-/* A Bison parser, made from parse-gram.y, by GNU bison 1.49b. */
+/* A Bison parser, made from parse-gram.y, by GNU bison 1.75b. */
/* 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 "system.h"
+#include "complain.h"
#include "muscle_tab.h"
#include "files.h"
#include "getargs.h"
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 parse error messages, and pass them to GRAM_ERROR.
+ FIXME: depends on the undocumented availability of YYLLOC.t */
#undef yyerror
#define yyerror(Msg) \
- gram_error (yycontrol, &yylloc, Msg)
+ gram_error (&yylloc, Msg)
#define YYPRINT(File, Type, Value) \
yyprint (File, Type, &Value)
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;
-associativity current_assoc;
+assoc_t current_assoc;
int current_prec = 0;
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
#endif
#ifndef YYSTYPE
-#line 88 "parse-gram.y"
+#line 89 "parse-gram.y"
typedef union {
symbol_t *symbol;
symbol_list_t *list;
int integer;
char *string;
- associativity assoc;
+ assoc_t assoc;
+ struniq_t struniq;
} yystype;
-/* Line 187 of /home/lrde/prof/akim/src/bison/data/yacc.c. */
-#line 237 "parse-gram.c"
+/* Line 237 of /usr/local/share/bison/yacc.c. */
+#line 243 "parse-gram.c"
# define YYSTYPE yystype
# define YYSTYPE_IS_TRIVIAL 1
#endif
/* Copy the second part of user declarations. */
-/* Line 207 of /home/lrde/prof/akim/src/bison/data/yacc.c. */
-#line 258 "parse-gram.c"
+/* Line 257 of /usr/local/share/bison/yacc.c. */
+#line 264 "parse-gram.c"
#if ! defined (yyoverflow) || YYERROR_VERBOSE
#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 YYFLAG -32768
+/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 125
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 45
+#define YYNTOKENS 47
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 28
/* YYNRULES -- Number of rules. */
-#define YYNRULES 74
+#define YYNRULES 76
/* YYNRULES -- Number of states. */
-#define YYNSTATES 106
+#define YYNSTATES 115
/* 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)
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, 143, 149, 151, 155,
- 156, 159, 162, 166, 170, 174, 176, 178, 180, 182,
- 184, 186, 187, 190, 191
+ 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, 198, 201, 202
};
/* 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, 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, 73, -1, -1, 49,
+ 50, 74, -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, 72, 40, 72,
+ -1, 25, -1, 26, 37, 72, -1, 27, -1, 28,
+ 37, 72, -1, 29, 72, 40, 72, -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, -1, 43, 45,
+ -1, -1, 38, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const unsigned short yyrline[] =
{
- 0, 158, 158, 171, 173, 176, 178, 179, 180, 181,
- 182, 183, 184, 185, 186, 187, 188, 189, 190, 191,
- 192, 193, 194, 197, 199, 200, 204, 211, 210, 221,
- 220, 233, 232, 238, 238, 243, 252, 267, 269, 270,
- 273, 275, 280, 282, 286, 291, 296, 302, 308, 318,
- 321, 330, 332, 338, 340, 344, 343, 348, 350, 353,
- 356, 358, 360, 362, 364, 368, 370, 371, 374, 380,
- 389, 397, 402, 408, 410
+ 0, 170, 170, 182, 184, 187, 189, 190, 191, 192,
+ 193, 194, 195, 196, 197, 199, 200, 201, 202, 203,
+ 205, 206, 207, 208, 209, 212, 214, 215, 219, 226,
