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* data/m4sugar/m4sugar.m4 (m4_map): Recognize when the list of
arguments is really empty, not only equal to `[]'. * src/symtab.h, src/symtab.c (symbol_t): `destructor' is a new member. (symbol_destructor_set): New. * src/output.c (symbol_destructors_output): New. * src/reader.h (brace_code_t, current_braced_code): New. * src/scan-gram.l (BRACED_CODE): Use it to branch on... (handle_dollar): Rename as... (handle_action_dollar): this. (handle_destructor_dollar): New. * src/parse-gram.y (PERCENT_DESTRUCTOR): New. (grammar_declaration): Use it. * data/bison.simple (yystos): Is always defined. (yydestructor): New. * tests/actions.at (Destructors): New. * tests/calc.at (_AT_CHECK_CALC_ERROR): Don't rely on egrep.
This commit is contained in:
Akim Demaille
589
src/parse-gram.c
589
src/parse-gram.c
@@ -116,6 +116,7 @@ symbol_t *current_lhs;
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location_t current_lhs_location;
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associativity current_assoc;
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int current_prec = 0;
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braced_code_t current_braced_code = action_braced_code;
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/* Tokens. */
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@@ -131,37 +132,38 @@ int current_prec = 0;
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PERCENT_TOKEN = 261,
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PERCENT_NTERM = 262,
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PERCENT_TYPE = 263,
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PERCENT_UNION = 264,
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PERCENT_LEFT = 265,
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PERCENT_RIGHT = 266,
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PERCENT_NONASSOC = 267,
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PERCENT_EXPECT = 268,
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PERCENT_START = 269,
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PERCENT_PREC = 270,
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PERCENT_VERBOSE = 271,
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PERCENT_ERROR_VERBOSE = 272,
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PERCENT_OUTPUT = 273,
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PERCENT_FILE_PREFIX = 274,
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PERCENT_NAME_PREFIX = 275,
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PERCENT_DEFINE = 276,
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PERCENT_PURE_PARSER = 277,
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PERCENT_DEFINES = 278,
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PERCENT_YACC = 279,
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PERCENT_DEBUG = 280,
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PERCENT_LOCATIONS = 281,
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PERCENT_NO_LINES = 282,
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PERCENT_SKELETON = 283,
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PERCENT_TOKEN_TABLE = 284,
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TYPE = 285,
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EQUAL = 286,
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SEMICOLON = 287,
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COLON = 288,
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PIPE = 289,
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ID = 290,
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PERCENT_PERCENT = 291,
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PROLOGUE = 292,
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EPILOGUE = 293,
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BRACED_CODE = 294
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PERCENT_DESTRUCTOR = 264,
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PERCENT_UNION = 265,
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PERCENT_LEFT = 266,
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PERCENT_RIGHT = 267,
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PERCENT_NONASSOC = 268,
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PERCENT_EXPECT = 269,
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PERCENT_START = 270,
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PERCENT_PREC = 271,
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PERCENT_VERBOSE = 272,
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PERCENT_ERROR_VERBOSE = 273,
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PERCENT_OUTPUT = 274,
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PERCENT_FILE_PREFIX = 275,
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PERCENT_NAME_PREFIX = 276,
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PERCENT_DEFINE = 277,
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PERCENT_PURE_PARSER = 278,
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PERCENT_DEFINES = 279,
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PERCENT_YACC = 280,
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PERCENT_DEBUG = 281,
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PERCENT_LOCATIONS = 282,
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PERCENT_NO_LINES = 283,
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PERCENT_SKELETON = 284,
