 51, 54, 57, 58, 56,
+ 55, 36, 52, 53, 46, 3, 72, 4, 37, 46,
+ 73, 37, 37, 73, 72, 3, 42, 69, 71, 1,
+ 42, 51, 63, 64, 65, 38, 75, 36, 59, 36,
+ 42, 61, 62, 62, 60, 69, 46, 46, 72, 72,
+ 40, 72, 72, 40, 38, 39, 38, 43, 64, 74,
+ 60, 4, 71, 61, 69, 60, 60, 73, 73, 66,
+ 45, 71, 67, 68, 38, 41, 14, 15, 16, 46,
+ 69, 70, 68, 69, 4, 36
};
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
#endif
#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
+#define yyclearin (yytoken = YYEMPTY)
#define YYEMPTY -2
#define YYEOF 0
#define YYBACKUP(Token, Value) \
do \
- if (yychar == YYEMPTY && yylen == 1) \
+ if (yytoken == YYEMPTY && yylen == 1) \
{ \
yychar = (Token); \
yylval = (Value); \
- yychar1 = YYTRANSLATE (yychar); \
+ yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK; \
goto yybackup; \
} \
else \
{ \
- yyerror ("syntax error: cannot back up"); \
+ yyerror ("syntax error: cannot back up");\
YYERROR; \
} \
while (0)
are run). */
#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
Current.first_line = Rhs[1].first_line; \
Current.first_column = Rhs[1].first_column; \
Current.last_line = Rhs[N].last_line; \
/* YYLEX -- calling `yylex' with the right arguments. */
#ifdef YYLEX_PARAM
-# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
+# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
#else
-# define YYLEX yylex (&yylval, &yylloc)
+# define YYLEX yylex (&yylval, &yylloc)
#endif
/* Enable debugging if requested. */
if (yydebug) \
yysymprint Args; \
} while (0)
+# define YYDSYMPRINTF(Title, Token, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yysymprint (stderr, \
+ Token, Value, Location); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
+
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YYDSYMPRINT(Args)
+# define YYDSYMPRINTF(Title, Token, Value, Location)
#endif /* !YYDEBUG */
/* YYINITDEPTH -- initial size of the parser's stacks. */
| Print this symbol on YYOUT. |
`-----------------------------*/
-static void
#if defined (__STDC__) || defined (__cplusplus)
-yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue, YYLTYPE yylocation)
+static void
+yysymprint (FILE *yyout, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
#else
-yysymprint (yyout, yytype, yyvalue, yylocation)
- FILE* yyout;
+static void
+yysymprint (yyout, yytype, yyvaluep, yylocationp)
+ FILE *yyout;
int yytype;
- YYSTYPE yyvalue;
- YYLTYPE yylocation;
+ YYSTYPE *yyvaluep;
+ YYLTYPE *yylocationp;
#endif
{
/* Pacify ``unused variable'' warnings. */
- (void) yyvalue;
- (void) yylocation;
+ (void) yyvaluep;
+ (void) yylocationp;
if (yytype < YYNTOKENS)
{
YYFPRINTF (yyout, "token %s (", yytname[yytype]);
# ifdef YYPRINT
- YYPRINT (yyout, yytoknum[yytype], yyvalue);
+ YYPRINT (yyout, yytoknum[yytype], *yyvaluep);
# endif
}
else
}
YYFPRINTF (yyout, ")");
}
-#endif /* YYDEBUG. */
-
-
-/*----------------------------------------------------------.