+ 225, 236, 235, 248, 247, 253, 253, 258, 267, 282,
+ 284, 285, 288, 290, 295, 297, 301, 306, 311, 317,
+ 323, 333, 336, 345, 347, 353, 355, 360, 367, 366,
+ 371, 373, 376, 379, 381, 383, 385, 387, 391, 393,
+ 396, 402, 411, 419, 421, 428, 430
};
#endif
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
- "\"end of string\"", "error", "$undefined.", "STRING", "CHARACTER", "INT",
+ "\"end of file\"", "error", "$undefined", "\"string\"", "\"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\"", "\"%%\"", "PROLOGUE", "EPILOGUE", "BRACED_CODE",
- "$axiom", "input", "declarations", "declaration", "grammar_declaration",
- "@1", "@2", "symbol_declaration", "@3", "@4", "precedence_declaration",
+ "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
+ "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"",
+ "\"%file-prefix\"", "\"%glr-parser\"", "\"%lex-param\"",
+ "\"%locations\"", "\"%name-prefix\"", "\"%no-lines\"", "\"%output\"",
+ "\"%parse-param\"", "\"%pure-parser\"", "\"%skeleton\"", "\"%start\"",
+ "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"",
+ "\";\"", "\":\"", "\",\"", "\"|\"", "\"identifier\"", "\"%%\"",
+ "\"%{...%}\"", "\"epilogue\"", "\"{...}\"", "$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",
};
#endif
+# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
-static const short yytoknum[] =
+static const unsigned short yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
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, -1
+ 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, 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, 73, 74, 74
};
/* 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, 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, 0, 2, 0, 1
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
STATE-NUM when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
-static const short yydefact[] =
+static const unsigned char yydefact[] =
{
- 3, 0, 0, 0, 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, 73, 5, 24, 23, 40, 0, 0, 0,
- 0, 0, 26, 11, 69, 67, 65, 25, 66, 0,
- 0, 0, 70, 0, 19, 0, 0, 71, 51, 53,
- 74, 4, 41, 0, 44, 45, 49, 34, 32, 35,
- 42, 0, 0, 16, 12, 14, 8, 55, 54, 0,
- 52, 2, 36, 46, 47, 50, 43, 28, 30, 59,
- 72, 48, 0, 57, 56, 59, 0, 0, 0, 68,
- 60, 61, 58, 62, 63, 64
+ 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, 75, 5, 26, 25, 42, 0,
+ 0, 0, 0, 0, 28, 72, 0, 11, 0, 0,
+ 0, 0, 0, 21, 71, 68, 27, 69, 0, 0,
+ 0, 0, 53, 55, 76, 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, 74,
+ 50, 0, 60, 59, 62, 0, 0, 0, 70, 63,
+ 64, 61, 65, 66, 67
};
-/* YYPGOTO[NTERM-NUM]. */
-static const short yydefgoto[] =
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yysigned_char yydefgoto[] =
{
- -1, 1, 2, 32, 56, 40, 41, 34, 38, 37,
- 35, 36, 63, 69, 66, 67, 57, 58, 59, 89,
- 92, 93, 70, 101, 48, 53, 81, 61
+ -1, 1, 2, 34, 60, 42, 43, 36, 40, 39,
+ 37, 38, 67, 73, 70, 71, 61, 62, 63, 98,
+ 101, 102, 74, 110, 57, 46, 88, 65
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-static const short yypact[] =
+#define YYPACT_NINF -67
+static const yysigned_char yypact[] =
{
- -32768, 7, 83,-32768,-32768,-32768, -23,-32768,-32768, 3,
- -32768,-32768,-32768, 43, 0,-32768,-32768, 13, 14, 15,