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PERCENT_TOKEN_TABLE = 285,
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TYPE = 286,
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EQUAL = 287,
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SEMICOLON = 288,
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COLON = 289,
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PIPE = 290,
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ID = 291,
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PERCENT_PERCENT = 292,
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PROLOGUE = 293,
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EPILOGUE = 294,
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BRACED_CODE = 295
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};
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# endif
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/* POSIX requires `int' for tokens in interfaces. */
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@@ -174,37 +176,38 @@ int current_prec = 0;
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#define PERCENT_TOKEN 261
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#define PERCENT_NTERM 262
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#define PERCENT_TYPE 263
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#define PERCENT_UNION 264
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#define PERCENT_LEFT 265
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#define PERCENT_RIGHT 266
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#define PERCENT_NONASSOC 267
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#define PERCENT_EXPECT 268
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#define PERCENT_START 269
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#define PERCENT_PREC 270
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#define PERCENT_VERBOSE 271
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#define PERCENT_ERROR_VERBOSE 272
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#define PERCENT_OUTPUT 273
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#define PERCENT_FILE_PREFIX 274
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#define PERCENT_NAME_PREFIX 275
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#define PERCENT_DEFINE 276
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#define PERCENT_PURE_PARSER 277
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#define PERCENT_DEFINES 278
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#define PERCENT_YACC 279
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#define PERCENT_DEBUG 280
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#define PERCENT_LOCATIONS 281
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#define PERCENT_NO_LINES 282
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#define PERCENT_SKELETON 283
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#define PERCENT_TOKEN_TABLE 284
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#define TYPE 285
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#define EQUAL 286
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#define SEMICOLON 287
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#define COLON 288
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#define PIPE 289
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#define ID 290
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#define PERCENT_PERCENT 291
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#define PROLOGUE 292
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#define EPILOGUE 293
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#define BRACED_CODE 294
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#define PERCENT_DESTRUCTOR 264
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#define PERCENT_UNION 265
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#define PERCENT_LEFT 266
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#define PERCENT_RIGHT 267
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#define PERCENT_NONASSOC 268
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#define PERCENT_EXPECT 269
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#define PERCENT_START 270
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#define PERCENT_PREC 271
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#define PERCENT_VERBOSE 272
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#define PERCENT_ERROR_VERBOSE 273
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#define PERCENT_OUTPUT 274
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#define PERCENT_FILE_PREFIX 275
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#define PERCENT_NAME_PREFIX 276
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#define PERCENT_DEFINE 277
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#define PERCENT_PURE_PARSER 278
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#define PERCENT_DEFINES 279
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#define PERCENT_YACC 280
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#define PERCENT_DEBUG 281
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#define PERCENT_LOCATIONS 282
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#define PERCENT_NO_LINES 283
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#define PERCENT_SKELETON 284