-| yyreport_parse_error -- report a parse error in YYSTATE. |
-`----------------------------------------------------------*/
-
-static void
-#if defined (__STDC__) || defined (__cplusplus)
-yyreport_parse_error (int yystate, int yychar, YYSTYPE yyvalue, YYLTYPE yylloc)
-#else
-yyreport_parse_error (yystate, yychar, yyvalue, yylloc)
- int yystate;
- int yychar;
- YYSTYPE yyvalue;
- YYLTYPE yylloc;
-#endif
-{
-#if YYERROR_VERBOSE
- int yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- char *yymsg;
- int yyx, yycount;
-
- 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++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- yysize += yystrlen (yytname[yyx]) + 15, yycount++;
- yysize += yystrlen ("parse error, unexpected ") + 1;
- yysize += yystrlen (yytname[yytype]);
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yycount = 0;
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *));
- yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- const char *yyq = ! yycount ? ", expecting " : " or ";
- yyp = yystpcpy (yyp, yyq);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yycount++;
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("parse error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("parse error");
-
- /* Pacify ``unused variable'' warnings. */
- (void) yystate;
- (void) yychar;
- (void) yyvalue;
- (void) yylloc;
-}
-
+#endif /* YYDEBUG. */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
-static void
#if defined (__STDC__) || defined (__cplusplus)
-yydestruct (int yytype, YYSTYPE yyvalue, YYLTYPE yylocation)
+static void
+yydestruct (int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
#else
-yydestruct (yytype, yyvalue, yylocation)
+static void
+yydestruct (yytype, yyvaluep, yylocationp)
int yytype;
- YYSTYPE yyvalue;
- YYLTYPE yylocation;
+ YYSTYPE *yyvaluep;
+ YYLTYPE *yylocationp;
#endif
{
/* Pacify ``unused variable'' warnings. */
- (void) yyvalue;
- (void) yylocation;
+ (void) yyvaluep;
+ (void) yylocationp;
switch (yytype)
{
+
default:
break;
}
}
-
\f
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
- into yyparse. The argument should have type void *.
- It should actually point to an object.
- Grammar actions can access the variable by casting it
- to the proper pointer type. */
+/* Prevent warnings from -Wmissing-prototypes. */
#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
-# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-# define YYPARSE_PARAM_DECL
+int yyparse (void *YYPARSE_PARAM);
# else
-# define YYPARSE_PARAM_ARG YYPARSE_PARAM
-# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
+int yyparse ();
# endif
-#else /* !YYPARSE_PARAM */
-# define YYPARSE_PARAM_ARG
-# define YYPARSE_PARAM_DECL
-#endif /* !YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-# ifdef YYPARSE_PARAM
-int yyparse (void *);
-# else
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
int yyparse (void);
-# endif
+#else
+int yyparse ();
#endif
+#endif
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
int
-yyparse (YYPARSE_PARAM_ARG)
- YYPARSE_PARAM_DECL
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
{
/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
-/* Number of parse errors so far. */
+/* Number of syntax errors so far. */
int yynerrs;
/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
/* Lookahead token as an internal (translated) token number. */
- int yychar1 = 0;
+ int yytoken = 0;
/* Three stacks and their tools:
`yyss': related to states,
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ yychar = yytoken = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
yysetstate:
*yyssp = yystate;
- if (yyssp >= yyss + yystacksize - 1)
+ if (yyss + yystacksize - 1 <= yyssp)
{
/* Get the current used size of the three stacks, in elements. */
YYSIZE_T yysize = yyssp - yyss + 1;
goto yyoverflowlab;
# else
/* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
+ if (YYMAXDEPTH <= yystacksize)
goto yyoverflowlab;
yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
+ if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
- if (yyssp >= yyss + yystacksize - 1)
+ if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
}
/* Not known => get a lookahead token if don't already have one. */
- /* yychar is either YYEMPTY or YYEOF
- or a valid token in external form. */
-
- if (yychar == YYEMPTY)
+ /* YYTOKEN is either YYEMPTY or YYEOF or a valid token. */
+ if (yytoken == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX;
+ yytoken = YYTRANSLATE (yychar);
}
- /* Convert token to internal form (in yychar1) for indexing tables with. */
-
- if (yychar <= 0) /* This means end of input. */
+ if (yytoken == YYEOF)
{
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more. */
-
YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else
{
- yychar1 = YYTRANSLATE (yychar);
-
/* We have to keep this `#if YYDEBUG', since we use variables
which are defined only if `YYDEBUG' is set. */
- YYDPRINTF ((stderr, "Next token is "));
- YYDSYMPRINT ((stderr, yychar1, yylval, yyloc));
- YYDPRINTF ((stderr, "\n"));
+ YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
}
- yyn += yychar1;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1)
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
goto yydefault;
-
yyn = yytable[yyn];
-
- /* yyn is what to do for this token type in this state.
- Negative => reduce, -yyn is rule number.
- Positive => shift, yyn is new state.
- New state is final state => don't bother to shift,
- just return success.