- 51,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 51,-32768,
- 23,-32768, 19,-32768,-32768,-32768, 22, -29, -29, 0,
- 17, 18,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 51,
- 51, 51,-32768, 51,-32768, 20, 27, 12,-32768,-32768,
- -32768,-32768,-32768, 0,-32768, 5,-32768, -29, -29, 0,
- -32768, 0, 0,-32768,-32768,-32768,-32768,-32768,-32768, 28,
- -32768,-32768, 0, 56,-32768,-32768,-32768, 0, 0,-32768,
- -32768,-32768, 4, -2,-32768,-32768, 0, 55, 35,-32768,
- -32768,-32768, -2,-32768,-32768,-32768
+ -67, 7, 81, -67, -67, -67, -13, -67, -67, -16,
+ -67, -67, -67, -67, 32, -67, -67, 36, 20, -67,
+ 32, -67, 21, -67, 22, 32, -67, 32, -1, -67,
+ -67, -67, 43, -67, 24, -67, -67, -67, 28, -14,
+ -14, -1, 25, 26, -67, -67, 32, -67, 32, 30,
+ 32, 32, 33, -67, -67, -67, -67, -67, 38, 29,
+ 40, 4, -67, -67, -67, -67, -67, -1, -67, 16,
+ -67, -14, -14, -1, -67, -1, -1, -67, -67, 32,
+ -67, -67, 32, -67, -67, -67, 34, -67, -67, -1,
+ 77, -67, -67, -67, -1, -1, -67, -67, -67, -67,
+ -67, -20, 23, -67, -67, -1, 78, 45, -67, -67,
+ -67, 23, -67, -67, -67
};
/* YYPGOTO[NTERM-NUM]. */
-static const short yypgoto[] =
+static const yysigned_char yypgoto[] =
{
- -32768,-32768,-32768,-32768, 70,-32768,-32768,-32768,-32768,-32768,
- -32768,-32768,-32768, -58, -22, 37,-32768, 21,-32768,-32768,
- -32768, -19, -14,-32768, -56, 16,-32768,-32768
+ -67, -67, -67, -67, 82, -67, -67, -67, -67, -67,
+ -67, -67, -67, -42, -29, 55, -67, 35, -67, -67,
+ -67, -7, -28, -67, -66, -19, -67, -67
};
/* 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. */
-static const short yytable[] =
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, parse error. */
+#define YYTABLE_NINF -74
+static const yysigned_char yytable[] =
{
- 47, 44, 45, 44, 45, 82, 64, 3, 44, 84,
- 83, 65, 39, 87, 88, 96, 97, 98, 4, 5,
- 6, 7, 8, 9, 10, 11, 12, 91, 14, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 46, 14,
- 46, 94, 99, 95, 54, 85, 85, 42, 43, 49,
- 50, 51, 55, 79, 52, 86, 60, 62, 77, 44,
- 104, 71, 72, 55, 78, 73, 74, 75, 86, 76,
- 105, 90, 33, 86, 86, 68, 102, 0, 80, 100,
- 0, 0, 103, 0, 0, 0, 0, 0, 100, 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
+ 56, 49, 54, 91, -73, 58, 52, 3, 53, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 103, 54,
+ 90, 104, 68, 41, 100, 89, 54, 77, 69, 78,
+ 44, 80, 81, 94, 95, 45, 28, 105, 106, 107,
+ 47, 55, 92, 92, 58, 93, 59, 86, 4, 5,
+ 6, 7, 8, 9, 10, 11, 12, 48, 50, 51,
+ 96, 93, 64, 97, 66, 55, 93, 93, 84, 108,
+ 79, 75, 76, 82, 109, 28, 83, 112, 85, 99,
+ 54, 114, 113, 109, 35, 59, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 72, 87, 111, 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 short yycheck[] =
+static const yysigned_char yycheck[] =
{
- 14, 3, 4, 3, 4, 63, 35, 0, 3, 65,
- 5, 40, 35, 71, 72, 17, 18, 19, 6, 7,
- 8, 9, 10, 11, 12, 13, 14, 83, 16, 6,
- 7, 8, 9, 10, 11, 12, 13, 14, 40, 16,
- 40, 37, 44, 39, 28, 67, 68, 44, 5, 36,
- 36, 36, 40, 41, 3, 69, 37, 35, 38, 3,
- 5, 44, 44, 40, 37, 49, 50, 51, 82, 53,
- 35, 43, 2, 87, 88, 38, 95, -1, 57, 93,
- -1, -1, 96, -1, -1, -1, -1, -1, 102, 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, 20, 3, 69, 0, 1, 25, 0, 27, 5,
+ 6, 7, 8, 9, 10, 11, 12, 13, 38, 3,
+ 4, 41, 36, 36, 90, 67, 3, 46, 42, 48,
+ 46, 50, 51, 75, 76, 3, 32, 14, 15, 16,