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#define PERCENT_TOKEN_TABLE 285
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#define TYPE 286
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#define EQUAL 287
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#define SEMICOLON 288
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#define COLON 289
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#define PIPE 290
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#define ID 291
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#define PERCENT_PERCENT 292
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#define PROLOGUE 293
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#define EPILOGUE 294
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#define BRACED_CODE 295
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@@ -223,7 +226,7 @@ int current_prec = 0;
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#endif
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#ifndef YYSTYPE
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#line 90 "parse-gram.y"
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#line 91 "parse-gram.y"
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typedef union {
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symbol_t *symbol;
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symbol_list_t *list;
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@@ -232,7 +235,7 @@ typedef union {
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associativity assoc;
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} yystype;
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/* Line 199 of /usr/local/share/bison/bison.simple. */
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#line 236 "parse-gram.c"
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#line 239 "parse-gram.c"
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# define YYSTYPE yystype
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# define YYSTYPE_IS_TRIVIAL 1
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#endif
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@@ -253,7 +256,7 @@ typedef struct yyltype
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/* Line 219 of /usr/local/share/bison/bison.simple. */
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#line 257 "parse-gram.c"
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#line 260 "parse-gram.c"
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#if ! defined (yyoverflow) || YYERROR_VERBOSE
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@@ -355,20 +358,20 @@ union yyalloc
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/* YYFINAL -- State number of the termination state. */
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#define YYFINAL 3
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#define YYFLAG -32768
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#define YYLAST 111
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#define YYLAST 115
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/* YYNTOKENS -- Number of terminals. */
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#define YYNTOKENS 40
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#define YYNTOKENS 41
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/* YYNNTS -- Number of nonterminals. */
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#define YYNNTS 26
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#define YYNNTS 27
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/* YYNRULES -- Number of rules. */
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#define YYNRULES 67
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#define YYNRULES 69
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/* YYNRULES -- Number of states. */
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#define YYNSTATES 93
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#define YYNSTATES 97
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/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
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#define YYUNDEFTOK 2
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#define YYMAXUTOK 294
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#define YYMAXUTOK 295
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#define YYTRANSLATE(X) \
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((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK)
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@@ -405,7 +408,7 @@ static const unsigned char yytranslate[] =
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5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
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15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
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25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
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35, 36, 37, 38, 39
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35, 36, 37, 38, 39, 40
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};
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#if YYDEBUG
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@@ -415,46 +418,46 @@ static const unsigned char yyprhs[] =
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{
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0, 0, 3, 8, 9, 13, 15, 17, 19, 23,