- 0, or most negative number => error. */
-
- if (yyn < 0)
+ if (yyn <= 0)
{
- if (yyn == YYTABLE_NINF)
+ if (yyn == 0 || yyn == YYTABLE_NINF)
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
- else if (yyn == 0)
- goto yyerrlab;
if (yyn == YYFINAL)
YYACCEPT;
/* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %d (%s), ",
- yychar, yytname[yychar1]));
+ YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
/* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
+ if (yytoken != YYEOF)
+ yytoken = YYEMPTY;
*++yyvsp = yylval;
*++yylsp = yylloc;
{
int yyi;
- YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",
+ YYFPRINTF (stderr, "Reducing by rule %d (line %d), ",
yyn - 1, yyrline[yyn]);
/* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++)
+ for (yyi = yyprhs[yyn]; 0 <= yyrhs[yyi]; yyi++)
YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
- YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+ YYFPRINTF (stderr, "-> %s\n", yytname[yyr1[yyn]]);
}
#endif
switch (yyn)
{
case 2:
-#line 164 "parse-gram.y"
+#line 172 "parse-gram.y"
{
yycontrol->errcode = 0;
- epilogue_set (yyvsp[0].string, yylsp[0]);
}
break;
case 6:
-#line 182 "parse-gram.y"
+#line 189 "parse-gram.y"
{ prologue_augment (yyvsp[0].string, yylsp[0]); }
break;
case 7:
-#line 183 "parse-gram.y"
+#line 190 "parse-gram.y"
{ debug_flag = 1; }
break;
case 8:
-#line 184 "parse-gram.y"
+#line 191 "parse-gram.y"
{ muscle_insert (yyvsp[-1].string, yyvsp[0].string); }
break;
case 9:
-#line 185 "parse-gram.y"
+#line 192 "parse-gram.y"
{ defines_flag = 1; }
break;
case 10:
-#line 186 "parse-gram.y"
+#line 193 "parse-gram.y"
{ error_verbose = 1; }
break;
case 11:
-#line 187 "parse-gram.y"
+#line 194 "parse-gram.y"
{ expected_conflicts = yyvsp[0].integer; }
break;
case 12:
-#line 188 "parse-gram.y"
+#line 195 "parse-gram.y"
{ spec_file_prefix = yyvsp[0].string; }
break;
case 13:
-#line 189 "parse-gram.y"
- { locations_flag = 1; }
+#line 196 "parse-gram.y"
+ { glr_parser = 1; }
break;
case 14:
-#line 190 "parse-gram.y"
- { spec_name_prefix = yyvsp[0].string; }
+#line 198 "parse-gram.y"
+ {
+ muscle_pair_list_grow ("lex_param", yyvsp[-2].string, yyvsp[0].string);
+ scanner_last_string_free ();
+ }
break;
case 15:
-#line 191 "parse-gram.y"
- { no_lines_flag = 1; }
+#line 202 "parse-gram.y"
+ { locations_flag = 1; }
break;
case 16:
-#line 192 "parse-gram.y"
- { spec_outfile = yyvsp[0].string; }
+#line 203 "parse-gram.y"
+ { spec_name_prefix = yyvsp[0].string; }
break;
case 17:
-#line 193 "parse-gram.y"
- { pure_parser = 1; }
+#line 204 "parse-gram.y"
+ { no_lines_flag = 1; }
break;
case 18:
-#line 194 "parse-gram.y"
- { glr_parser = 1; }
+#line 205 "parse-gram.y"
+ { spec_outfile = yyvsp[0].string; }
break;
case 19:
-#line 195 "parse-gram.y"
- { skeleton = yyvsp[0].string; }
+#line 207 "parse-gram.y"
+ {
+ muscle_pair_list_grow ("parse_param", yyvsp[-2].string, yyvsp[0].string);
+ scanner_last_string_free ();
+ }
break;
case 20:
-#line 196 "parse-gram.y"
- { token_table_flag = 1; }
+#line 211 "parse-gram.y"
+ { pure_parser = 1; }
break;
case 21:
-#line 197 "parse-gram.y"
- { report_flag = 1; }
+#line 212 "parse-gram.y"
+ { skeleton = yyvsp[0].string; }
break;
case 22:
-#line 198 "parse-gram.y"
+#line 213 "parse-gram.y"