+ 4, 42, 71, 72, 1, 73, 42, 43, 5, 6,
+ 7, 8, 9, 10, 11, 12, 13, 37, 37, 37,
+ 79, 89, 38, 82, 36, 42, 94, 95, 39, 46,
+ 40, 46, 46, 40, 102, 32, 38, 105, 38, 45,
+ 3, 36, 4, 111, 2, 42, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 40, 61, 104, 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, 40, 49, 61, 62, 63,
- 37, 72, 35, 57, 35, 40, 59, 60, 60, 58,
- 67, 44, 44, 70, 70, 70, 70, 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, 72,
+ 37, 37, 72, 72, 3, 42, 69, 71, 1, 42,
+ 51, 63, 64, 65, 38, 74, 36, 59, 36, 42,
+ 61, 62, 62, 60, 69, 46, 46, 72, 72, 40,
+ 72, 72, 40, 38, 39, 38, 43, 64, 73, 60,
+ 4, 71, 61, 69, 60, 60, 72, 72, 66, 45,
+ 71, 67, 68, 38, 41, 14, 15, 16, 46, 69,
+ 70, 68, 69, 4, 36
};
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
} \
else \
{ \
- yyerror ("syntax error: cannot back up"); \
+ yyerror ("syntax error: cannot back up"); \
YYERROR; \
} \
while (0)
/* 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. */
\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. */
+#if YYDEBUG
+/*-----------------------------.
+| Print this symbol on YYOUT. |
+`-----------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyout, int yytype, YYSTYPE yyvalue, YYLTYPE yylocation)
+#else
+static void
+yysymprint (yyout, yytype, yyvalue, yylocation)
+ FILE *yyout;
+ int yytype;
+ YYSTYPE yyvalue;
+ YYLTYPE yylocation;
+#endif
+{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvalue;
+ (void) yylocation;
+
+ if (yytype < YYNTOKENS)
+ {
+ YYFPRINTF (yyout, "token %s (", yytname[yytype]);
+# ifdef YYPRINT
+ YYPRINT (yyout, yytoknum[yytype], yyvalue);
+# endif
+ }
+ else
+ YYFPRINTF (yyout, "nterm %s (", yytname[yytype]);
+
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+ YYFPRINTF (yyout, ")");
+}
+#endif /* YYDEBUG. */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yydestruct (int yytype, YYSTYPE yyvalue, YYLTYPE yylocation)
+#else
+static void
+yydestruct (yytype, yyvalue, yylocation)
+ int yytype;
+ YYSTYPE yyvalue;
+ YYLTYPE yylocation;
+#endif
+{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvalue;
+ (void) yylocation;
+
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+\f
+
+/* 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
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void yydestruct (int yytype,
- YYSTYPE yyvalue, YYLTYPE yylocation);
-# if YYDEBUG
-static void yysymprint (FILE* out, int yytype,
- YYSTYPE yyvalue, YYLTYPE yylocation);
-# 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;
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;
}
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
- if (yyn == YYFLAG)
+ if (yyn == YYPACT_NINF)
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
YYDPRINTF ((stderr, "\n"));
}
+ /* If the proper action on seeing token YYCHAR1 is to reduce or to
+ detect an error, take that action. */
yyn += yychar1;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1)
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 == YYFLAG)
+ if (yyn == 0 || yyn == YYTABLE_NINF)
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
- else if (yyn == 0)
- goto yyerrlab;
if (yyn == YYFINAL)
YYACCEPT;
/* If YYLEN is nonzero, implement the default value of the action:
`$$ = $1'.