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25, 27, 30, 34, 36, 40, 42, 46, 48, 51,
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53, 55, 57, 59, 61, 64, 67, 68, 72, 73,
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77, 81, 85, 87, 89, 91, 92, 94, 96, 99,
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101, 103, 106, 109, 113, 115, 118, 120, 123, 125,
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128, 129, 135, 137, 141, 142, 145, 148, 152, 154,
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156, 158, 160, 162, 164, 165, 168, 169
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53, 55, 57, 59, 61, 64, 67, 68, 73, 74,
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78, 79, 83, 87, 91, 93, 95, 97, 98, 100,
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102, 105, 107, 109, 112, 115, 119, 121, 124, 126,
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129, 131, 134, 135, 141, 143, 147, 148, 151, 154,
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158, 160, 162, 164, 166, 168, 170, 171, 174, 175
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};
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/* YYRHS -- A `-1'-separated list of the rules' RHS. */
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static const signed char yyrhs[] =
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{
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41, 0, -1, 42, 36, 54, 64, -1, -1, 42,
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43, 65, -1, 44, -1, 37, -1, 25, -1, 21,
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63, 63, -1, 23, -1, 17, -1, 13, 5, -1,
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19, 31, 63, -1, 26, -1, 20, 31, 63, -1,
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27, -1, 18, 31, 63, -1, 22, -1, 28, 63,
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-1, 29, -1, 16, -1, 24, -1, 48, -1, 45,
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-1, 14, 60, -1, 9, 39, -1, -1, 7, 46,
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53, -1, -1, 6, 47, 53, -1, 8, 30, 51,
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-1, 49, 50, 51, -1, 10, -1, 11, -1, 12,
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-1, -1, 30, -1, 60, -1, 51, 60, -1, 30,
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-1, 35, -1, 35, 5, -1, 35, 62, -1, 35,
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5, 62, -1, 52, -1, 53, 52, -1, 55, -1,
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54, 55, -1, 56, -1, 44, 32, -1, -1, 35,
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33, 57, 58, 32, -1, 59, -1, 58, 34, 59,
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||||
-1, -1, 59, 60, -1, 59, 61, -1, 59, 15,
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||||
60, -1, 35, -1, 62, -1, 4, -1, 39, -1,
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3, -1, 3, -1, -1, 36, 38, -1, -1, 32,
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-1
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42, 0, -1, 43, 37, 56, 66, -1, -1, 43,
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||||
44, 67, -1, 45, -1, 38, -1, 26, -1, 22,
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||||
65, 65, -1, 24, -1, 18, -1, 14, 5, -1,
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||||
20, 32, 65, -1, 27, -1, 21, 32, 65, -1,
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28, -1, 19, 32, 65, -1, 23, -1, 29, 65,
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||||
-1, 30, -1, 17, -1, 25, -1, 50, -1, 47,
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||||
-1, 15, 62, -1, 10, 40, -1, -1, 9, 46,
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||||
40, 53, -1, -1, 7, 48, 55, -1, -1, 6,
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||||
49, 55, -1, 8, 31, 53, -1, 51, 52, 53,
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||||
-1, 11, -1, 12, -1, 13, -1, -1, 31, -1,
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||||
62, -1, 53, 62, -1, 31, -1, 36, -1, 36,
|
||||
5, -1, 36, 64, -1, 36, 5, 64, -1, 54,
|
||||
-1, 55, 54, -1, 57, -1, 56, 57, -1, 58,
|
||||
-1, 45, 33, -1, -1, 36, 34, 59, 60, 33,
|
||||
-1, 61, -1, 60, 35, 61, -1, -1, 61, 62,
|
||||
-1, 61, 63, -1, 61, 16, 62, -1, 36, -1,
|
||||
64, -1, 4, -1, 40, -1, 3, -1, 3, -1,
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||||
-1, 37, 39, -1, -1, 33, -1
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||||
};
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/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
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static const unsigned short yyrline[] =
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{
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0, 152, 152, 165, 167, 170, 172, 173, 174, 175,
|
||||
176, 177, 178, 179, 180, 181, 182, 183, 184, 185,
|
||||
186, 187, 190, 192, 193, 197, 205, 205, 211, 211,
|
||||
216, 225, 240, 242, 243, 246, 248, 253, 255, 259,
|
||||
264, 269, 275, 281, 291, 294, 303, 305, 311, 313,
|
||||
316, 316, 321, 323, 326, 329, 331, 333, 337, 339,
|
||||
340, 343, 349, 358, 366, 371, 377, 379
|
||||
0, 154, 154, 167, 169, 172, 174, 175, 176, 177,
|
||||
178, 179, 180, 181, 182, 183, 184, 185, 186, 187,
|
||||
188, 189, 192, 194, 195, 199, 205, 205, 217, 217,
|
||||
223, 223, 228, 237, 252, 254, 255, 258, 260, 265,
|
||||
267, 271, 276, 281, 287, 293, 303, 306, 315, 317,
|
||||