+ { token_table_flag = 1; }
+ break;
+
+ case 23:
+#line 214 "parse-gram.y"
+ { report_flag = 1; }
+ break;
+
+ case 24:
+#line 215 "parse-gram.y"
{ yacc_flag = 1; }
break;
- case 25:
-#line 205 "parse-gram.y"
+ case 27:
+#line 222 "parse-gram.y"
{
grammar_start_symbol_set (yyvsp[0].symbol, yylsp[0]);
}
break;
- case 26:
-#line 209 "parse-gram.y"
+ case 28:
+#line 226 "parse-gram.y"
{
typed = 1;
MUSCLE_INSERT_INT ("stype_line", yylsp[0].first_line);
}
break;
- case 27:
-#line 215 "parse-gram.y"
+ case 29:
+#line 232 "parse-gram.y"
{ current_braced_code = destructor_braced_code; }
break;
- case 28:
-#line 217 "parse-gram.y"
+ case 30:
+#line 234 "parse-gram.y"
{
symbol_list_t *list;
for (list = yyvsp[0].list; list; list = list->next)
}
break;
- case 29:
-#line 225 "parse-gram.y"
+ case 31:
+#line 242 "parse-gram.y"
{ current_braced_code = printer_braced_code; }
break;
- case 30:
-#line 227 "parse-gram.y"
+ case 32:
+#line 244 "parse-gram.y"
{
symbol_list_t *list;
for (list = yyvsp[0].list; list; list = list->next)
}
break;
- case 31:
-#line 237 "parse-gram.y"
+ case 33:
+#line 254 "parse-gram.y"
{ current_class = nterm_sym; }
break;
- case 32:
-#line 238 "parse-gram.y"
+ case 34:
+#line 255 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 33:
-#line 242 "parse-gram.y"
+ case 35:
+#line 259 "parse-gram.y"
{ current_class = token_sym; }
break;
- case 34:
-#line 243 "parse-gram.y"
+ case 36:
+#line 260 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 35:
-#line 248 "parse-gram.y"
+ case 37:
+#line 265 "parse-gram.y"
{
symbol_list_t *list;
for (list = yyvsp[0].list; list; list = list->next)
- symbol_type_set (list->sym, yyvsp[-1].string, yylsp[-1]);
+ symbol_type_set (list->sym, yyvsp[-1].struniq, yylsp[-1]);
symbol_list_free (yyvsp[0].list);
}
break;
- case 36:
-#line 258 "parse-gram.y"
+ case 38:
+#line 275 "parse-gram.y"
{
symbol_list_t *list;
++current_prec;
}
break;
- case 37:
-#line 272 "parse-gram.y"
+ case 39:
+#line 289 "parse-gram.y"
{ yyval.assoc = left_assoc; }
break;
- case 38:
-#line 273 "parse-gram.y"
+ case 40:
+#line 290 "parse-gram.y"
{ yyval.assoc = right_assoc; }
break;
- case 39:
-#line 274 "parse-gram.y"
+ case 41:
+#line 291 "parse-gram.y"
{ yyval.assoc = non_assoc; }
break;
- case 40:
-#line 278 "parse-gram.y"
- { current_type = NULL;}
+ case 42:
+#line 295 "parse-gram.y"
+ { current_type = NULL; }
break;
- case 41:
-#line 279 "parse-gram.y"
- { current_type = yyvsp[0].string; }
+ case 43:
+#line 296 "parse-gram.y"
+ { current_type = yyvsp[0].struniq; }
break;
- case 42:
-#line 285 "parse-gram.y"
+ case 44:
+#line 302 "parse-gram.y"
{ yyval.list = symbol_list_new (yyvsp[0].symbol, yylsp[0]); }
break;
- case 43:
-#line 286 "parse-gram.y"
+ case 45:
+#line 303 "parse-gram.y"
{ yyval.list = symbol_list_prepend (yyvsp[-1].list, yyvsp[0].symbol, yylsp[0]); }
break;
- case 44:
-#line 292 "parse-gram.y"
+ case 46:
+#line 309 "parse-gram.y"
{
- current_type = yyvsp[0].string;
+ current_type = yyvsp[0].struniq;
}
break;
- case 45:
-#line 296 "parse-gram.y"
+ case 47:
+#line 313 "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 46:
-#line 301 "parse-gram.y"
+ case 48:
+#line 318 "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 47:
-#line 307 "parse-gram.y"
+ case 49:
+#line 324 "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 313 "parse-gram.y"
+ case 50:
+#line 330 "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 49:
-#line 324 "parse-gram.y"
+ case 51:
+#line 341 "parse-gram.y"
{;}
break;
- case 50:
-#line 326 "parse-gram.y"
+ case 52:
+#line 343 "parse-gram.y"
{;}
break;
- case 54:
-#line 345 "parse-gram.y"
+ case 56:
+#line 362 "parse-gram.y"
{
if (yacc_flag)
complain_at (yyloc, _("POSIX forbids declarations in the grammar"));
}
break;
- case 55:
-#line 350 "parse-gram.y"
+ case 57:
+#line 367 "parse-gram.y"
{
yyerrok;
}
break;
- case 56:
-#line 356 "parse-gram.y"
+ case 58:
+#line 373 "parse-gram.y"
{ current_lhs = yyvsp[-1].symbol; current_lhs_location = yylsp[-1]; }
break;
- case 57:
-#line 357 "parse-gram.y"
+ case 59:
+#line 374 "parse-gram.y"
{;}
break;
- case 58:
-#line 361 "parse-gram.y"
+ case 60:
+#line 378 "parse-gram.y"
{ grammar_rule_end (yylsp[0]); }
break;
- case 59:
-#line 362 "parse-gram.y"
+ case 61:
+#line 379 "parse-gram.y"
{ grammar_rule_end (yylsp[0]); }
break;
- case 60:
-#line 367 "parse-gram.y"
+ case 62:
+#line 384 "parse-gram.y"
{ grammar_rule_begin (current_lhs, current_lhs_location); }
break;
- case 61:
-#line 369 "parse-gram.y"
+ case 63:
+#line 386 "parse-gram.y"
{ grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
break;
- case 62:
-#line 371 "parse-gram.y"
+ case 64:
+#line 388 "parse-gram.y"
{ grammar_current_rule_action_append (yyvsp[0].string, yylsp[0]); }
break;
- case 63:
-#line 373 "parse-gram.y"
+ case 65:
+#line 390 "parse-gram.y"
{ grammar_current_rule_prec_set (yyvsp[0].symbol, yylsp[0]); }
break;
- case 64:
-#line 375 "parse-gram.y"
+ case 66:
+#line 392 "parse-gram.y"
{ grammar_current_rule_dprec_set (yyvsp[0].integer, yylsp[0]); }
break;
- case 65:
-#line 377 "parse-gram.y"
- { grammar_current_rule_merge_set (yyvsp[0].string, yylsp[0]); }
+ case 67:
+#line 394 "parse-gram.y"
+ { grammar_current_rule_merge_set (yyvsp[0].struniq, yylsp[0]); }
break;
- case 66:
-#line 381 "parse-gram.y"
+ case 68:
+#line 398 "parse-gram.y"
{ yyval.symbol = yyvsp[0].symbol; }
break;
- case 67:
-#line 382 "parse-gram.y"
+ case 69:
+#line 399 "parse-gram.y"
{ yyval.symbol = yyvsp[0].symbol; }
break;
- case 68:
-#line 383 "parse-gram.y"
- { yyval.symbol = symbol_get (yyvsp[0].string, yylsp[0]); }
- break;
-
- case 69:
-#line 388 "parse-gram.y"
+ case 70:
+#line 404 "parse-gram.y"
{ yyval.string = yyvsp[0].string; }
break;
- case 70:
-#line 394 "parse-gram.y"
+ case 71:
+#line 410 "parse-gram.y"
{
yyval.symbol = symbol_get (yyvsp[0].string, yylsp[0]);
symbol_class_set (yyval.symbol, token_sym, yylsp[0]);
}
break;
- case 71:
-#line 403 "parse-gram.y"
+ case 72:
+#line 419 "parse-gram.y"
{
yyval.string = yyvsp[0].string + 1;
yyval.string[strlen (yyval.string) - 1] = '\0';
}
break;
- case 72:
-#line 411 "parse-gram.y"
+ case 73:
+#line 428 "parse-gram.y"
{
- yyval.string = xstrdup ("");
+ yyval.string = yyvsp[0].string + 1;
+ yyval.string[strlen (yyval.string) - 1] = '\0';
}
break;
- case 73:
-#line 415 "parse-gram.y"
+ case 75:
+#line 437 "parse-gram.y"
{
- yyval.string = yyvsp[0].string;
+ epilogue_augment (yyvsp[0].string, yylsp[0]);
+ scanner_last_string_free ();
}
break;
}
-/* Line 1081 of /usr/local/share/bison/yacc.c. */