- Otherwise, the following line sets YYVAL to the semantic value of
- the lookahead token. This behavior is undocumented and Bison
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
users should not rely upon it. Assigning to YYVAL
unconditionally makes the parser a bit smaller, and it avoids a
GCC warning that YYVAL may be used uninitialized. */
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]]);
}
switch (yyn)
{
case 2:
-#line 160 "parse-gram.y"
+#line 172 "parse-gram.y"
{
yycontrol->errcode = 0;
- epilogue_set (yyvsp[0].string, yylsp[0]);
}
break;
case 6:
-#line 178 "parse-gram.y"
+#line 189 "parse-gram.y"
{ prologue_augment (yyvsp[0].string, yylsp[0]); }
break;
case 7:
-#line 179 "parse-gram.y"
+#line 190 "parse-gram.y"
{ debug_flag = 1; }
break;
case 8:
-#line 180 "parse-gram.y"
+#line 191 "parse-gram.y"
{ muscle_insert (yyvsp[-1].string, yyvsp[0].string); }
break;
case 9:
-#line 181 "parse-gram.y"
+#line 192 "parse-gram.y"
{ defines_flag = 1; }
break;
case 10:
-#line 182 "parse-gram.y"
+#line 193 "parse-gram.y"
{ error_verbose = 1; }
break;
case 11:
-#line 183 "parse-gram.y"
+#line 194 "parse-gram.y"
{ expected_conflicts = yyvsp[0].integer; }
break;
case 12:
-#line 184 "parse-gram.y"
+#line 195 "parse-gram.y"
{ spec_file_prefix = yyvsp[0].string; }
break;
case 13:
-#line 185 "parse-gram.y"
- { locations_flag = 1; }
+#line 196 "parse-gram.y"
+ { glr_parser = 1; }
break;
case 14:
-#line 186 "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); }
break;
case 15:
-#line 187 "parse-gram.y"
- { no_lines_flag = 1; }
+#line 199 "parse-gram.y"
+ { locations_flag = 1; }
break;
case 16:
-#line 188 "parse-gram.y"
- { spec_outfile = yyvsp[0].string; }
+#line 200 "parse-gram.y"
+ { spec_name_prefix = yyvsp[0].string; }
break;
case 17:
-#line 189 "parse-gram.y"
- { pure_parser = 1; }
+#line 201 "parse-gram.y"
+ { no_lines_flag = 1; }
break;
case 18:
-#line 190 "parse-gram.y"
- { glr_parser = 1; }
+#line 202 "parse-gram.y"
+ { spec_outfile = yyvsp[0].string; }
break;
case 19:
-#line 191 "parse-gram.y"
- { skeleton = yyvsp[0].string; }
+#line 204 "parse-gram.y"
+ { muscle_pair_list_grow ("parse_param", yyvsp[-2].string, yyvsp[0].string); }
break;
case 20:
-#line 192 "parse-gram.y"
- { token_table_flag = 1; }
+#line 205 "parse-gram.y"
+ { pure_parser = 1; }
break;
case 21:
-#line 193 "parse-gram.y"
- { report_flag = 1; }
+#line 206 "parse-gram.y"
+ { skeleton = yyvsp[0].string; }
break;
case 22:
-#line 194 "parse-gram.y"
+#line 207 "parse-gram.y"
+ { token_table_flag = 1; }
+ break;
+
+ case 23:
+#line 208 "parse-gram.y"
+ { report_flag = 1; }
+ break;
+
+ case 24:
+#line 209 "parse-gram.y"
{ yacc_flag = 1; }
break;
- case 25:
-#line 201 "parse-gram.y"
+ case 27:
+#line 216 "parse-gram.y"
{
grammar_start_symbol_set (yyvsp[0].symbol, yylsp[0]);
}
break;
- case 26:
-#line 205 "parse-gram.y"
+ case 28:
+#line 220 "parse-gram.y"
{
typed = 1;
MUSCLE_INSERT_INT ("stype_line", yylsp[0].first_line);
}
break;
- case 27:
-#line 211 "parse-gram.y"
+ case 29:
+#line 226 "parse-gram.y"
{ current_braced_code = destructor_braced_code; }
break;
- case 28:
-#line 213 "parse-gram.y"
+ case 30:
+#line 228 "parse-gram.y"
{
symbol_list_t *list;