323, 325, 328, 328, 333, 335, 338, 341, 343, 345,
|
||||
349, 351, 352, 355, 361, 370, 378, 383, 389, 391
|
||||
};
|
||||
#endif
|
||||
|
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@@ -464,20 +467,20 @@ static const unsigned short yyrline[] =
|
||||
static const char *const yytname[] =
|
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{
|
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"\"end of string\"", "error", "$undefined.", "STRING", "CHARACTER", "INT",
|
||||
"\"%token\"", "\"%nterm\"", "\"%type\"", "\"%union\"", "\"%left\"",
|
||||
"\"%right\"", "\"%nonassoc\"", "\"%expect\"", "\"%start\"", "\"%prec\"",
|
||||
"\"%verbose\"", "\"%error-verbose\"", "\"%output\"", "\"%file-prefix\"",
|
||||
"\"%name-prefix\"", "\"%define\"", "\"%pure-parser\"", "\"%defines\"",
|
||||
"\"%yacc\"", "\"%debug\"", "\"%locations\"", "\"%no-lines\"",
|
||||
"\"%skeleton\"", "\"%token-table\"", "TYPE", "\"=\"", "\";\"", "\":\"",
|
||||
"\"|\"", "\"identifier\"", "\"%%\"", "PROLOGUE", "EPILOGUE",
|
||||
"BRACED_CODE", "$axiom", "input", "declarations", "declaration",
|
||||
"grammar_declaration", "symbol_declaration", "@1", "@2",
|
||||
"precedence_declaration", "precedence_declarator", "type.opt",
|
||||
"symbols.1", "symbol_def", "symbol_defs.1", "grammar",
|
||||
"rules_or_grammar_declaration", "rules", "@3", "rhses.1", "rhs",
|
||||
"symbol", "action", "string_as_id", "string_content", "epilogue.opt",
|
||||
"semi_colon.opt", 0
|
||||
"\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
|
||||
"\"%union\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%expect\"",
|
||||
"\"%start\"", "\"%prec\"", "\"%verbose\"", "\"%error-verbose\"",
|
||||
"\"%output\"", "\"%file-prefix\"", "\"%name-prefix\"", "\"%define\"",
|
||||
"\"%pure-parser\"", "\"%defines\"", "\"%yacc\"", "\"%debug\"",
|
||||
"\"%locations\"", "\"%no-lines\"", "\"%skeleton\"", "\"%token-table\"",
|
||||
"TYPE", "\"=\"", "\";\"", "\":\"", "\"|\"", "\"identifier\"", "\"%%\"",
|
||||
"PROLOGUE", "EPILOGUE", "BRACED_CODE", "$axiom", "input",
|
||||
"declarations", "declaration", "grammar_declaration", "@1",
|
||||
"symbol_declaration", "@2", "@3", "precedence_declaration",
|
||||
"precedence_declarator", "type.opt", "symbols.1", "symbol_def",
|
||||
"symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
|
||||
"@4", "rhses.1", "rhs", "symbol", "action", "string_as_id",
|
||||
"string_content", "epilogue.opt", "semi_colon.opt", 0
|
||||
};
|
||||
#endif
|
||||
|
||||
@@ -489,19 +492,19 @@ static const short yytoknum[] =
|
||||
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,
|
||||
-1
|
||||
295, -1
|
||||
};
|
||||
|
||||
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
||||
static const unsigned char yyr1[] =
|
||||
{
|
||||
0, 40, 41, 42, 42, 43, 43, 43, 43, 43,
|
||||
43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
|
||||
43, 43, 44, 44, 44, 44, 46, 45, 47, 45,
|
||||
45, 48, 49, 49, 49, 50, 50, 51, 51, 52,
|
||||
52, 52, 52, 52, 53, 53, 54, 54, 55, 55,
|
||||
57, 56, 58, 58, 59, 59, 59, 59, 60, 60,
|
||||
60, 61, 62, 63, 64, 64, 65, 65
|
||||
0, 41, 42, 43, 43, 44, 44, 44, 44, 44,
|
||||
44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
|
||||
44, 44, 45, 45, 45, 45, 46, 45, 48, 47,
|
||||
49, 47, 47, 50, 51, 51, 51, 52, 52, 53,
|
||||
53, 54, 54, 54, 54, 54, 55, 55, 56, 56,
|
||||
57, 57, 59, 58, 60, 60, 61, 61, 61, 61,
|
||||
62, 62, 62, 63, 64, 65, 66, 66, 67, 67
|
||||
};
|
||||
|
||||
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
||||
@@ -509,11 +512,11 @@ static const unsigned char yyr2[] =
|
||||
{
|
||||
0, 2, 4, 0, 3, 1, 1, 1, 3, 1,
|
||||
1, 2, 3, 1, 3, 1, 3, 1, 2, 1,
|
||||
1, 1, 1, 1, 2, 2, 0, 3, 0, 3,
|
||||
3, 3, 1, 1, 1, 0, 1, 1, 2, 1,
|
||||
1, 2, 2, 3, 1, 2, 1, 2, 1, 2,
|
||||
0, 5, 1, 3, 0, 2, 2, 3, 1, 1,
|
||||
1, 1, 1, 1, 0, 2, 0, 1
|
||||
1, 1, 1, 1, 2, 2, 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,
|
||||
1, 1, 1, 1, 1, 1, 0, 2, 0, 1
|
||||
};
|
||||
|
||||
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
|
||||
@@ -521,48 +524,48 @@ static const unsigned char yyr2[] =
|
||||
means the default is an error. */
|
||||
static const short yydefact[] =
|
||||
{
|
||||
3, 0, 0, 0, 28, 26, 0, 0, 32, 33,
|
||||
34, 0, 0, 20, 10, 0, 0, 0, 0, 17,
|
||||
9, 21, 7, 13, 15, 0, 19, 0, 6, 66,
|
||||
5, 23, 22, 35, 0, 0, 0, 25, 11, 62,
|
||||
60, 58, 24, 59, 0, 0, 0, 63, 0, 18,
|
||||
0, 0, 64, 46, 48, 67, 4, 36, 0, 39,
|
||||
40, 44, 29, 27, 30, 37, 16, 12, 14, 8,
|
||||
50, 49, 0, 47, 2, 31, 41, 42, 45, 38,
|
||||
54, 65, 43, 0, 52, 51, 54, 0, 61, 55,
|
||||
56, 53, 57
|
||||
3, 0, 0, 0, 30, 28, 0, 26, 0, 34,
|
||||
35, 36, 0, 0, 20, 10, 0, 0, 0, 0,
|
||||
17, 9, 21, 7, 13, 15, 0, 19, 0, 6,
|
||||
68, 5, 23, 22, 37, 0, 0, 0, 0, 25,
|
||||
11, 64, 62, 60, 24, 61, 0, 0, 0, 65,
|
||||
0, 18, 0, 0, 66, 48, 50, 69, 4, 38,
|
||||
0, 41, 42, 46, 31, 29, 32, 39, 0, 16,
|
||||
12, 14, 8, 52, 51, 0, 49, 2, 33, 43,
|
||||
44, 47, 40, 27, 56, 67, 45, 0, 54, 53,
|
||||
56, 0, 63, 57, 58, 55, 59
|
||||
};
|
||||
|
||||
/* YYPGOTO[NTERM-NUM]. */
|
||||
static const short yydefgoto[] =
|
||||
{
|
||||
-1, 1, 2, 29, 51, 31, 35, 34, 32, 33,
|
||||
58, 64, 61, 62, 52, 53, 54, 80, 83, 84,
|
||||
65, 90, 43, 48, 74, 56
|
||||
-1, 1, 2, 30, 53, 38, 32, 36, 35, 33,
|
||||
34, 60, 66, 63, 64, 54, 55, 56, 84, 87,
|
||||
88, 67, 94, 45, 50, 77, 58
|
||||
};
|
||||
|
||||
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
||||
STATE-NUM. */
|
||||
static const short yypact[] =
|
||||
{
|
||||