-#line 1671 "parse-gram.c"
+/* Line 959 of /usr/local/share/bison/yacc.c. */
+#line 1636 "parse-gram.c"
\f
yyvsp -= yylen;
yyssp -= yylen;
if (!yyerrstatus)
{
++yynerrs;
- yyreport_parse_error (yystate, yychar, yylval, yylloc);
+#if YYERROR_VERBOSE
+ yyn = yypact[yystate];
+
+ if (YYPACT_NINF < yyn && yyn < YYLAST)
+ {
+ YYSIZE_T yysize = 0;
+ int yytype = YYTRANSLATE (yychar);
+ char *yymsg;
+ int yyx, yycount;
+
+ 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++)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ yysize += yystrlen (yytname[yyx]) + 15, yycount++;
+ yysize += yystrlen ("syntax error, unexpected ") + 1;
+ yysize += yystrlen (yytname[yytype]);
+ yymsg = (char *) YYSTACK_ALLOC (yysize);
+ if (yymsg != 0)
+ {
+ char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+ yyp = yystpcpy (yyp, yytname[yytype]);
+
+ if (yycount < 5)
+ {
+ yycount = 0;
+ for (yyx = yyn < 0 ? -yyn : 0;
+ yyx < (int) (sizeof (yytname) / sizeof (char *));
+ yyx++)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ const char *yyq = ! yycount ? ", expecting " : " or ";
+ yyp = yystpcpy (yyp, yyq);
+ yyp = yystpcpy (yyp, yytname[yyx]);
+ yycount++;
+ }
+ }
+ yyerror (yymsg);
+ YYSTACK_FREE (yymsg);
+ }
+ else
+ yyerror ("syntax error; also virtual memory exhausted");
+ }
+ else
+#endif /* YYERROR_VERBOSE */
+ yyerror ("syntax error");
}
goto yyerrlab1;
error, discard it. */
/* Return failure if at end of input. */
- if (yychar == YYEOF)
+ if (yytoken == YYEOF)
{
/* Pop the error token. */
YYPOPSTACK;
/* Pop the rest of the stack. */
- while (yyssp > yyss)
+ while (yyss < yyssp)
{
- YYDPRINTF ((stderr, "Error: popping "));
- YYDSYMPRINT ((stderr,
- yystos[*yyssp],
- *yyvsp, *yylsp));
- YYDPRINTF ((stderr, "\n"));
- yydestruct (yystos[*yyssp], *yyvsp, *yylsp);
+ YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+ yydestruct (yystos[*yyssp], yyvsp, yylsp);
YYPOPSTACK;
}
YYABORT;
}
- YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
- yychar, yytname[yychar1]));
- yydestruct (yychar1, yylval, yylloc);
- yychar = YYEMPTY;
+ YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
+ yydestruct (yytoken, &yylval, &yylloc);
+ yytoken = YYEMPTY;
}
/* Else will try to reuse lookahead token after shifting the error
if (yyssp == yyss)
YYABORT;
- YYDPRINTF ((stderr, "Error: popping "));
- YYDSYMPRINT ((stderr,
- yystos[*yyssp], *yyvsp, *yylsp));
- YYDPRINTF ((stderr, "\n"));
-
- yydestruct (yystos[yystate], *yyvsp, *yylsp);
+ YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+ yydestruct (yystos[yystate], yyvsp, yylsp);
yyvsp--;
yystate = *--yyssp;
yylsp--;
}
-#line 424 "parse-gram.y"
+#line 447 "parse-gram.y"
/*------------------------------------------------------------------.
| When debugging the parser, display tokens' locations and values. |
fputc (' ', file);
switch (type)
{
- case CHARACTER:
- fprintf (file, " = '%s'", value->string);
- break;
-
case ID:
fprintf (file, " = %s", value->symbol->tag);
break;
break;
case TYPE:
- fprintf (file, " = <%s>", value->string);
+ fprintf (file, " = <%s>", value->struniq);
break;
case BRACED_CODE:
case EPILOGUE:
fprintf (file, " = {{ %s }}", value->string);
break;
+
+ default:
+ fprintf (file, "unknown token type");
+ break;
}
}
projects / bison.git / blobdiff