for (list = yyvsp[0].list; list; list = list->next)
}
break;
- case 29:
-#line 221 "parse-gram.y"
+ case 31:
+#line 236 "parse-gram.y"
{ current_braced_code = printer_braced_code; }
break;
- case 30:
-#line 223 "parse-gram.y"
+ case 32:
+#line 238 "parse-gram.y"
{
symbol_list_t *list;
for (list = yyvsp[0].list; list; list = list->next)
}
break;
- case 31:
-#line 233 "parse-gram.y"
+ case 33:
+#line 248 "parse-gram.y"
{ current_class = nterm_sym; }
break;
- case 32:
-#line 234 "parse-gram.y"
+ case 34:
+#line 249 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 33:
-#line 238 "parse-gram.y"
+ case 35:
+#line 253 "parse-gram.y"
{ current_class = token_sym; }
break;
- case 34:
-#line 239 "parse-gram.y"
+ case 36:
+#line 254 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 35:
-#line 244 "parse-gram.y"
+ case 37:
+#line 259 "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 254 "parse-gram.y"
+ case 38:
+#line 269 "parse-gram.y"
{
symbol_list_t *list;
++current_prec;
}
break;
- case 37:
-#line 268 "parse-gram.y"
+ case 39:
+#line 283 "parse-gram.y"
{ yyval.assoc = left_assoc; }
break;
- case 38:
-#line 269 "parse-gram.y"
+ case 40:
+#line 284 "parse-gram.y"
{ yyval.assoc = right_assoc; }
break;
- case 39:
-#line 270 "parse-gram.y"
+ case 41:
+#line 285 "parse-gram.y"
{ yyval.assoc = non_assoc; }
break;
- case 40:
-#line 274 "parse-gram.y"
- { current_type = NULL;}
+ case 42:
+#line 289 "parse-gram.y"
+ { current_type = NULL; }
break;
- case 41:
-#line 275 "parse-gram.y"
- { current_type = yyvsp[0].string; }
+ case 43:
+#line 290 "parse-gram.y"
+ { current_type = yyvsp[0].struniq; }
break;
- case 42:
-#line 281 "parse-gram.y"
+ case 44:
+#line 296 "parse-gram.y"
{ yyval.list = symbol_list_new (yyvsp[0].symbol, yylsp[0]); }
break;
- case 43:
-#line 282 "parse-gram.y"
+ case 45:
+#line 297 "parse-gram.y"
{ yyval.list = symbol_list_prepend (yyvsp[-1].list, yyvsp[0].symbol, yylsp[0]); }
break;
- case 44:
-#line 288 "parse-gram.y"
+ case 46:
+#line 303 "parse-gram.y"
{
- current_type = yyvsp[0].string;
+ current_type = yyvsp[0].struniq;
}
break;
- case 45:
-#line 292 "parse-gram.y"
+ case 47:
+#line 307 "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 297 "parse-gram.y"
+ case 48:
+#line 312 "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 303 "parse-gram.y"
+ case 49:
+#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]);
- symbol_make_alias (yyvsp[-1].symbol, yyvsp[0].symbol);
+ symbol_make_alias (yyvsp[-1].symbol, yyvsp[0].symbol, yyloc);
}
break;
- case 48:
-#line 309 "parse-gram.y"
+ case 50:
+#line 324 "parse-gram.y"
{
symbol_class_set (yyvsp[-2].symbol, current_class, yylsp[-2]);
symbol_type_set (yyvsp[-2].symbol, current_type, yylsp[-2]);
symbol_user_token_number_set (yyvsp[-2].symbol, yyvsp[-1].integer, yylsp[-1]);
- symbol_make_alias (yyvsp[-2].symbol, yyvsp[0].symbol);
+ symbol_make_alias (yyvsp[-2].symbol, yyvsp[0].symbol, yyloc);
}
break;
- case 49:
-#line 320 "parse-gram.y"
+ case 51:
+#line 335 "parse-gram.y"
{;}
break;
- case 50:
-#line 322 "parse-gram.y"
+ case 52:
+#line 337 "parse-gram.y"
{;}
break;
- case 55:
-#line 344 "parse-gram.y"
- { current_lhs = yyvsp[-1].symbol; current_lhs_location = yylsp[-1]; }