-32768, 23, 74,-32768,-32768,-32768, 1, -31,-32768,-32768,
|
||||
-32768, 29, 0,-32768,-32768, 7, 10, 14, 39,-32768,
|
||||
-32768,-32768,-32768,-32768,-32768, 39,-32768, 18,-32768, 15,
|
||||
-32768,-32768,-32768, 16, -24, -24, 0,-32768,-32768,-32768,
|
||||
-32768,-32768,-32768,-32768, 39, 39, 39,-32768, 39,-32768,
|
||||
17, 19, 8,-32768,-32768,-32768,-32768,-32768, 0,-32768,
|
||||
4,-32768, -24, -24, 0,-32768,-32768,-32768,-32768,-32768,
|
||||
-32768,-32768, 20,-32768,-32768, 0, 45,-32768,-32768,-32768,
|
||||
-32768,-32768,-32768, -22, -2,-32768,-32768, 0,-32768,-32768,
|
||||
-32768, -2,-32768
|
||||
-32768, 25, 77,-32768,-32768,-32768, -20,-32768, -31,-32768,
|
||||
-32768,-32768, 35, 0,-32768,-32768, 12, 15, 16, 46,
|
||||
-32768,-32768,-32768,-32768,-32768,-32768, 46,-32768, 20,-32768,
|
||||
17,-32768,-32768,-32768, 21, -24, -24, 0, 14,-32768,
|
||||
-32768,-32768,-32768,-32768,-32768,-32768, 46, 46, 46,-32768,
|
||||
46,-32768, 26, 18, 9,-32768,-32768,-32768,-32768,-32768,
|
||||
0,-32768, 5,-32768, -24, -24, 0,-32768, 0,-32768,
|
||||
-32768,-32768,-32768,-32768,-32768, 23,-32768,-32768, 0, 52,
|
||||
-32768,-32768,-32768, 0,-32768,-32768,-32768, 6, -2,-32768,
|
||||
-32768, 0,-32768,-32768,-32768, -2,-32768
|
||||
};
|
||||
|
||||
/* YYPGOTO[NTERM-NUM]. */
|
||||
static const short yypgoto[] =
|
||||
{
|
||||
-32768,-32768,-32768,-32768, 47,-32768,-32768,-32768,-32768,-32768,
|
||||
-32768, -4, -23, 25,-32768, 9,-32768,-32768,-32768, -21,
|
||||
-12,-32768, -55, 11,-32768,-32768
|
||||
-32768,-32768,-32768,-32768, 61,-32768,-32768,-32768,-32768,-32768,
|
||||
-32768,-32768, -55, -22, 28,-32768, 13,-32768,-32768,-32768,
|
||||
-21, -13,-32768, -56, 11,-32768,-32768
|
||||
};
|
||||
|
||||
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
|
||||
@@ -570,34 +573,34 @@ static const short yypgoto[] =
|
||||
number is the opposite. If zero, do what YYDEFACT says. */
|
||||
static const short yytable[] =
|
||||
{
|
||||
42, 39, 40, 39, 40, 77, 59, 39, 37, 76,
|
||||
85, 60, 86, 87, 4, 5, 6, 7, 8, 9,
|
||||
10, 82, 12, 3, 4, 5, 6, 7, 8, 9,
|
||||
10, 36, 12, 41, 38, 41, 49, 88, 44, 78,
|
||||
78, 45, 47, 50, 72, 46, 57, 55, 39, 30,
|
||||
70, 71, 79, 50, 75, 66, 67, 68, 81, 69,
|
||||
63, 73, 0, 79, 0, 91, 0, 0, 0, 0,
|
||||
0, 0, 89, 0, 0, 92, 0, 0, 0, 89,
|
||||
4, 5, 6, 7, 8, 9, 10, 11, 12, 0,
|
||||
13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
|
||||
23, 24, 25, 26, 0, 0, 0, 0, 0, 0,
|
||||
27, 28
|
||||
44, 41, 42, 41, 42, 78, 80, 61, 41, 39,
|
||||
79, 37, 62, 83, 91, 4, 5, 6, 7, 8,
|
||||
9, 10, 11, 86, 13, 3, 4, 5, 6, 7,
|
||||
8, 9, 10, 11, 43, 13, 43, 51, 92, 89,
|
||||
40, 90, 81, 81, 46, 52, 75, 47, 48, 49,
|
||||
57, 74, 59, 82, 68, 41, 52, 69, 70, 71,
|
||||
73, 72, 85, 31, 65, 82, 0, 76, 0, 95,
|
||||
82, 0, 0, 0, 0, 93, 0, 0, 96, 0,
|
||||
0, 0, 93, 4, 5, 6, 7, 8, 9, 10,
|
||||
11, 12, 13, 0, 14, 15, 16, 17, 18, 19,
|
||||
20, 21, 22, 23, 24, 25, 26, 27, 0, 0,
|
||||
0, 0, 0, 0, 28, 29
|
||||
};
|
||||
|
||||
static const short yycheck[] =
|
||||
{
|
||||
12, 3, 4, 3, 4, 60, 30, 3, 39, 5,
|
||||
32, 35, 34, 15, 6, 7, 8, 9, 10, 11,
|
||||
12, 76, 14, 0, 6, 7, 8, 9, 10, 11,
|
||||
12, 30, 14, 35, 5, 35, 25, 39, 31, 62,
|
||||
63, 31, 3, 35, 36, 31, 30, 32, 3, 2,
|
||||
33, 32, 64, 35, 58, 44, 45, 46, 38, 48,
|
||||
35, 52, -1, 75, -1, 86, -1, -1, -1, -1,
|
||||
-1, -1, 84, -1, -1, 87, -1, -1, -1, 91,
|
||||
6, 7, 8, 9, 10, 11, 12, 13, 14, -1,
|
||||
16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
|
||||
26, 27, 28, 29, -1, -1, -1, -1, -1, -1,
|
||||
36, 37
|
||||
13, 3, 4, 3, 4, 60, 62, 31, 3, 40,
|
||||
5, 31, 36, 68, 16, 6, 7, 8, 9, 10,
|
||||
11, 12, 13, 79, 15, 0, 6, 7, 8, 9,
|
||||
10, 11, 12, 13, 36, 15, 36, 26, 40, 33,
|
||||
5, 35, 64, 65, 32, 36, 37, 32, 32, 3,
|
||||
33, 33, 31, 66, 40, 3, 36, 46, 47, 48,
|
||||
34, 50, 39, 2, 36, 78, -1, 54, -1, 90,
|
||||
83, -1, -1, -1, -1, 88, -1, -1, 91, -1,
|
||||
-1, -1, 95, 6, 7, 8, 9, 10, 11, 12,
|
||||
13, 14, 15, -1, 17, 18, 19, 20, 21, 22,
|
||||
23, 24, 25, 26, 27, 28, 29, 30, -1, -1,
|
||||
-1, -1, -1, -1, 37, 38
|
||||
};
|
||||
|
||||
#if YYDEBUG
|
||||
@@ -605,16 +608,16 @@ static const short yycheck[] =
|
||||
symbol of state STATE-NUM. */
|
||||
static const unsigned char yystos[] =
|
||||
{
|
||||
0, 41, 42, 0, 6, 7, 8, 9, 10, 11,
|
||||
12, 13, 14, 16, 17, 18, 19, 20, 21, 22,
|
||||
23, 24, 25, 26, 27, 28, 29, 36, 37, 43,
|
||||
44, 45, 48, 49, 47, 46, 30, 39, 5, 3,
|
||||
4, 35, 60, 62, 31, 31, 31, 3, 63, 63,
|
||||
35, 44, 54, 55, 56, 32, 65, 30, 50, 30,
|
||||
35, 52, 53, 53, 51, 60, 63, 63, 63, 63,
|
||||
33, 32, 36, 55, 64, 51, 5, 62, 52, 60,
|
||||
57, 38, 62, 58, 59, 32, 34, 15, 39, 60,
|
||||
61, 59, 60
|
||||
0, 42, 43, 0, 6, 7, 8, 9, 10, 11,
|
||||
12, 13, 14, 15, 17, 18, 19, 20, 21, 22,
|
||||
23, 24, 25, 26, 27, 28, 29, 30, 37, 38,
|
||||
44, 45, 47, 50, 51, 49, 48, 31, 46, 40,
|
||||
5, 3, 4, 36, 62, 64, 32, 32, 32, 3,
|
||||
65, 65, 36, 45, 56, 57, 58, 33, 67, 31,
|
||||
52, 31, 36, 54, 55, 55, 53, 62, 40, 65,
|
||||
65, 65, 65, 34, 33, 37, 57, 66, 53, 5,
|
||||
64, 54, 62, 53, 59, 39, 64, 60, 61, 33,
|
||||
35, 16, 40, 62, 63, 61, 62
|
||||
};
|
||||
#endif
|
||||
|
||||
@@ -1184,7 +1187,7 @@ yyreduce:
|
||||
switch (yyn)
|
||||
{
|
||||
case 2:
|
||||
#line 154 "parse-gram.y"
|
||||
#line 156 "parse-gram.y"
|
||||
{
|
||||
yycontrol->errcode = 0;
|
||||
epilogue_set (yyvsp[0].string, yylsp[0]);
|
||||
@@ -1192,94 +1195,94 @@ yyreduce:
|
||||
break;
|
||||
|
||||
case 6:
|
||||