- break;
-
case 56:
-#line 345 "parse-gram.y"
- {;}
+#line 356 "parse-gram.y"
+ {
+ if (yacc_flag)
+ complain_at (yyloc, _("POSIX forbids declarations in the grammar"));
+ }
break;
case 57:
-#line 349 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+#line 361 "parse-gram.y"
+ {
+ yyerrok;
+ }
break;
case 58:
-#line 350 "parse-gram.y"
- { grammar_rule_end (yylsp[0]); }
+#line 367 "parse-gram.y"
+ { current_lhs = yyvsp[-1].symbol; current_lhs_location = yylsp[-1]; }
break;
case 59:
-#line 355 "parse-gram.y"
- { grammar_rule_begin (current_lhs, current_lhs_location); }
+#line 368 "parse-gram.y"
+ {;}
break;
case 60:
-#line 357 "parse-gram.y"
- { grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
+#line 372 "parse-gram.y"
+ { grammar_rule_end (yylsp[0]); }
break;
case 61:
-#line 359 "parse-gram.y"
- { grammar_current_rule_action_append (yyvsp[0].string, yylsp[0]); }
+#line 373 "parse-gram.y"
+ { grammar_rule_end (yylsp[0]); }
break;
case 62:
-#line 361 "parse-gram.y"
- { grammar_current_rule_prec_set (yyvsp[0].symbol, yylsp[0]); }
+#line 378 "parse-gram.y"
+ { grammar_rule_begin (current_lhs, current_lhs_location); }
break;
case 63:
-#line 363 "parse-gram.y"
- { grammar_current_rule_dprec_set (yyvsp[0].integer, yylsp[0]); }
+#line 380 "parse-gram.y"
+ { grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
break;
case 64:
-#line 365 "parse-gram.y"
- { grammar_current_rule_merge_set (yyvsp[0].string, yylsp[0]); }
+#line 382 "parse-gram.y"
+ { grammar_current_rule_action_append (yyvsp[0].string, yylsp[0]); }
break;
case 65:
-#line 369 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+#line 384 "parse-gram.y"
+ { grammar_current_rule_prec_set (yyvsp[0].symbol, yylsp[0]); }
break;
case 66:
-#line 370 "parse-gram.y"
- { yyval.symbol = yyvsp[0].symbol; }
+#line 386 "parse-gram.y"
+ { grammar_current_rule_dprec_set (yyvsp[0].integer, yylsp[0]); }
break;
case 67:
-#line 371 "parse-gram.y"
- { yyval.symbol = symbol_get (yyvsp[0].string, yylsp[0]); }
+#line 388 "parse-gram.y"
+ { grammar_current_rule_merge_set (yyvsp[0].struniq, yylsp[0]); }
break;
case 68:
-#line 376 "parse-gram.y"
- { yyval.string = yyvsp[0].string; }
+#line 392 "parse-gram.y"
+ { yyval.symbol = yyvsp[0].symbol; }
break;
case 69:
-#line 382 "parse-gram.y"
+#line 393 "parse-gram.y"
+ { yyval.symbol = yyvsp[0].symbol; }
+ break;
+
+ case 70:
+#line 398 "parse-gram.y"
+ { yyval.string = yyvsp[0].string; }
+ break;
+
+ case 71:
+#line 404 "parse-gram.y"
{
yyval.symbol = symbol_get (yyvsp[0].string, yylsp[0]);
symbol_class_set (yyval.symbol, token_sym, yylsp[0]);
}
break;
- case 70:
-#line 391 "parse-gram.y"
+ case 72:
+#line 413 "parse-gram.y"
{
yyval.string = yyvsp[0].string + 1;
yyval.string[strlen (yyval.string) - 1] = '\0';
}
break;
- case 71:
-#line 399 "parse-gram.y"
- {
- yyval.string = xstrdup ("");
- }
- break;
-
- case 72:
-#line 403 "parse-gram.y"
+ case 74:
+#line 422 "parse-gram.y"
{
- yyval.string = yyvsp[0].string;
+ epilogue_augment (yyvsp[0].string, yylsp[0]);
+ scanner_last_string_free ();
}
break;
}
-/* Line 955 of /home/lrde/prof/akim/src/bison/data/yacc.c. */
-#line 1521 "parse-gram.c"
+/* Line 1056 of /usr/local/share/bison/yacc.c. */