#line 172 "parse-gram.y"
|
||||
#line 174 "parse-gram.y"
|
||||
{ prologue_augment (yyvsp[0].string, yylsp[0]); }
|
||||
break;
|
||||
|
||||
case 7:
|
||||
#line 173 "parse-gram.y"
|
||||
#line 175 "parse-gram.y"
|
||||
{ debug_flag = 1; }
|
||||
break;
|
||||
|
||||
case 8:
|
||||
#line 174 "parse-gram.y"
|
||||
#line 176 "parse-gram.y"
|
||||
{ muscle_insert (yyvsp[-1].string, yyvsp[0].string); }
|
||||
break;
|
||||
|
||||
case 9:
|
||||
#line 175 "parse-gram.y"
|
||||
#line 177 "parse-gram.y"
|
||||
{ defines_flag = 1; }
|
||||
break;
|
||||
|
||||
case 10:
|
||||
#line 176 "parse-gram.y"
|
||||
#line 178 "parse-gram.y"
|
||||
{ error_verbose = 1; }
|
||||
break;
|
||||
|
||||
case 11:
|
||||
#line 177 "parse-gram.y"
|
||||
#line 179 "parse-gram.y"
|
||||
{ expected_conflicts = yyvsp[0].integer; }
|
||||
break;
|
||||
|
||||
case 12:
|
||||
#line 178 "parse-gram.y"
|
||||
#line 180 "parse-gram.y"
|
||||
{ spec_file_prefix = yyvsp[0].string; }
|
||||
break;
|
||||
|
||||
case 13:
|
||||
#line 179 "parse-gram.y"
|
||||
#line 181 "parse-gram.y"
|
||||
{ locations_flag = 1; }
|
||||
break;
|
||||
|
||||
case 14:
|
||||
#line 180 "parse-gram.y"
|
||||
#line 182 "parse-gram.y"
|
||||
{ spec_name_prefix = yyvsp[0].string; }
|
||||
break;
|
||||
|
||||
case 15:
|
||||
#line 181 "parse-gram.y"
|
||||
#line 183 "parse-gram.y"
|
||||
{ no_lines_flag = 1; }
|
||||
break;
|
||||
|
||||
case 16:
|
||||
#line 182 "parse-gram.y"
|
||||
#line 184 "parse-gram.y"
|
||||
{ spec_outfile = yyvsp[0].string; }
|
||||
break;
|
||||
|
||||
case 17:
|
||||
#line 183 "parse-gram.y"
|
||||
#line 185 "parse-gram.y"
|
||||
{ pure_parser = 1; }
|
||||
break;
|
||||
|
||||
case 18:
|
||||
#line 184 "parse-gram.y"
|
||||
#line 186 "parse-gram.y"
|
||||
{ skeleton = yyvsp[0].string; }
|
||||
break;
|
||||
|
||||
case 19:
|
||||
#line 185 "parse-gram.y"
|
||||
#line 187 "parse-gram.y"
|
||||
{ token_table_flag = 1; }
|
||||
break;
|
||||
|
||||
case 20:
|
||||
#line 186 "parse-gram.y"
|
||||
#line 188 "parse-gram.y"
|
||||
{ report_flag = 1; }
|
||||
break;
|
||||
|
||||
case 21:
|
||||
#line 187 "parse-gram.y"
|
||||
#line 189 "parse-gram.y"
|
||||
{ yacc_flag = 1; }
|
||||
break;
|
||||
|
||||
case 24:
|
||||
#line 194 "parse-gram.y"
|
||||
#line 196 "parse-gram.y"
|
||||
{
|
||||
grammar_start_symbol_set (yyvsp[0].symbol, yylsp[0]);
|
||||
}
|
||||
break;
|
||||
|
||||
case 25:
|
||||
#line 198 "parse-gram.y"
|
||||
#line 200 "parse-gram.y"
|
||||
{
|
||||
typed = 1;
|
||||
MUSCLE_INSERT_INT ("stype_line", yylsp[0].first_line);
|
||||
@@ -1289,24 +1292,27 @@ yyreduce:
|
||||
|
||||
case 26:
|
||||
#line 206 "parse-gram.y"
|
||||
{ current_class = nterm_sym; }
|
||||
{ current_braced_code = destructor_braced_code; }
|
||||
break;
|
||||
|
||||
case 27:
|
||||
#line 207 "parse-gram.y"
|
||||
#line 208 "parse-gram.y"
|
||||
{
|
||||
current_class = unknown_sym;
|
||||
current_type = NULL;
|
||||
symbol_list_t *list;
|
||||
for (list = yyvsp[0].list; list; list = list->next)
|
||||
symbol_destructor_set (list->sym, list->location, yyvsp[-1].string);
|
||||
symbol_list_free (yyvsp[0].list);
|
||||
current_braced_code = action_braced_code;
|
||||
}
|
||||
break;
|
||||
|
||||
case 28:
|
||||
#line 211 "parse-gram.y"
|
||||
{ current_class = token_sym; }
|
||||
#line 218 "parse-gram.y"
|
||||
{ current_class = nterm_sym; }
|
||||
break;
|
||||
|
||||
case 29:
|
||||
#line 212 "parse-gram.y"
|
||||
#line 219 "parse-gram.y"
|
||||
{
|
||||
current_class = unknown_sym;
|
||||
current_type = NULL;
|
||||
@@ -1314,7 +1320,20 @@ yyreduce:
|
||||
break;
|
||||
|
||||
case 30:
|
||||
#line 217 "parse-gram.y"
|
||||
#line 223 "parse-gram.y"
|
||||
{ current_class = token_sym; }
|
||||
break;
|
||||
|
||||
case 31:
|
||||
#line 224 "parse-gram.y"
|
||||
{
|
||||
current_class = unknown_sym;
|
||||
current_type = NULL;
|
||||
}
|
||||
break;
|
||||
|
||||
case 32:
|
||||
#line 229 "parse-gram.y"
|
||||
{
|
||||
symbol_list_t *list;
|
||||
for (list = yyvsp[0].list; list; list = list->next)
|
||||
@@ -1323,8 +1342,8 @@ yyreduce:
|
||||
}
|
||||
break;
|
||||
|
||||
case 31:
|
||||
#line 227 "parse-gram.y"
|
||||
case 33:
|
||||
#line 239 "parse-gram.y"
|
||||
{
|
||||
symbol_list_t *list;
|
||||
++current_prec;
|
||||
@@ -1338,58 +1357,58 @@ yyreduce:
|
||||
}
|
||||
break;
|
||||
|
||||
case 32:
|
||||
#line 241 "parse-gram.y"
|
||||
case 34:
|
||||
#line 253 "parse-gram.y"
|
||||
{ yyval.assoc = left_assoc; }
|
||||
break;
|
||||
|
||||
case 33:
|
||||
#line 242 "parse-gram.y"
|
||||
case 35:
|
||||
#line 254 "parse-gram.y"
|
||||
{ yyval.assoc = right_assoc; }
|
||||
break;
|
||||
|
||||
case 34:
|
||||
#line 243 "parse-gram.y"
|
||||
case 36:
|
||||
#line 255 "parse-gram.y"
|
||||
{ yyval.assoc = non_assoc; }
|
||||
break;
|
||||
|
||||
case 35:
|
||||
#line 247 "parse-gram.y"
|
||||
case 37:
|
||||
#line 259 "parse-gram.y"
|
||||
{ current_type = NULL;}
|
||||
break;
|
||||
|
||||
case 36:
|
||||
#line 248 "parse-gram.y"
|
||||
case 38:
|
||||
#line 260 "parse-gram.y"
|
||||
{ current_type = yyvsp[0].string; }
|
||||
break;
|
||||
|
||||
case 37:
|
||||
#line 254 "parse-gram.y"
|
||||
case 39:
|
||||
#line 266 "parse-gram.y"
|
||||
{ yyval.list = symbol_list_new (yyvsp[0].symbol, yylsp[0]); }
|
||||
break;
|
||||
|
||||
case 38:
|
||||
#line 255 "parse-gram.y"
|
||||
case 40:
|
||||
#line 267 "parse-gram.y"
|
||||
{ yyval.list = symbol_list_prepend (yyvsp[-1].list, yyvsp[0].symbol, yylsp[0]); }
|
||||
break;
|
||||
|
||||
case 39:
|
||||
#line 261 "parse-gram.y"
|
||||
case 41:
|
||||
#line 273 "parse-gram.y"
|
||||
{
|
||||
current_type = yyvsp[0].string;
|
||||
}
|
||||
break;
|
||||
|
||||
case 40:
|
||||
#line 265 "parse-gram.y"
|
||||
case 42:
|
||||
#line 277 "parse-gram.y"
|
||||
{
|
||||
symbol_class_set (yyvsp[0].symbol, current_class);
|
||||
symbol_type_set (yyvsp[0].symbol, yylsp[0], current_type);
|
||||
}
|
||||
break;
|
||||
|
||||
case 41:
|
||||
#line 270 "parse-gram.y"
|
||||
case 43:
|
||||
#line 282 "parse-gram.y"
|
||||
{
|
||||
symbol_class_set (yyvsp[-1].symbol, current_class);
|
||||
symbol_type_set (yyvsp[-1].symbol, yylsp[-1], current_type);
|
||||
@@ -1397,8 +1416,8 @@ yyreduce:
|
||||
}
|
||||
break;
|
||||
|
||||
case 42:
|
||||
#line 276 "parse-gram.y"
|
||||
case 44:
|
||||
#line 288 "parse-gram.y"
|
||||
{
|
||||
symbol_class_set (yyvsp[-1].symbol, current_class);
|
||||
symbol_type_set (yyvsp[-1].symbol, yylsp[-1], current_type);
|
||||
@@ -1406,8 +1425,8 @@ yyreduce:
|
||||
}
|
||||
break;
|
||||
|
||||
case 43:
|
||||
#line 282 "parse-gram.y"
|
||||
case 45:
|
||||
#line 294 "parse-gram.y"
|
||||
{
|
||||
symbol_class_set (yyvsp[-2].symbol, current_class);
|
||||
symbol_type_set (yyvsp[-2].symbol, yylsp[-2], current_type);
|
||||
@@ -1416,101 +1435,101 @@ yyreduce:
|
||||
}
|
||||
break;
|
||||
|
||||
case 44:
|
||||
#line 293 "parse-gram.y"
|
||||
case 46:
|
||||
#line 305 "parse-gram.y"
|
||||
{;}
|
||||
break;
|
||||
|
||||
case 45:
|
||||
#line 295 "parse-gram.y"
|
||||
{;}
|
||||
break;
|
||||
|
||||
case 50:
|
||||
#line 317 "parse-gram.y"
|
||||
{ current_lhs = yyvsp[-1].symbol; current_lhs_location = yylsp[-1]; }
|
||||
break;
|
||||
|
||||
case 51:
|
||||
#line 318 "parse-gram.y"
|
||||
case 47:
|
||||
#line 307 "parse-gram.y"
|
||||
{;}
|
||||
break;
|
||||
|
||||
case 52:
|
||||
#line 322 "parse-gram.y"
|
||||
{ grammar_rule_end (yylsp[0]); }
|
||||
#line 329 "parse-gram.y"
|
||||
{ current_lhs = yyvsp[-1].symbol; current_lhs_location = yylsp[-1]; }
|
||||
break;
|
||||
|
||||
case 53:
|
||||
#line 323 "parse-gram.y"
|
||||
{ grammar_rule_end (yylsp[0]); }
|
||||
#line 330 "parse-gram.y"
|
||||
{;}
|
||||
break;
|
||||
|
||||
case 54:
|
||||
#line 328 "parse-gram.y"
|
||||
{ grammar_rule_begin (current_lhs, current_lhs_location); }
|
||||
#line 334 "parse-gram.y"
|
||||
{ grammar_rule_end (yylsp[0]); }
|
||||
break;
|
||||
|
||||
case 55:
|
||||
#line 330 "parse-gram.y"
|
||||
{ grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
|
||||
#line 335 "parse-gram.y"
|
||||
{ grammar_rule_end (yylsp[0]); }
|
||||
break;
|
||||
|
||||
case 56:
|
||||
#line 332 "parse-gram.y"
|
||||
{ grammar_current_rule_action_append (yyvsp[0].string, yylsp[0]); }
|
||||
#line 340 "parse-gram.y"
|
||||
{ grammar_rule_begin (current_lhs, current_lhs_location); }
|
||||
break;
|
||||
|
||||
case 57:
|
||||
#line 334 "parse-gram.y"
|
||||
{ grammar_current_rule_prec_set (yyvsp[0].symbol); }
|
||||
#line 342 "parse-gram.y"
|
||||
{ grammar_current_rule_symbol_append (yyvsp[0].symbol, yylsp[0]); }
|
||||
break;
|
||||
|
||||
case 58:
|
||||
#line 338 "parse-gram.y"
|
||||
{ yyval.symbol = yyvsp[0].symbol; }
|
||||
#line 344 "parse-gram.y"
|
||||
{ grammar_current_rule_action_append (yyvsp[0].string, yylsp[0]); }
|
||||
break;
|
||||
|
||||
case 59:
|
||||
#line 339 "parse-gram.y"
|
||||
{ yyval.symbol = yyvsp[0].symbol; }
|
||||
#line 346 "parse-gram.y"
|
||||
{ grammar_current_rule_prec_set (yyvsp[0].symbol); }
|
||||
break;
|
||||
|
||||
case 60:
|
||||
#line 340 "parse-gram.y"
|
||||
{ yyval.symbol = getsym (yyvsp[0].string, yylsp[0]); }
|
||||
#line 350 "parse-gram.y"
|
||||
{ yyval.symbol = yyvsp[0].symbol; }
|
||||
break;
|
||||
|
||||
case 61:
|
||||
#line 345 "parse-gram.y"
|
||||
{ yyval.string = yyvsp[0].string; }
|
||||
#line 351 "parse-gram.y"
|
||||
{ yyval.symbol = yyvsp[0].symbol; }
|
||||
break;
|
||||
|
||||
case 62:
|
||||
#line 351 "parse-gram.y"
|
||||
#line 352 "parse-gram.y"
|
||||
{ yyval.symbol = getsym (yyvsp[0].string, yylsp[0]); }
|
||||
break;
|
||||
|
||||
case 63:
|
||||
#line 357 "parse-gram.y"
|
||||
{ yyval.string = yyvsp[0].string; }
|
||||
break;
|
||||
|
||||
case 64:
|
||||
#line 363 "parse-gram.y"
|
||||
{
|
||||
yyval.symbol = getsym (yyvsp[0].string, yylsp[0]);
|
||||
symbol_class_set (yyval.symbol, token_sym);
|
||||
}
|
||||
break;
|
||||
|
||||
case 63:
|
||||
#line 360 "parse-gram.y"
|
||||
case 65:
|
||||
#line 372 "parse-gram.y"
|
||||
{
|
||||
yyval.string = yyvsp[0].string + 1;
|
||||
yyval.string[strlen (yyval.string) - 1] = '\0';
|
||||
}
|
||||
break;
|
||||
|
||||
case 64:
|
||||
#line 368 "parse-gram.y"
|
||||
case 66:
|
||||
#line 380 "parse-gram.y"
|
||||
{
|
||||
yyval.string = xstrdup ("");
|
||||
}
|
||||
break;
|
||||
|
||||
case 65:
|
||||
#line 372 "parse-gram.y"
|
||||
case 67:
|
||||
#line 384 "parse-gram.y"
|
||||
{
|
||||
yyval.string = yyvsp[0].string;
|
||||
}
|
||||
@@ -1520,7 +1539,7 @@ yyreduce:
|
||||
}
|
||||
|
||||
/* Line 1012 of /usr/local/share/bison/bison.simple. */
|
||||
#line 1524 "parse-gram.c"
|
||||
#line 1543 "parse-gram.c"
|
||||
|
||||
yyvsp -= yylen;
|
||||
yyssp -= yylen;
|
||||
@@ -1741,7 +1760,7 @@ yyreturn:
|
||||
return yyresult;
|
||||
}
|
||||
|
||||
#line 381 "parse-gram.y"
|
||||
#line 393 "parse-gram.y"
|
||||
|
||||
/*------------------------------------------------------------------.
|
||||
| When debugging the parser, display tokens' locations and values. |
|
||||
|
||||
Reference in New Issue
Block a user