+#line 1616 "parse-gram.c"
\f
yyvsp -= yylen;
yyssp -= yylen;
yyn = yyr1[yyn];
yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yystate = yytable[yystate];
else
yystate = yydefgoto[yyn - YYNTOKENS];
if (!yyerrstatus)
{
++yynerrs;
-
#if YYERROR_VERBOSE
yyn = yypact[yystate];
- if (yyn > YYFLAG && yyn < YYLAST)
+ if (YYPACT_NINF < yyn && yyn < YYLAST)
{
YYSIZE_T yysize = 0;
+ int yytype = YYTRANSLATE (yychar);
char *yymsg;
int yyx, yycount;
YYCHECK. */
for (yyx = yyn < 0 ? -yyn : 0;
yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
- if (yycheck[yyx + yyn] == yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
yysize += yystrlen (yytname[yyx]) + 15, yycount++;
yysize += yystrlen ("parse error, unexpected ") + 1;
- yysize += yystrlen (yytname[YYTRANSLATE (yychar)]);
+ yysize += yystrlen (yytname[yytype]);
yymsg = (char *) YYSTACK_ALLOC (yysize);
if (yymsg != 0)
{
char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
- yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]);
+ yyp = yystpcpy (yyp, yytname[yytype]);
if (yycount < 5)
{
for (yyx = yyn < 0 ? -yyn : 0;
yyx < (int) (sizeof (yytname) / sizeof (char *));
yyx++)
- if (yycheck[yyx + yyn] == yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
const char *yyq = ! yycount ? ", expecting " : " or ";
yyp = yystpcpy (yyp, yyq);
}
yyerror (yymsg);
YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("parse error; also virtual memory exhausted");
- }
+ }
+ else
+ yyerror ("parse error; also virtual memory exhausted");
+ }
else
#endif /* YYERROR_VERBOSE */
- yyerror ("parse error");
+ yyerror ("parse error");
}
goto yyerrlab1;
/* Pop the error token. */
YYPOPSTACK;
/* Pop the rest of the stack. */
- while (yyssp > yyss)
+ while (yyss < yyssp)
{
YYDPRINTF ((stderr, "Error: popping "));
YYDSYMPRINT ((stderr,
for (;;)
{
yyn = yypact[yystate];
- if (yyn != YYFLAG)
+ if (yyn != YYPACT_NINF)
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
}
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-static void
-yydestruct (int yytype,
- YYSTYPE yyvalue, YYLTYPE yylocation)
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvalue;
- (void) yylocation;
-
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-#if YYDEBUG
-/*-----------------------------.
-| Print this symbol on YYOUT. |
-`-----------------------------*/
-
-static void
-yysymprint (FILE* yyout, int yytype,
- YYSTYPE yyvalue, YYLTYPE yylocation)
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvalue;
- (void) yylocation;
-
- if (yytype < YYNTOKENS)
- {
- YYFPRINTF (yyout, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyout, yytoknum[yytype], yyvalue);
-# endif
- }
- else
- YYFPRINTF (yyout, "nterm %s (", yytname[yytype]);
-
- switch (yytype)
- {
- default:
- break;
- }
- YYFPRINTF (yyout, ")");
-}
-#endif /* YYDEBUG. */
-
-#line 412 "parse-gram.y"
+#line 432 "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;
}
}
void
-gram_error (gram_control_t *control ATTRIBUTE_UNUSED,
- location_t *yylloc, const char *msg)
+gram_error (location_t *yylloc, const char *msg)
{
- LOCATION_PRINT (stderr, *yylloc);
- fprintf (stderr, ": %s\n", msg);
+ complain_at (*yylloc, "%s", msg);
}
projects / bison.git / blobdiff