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/* A Bison parser, made by GNU Bison 2.4.1. */ /* Skeleton implementation for Bison's Yacc-like parsers in C Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* As a special exception, you may create a larger work that contains part or all of the Bison parser skeleton and distribute that work under terms of your choice, so long as that work isn't itself a parser generator using the skeleton or a modified version thereof as a parser skeleton. Alternatively, if you modify or redistribute the parser skeleton itself, you may (at your option) remove this special exception, which will cause the skeleton and the resulting Bison output files to be licensed under the GNU General Public License without this special exception. This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ /* C LALR(1) parser skeleton written by Richard Stallman, by simplifying the original so-called "semantic" parser. */ /* All symbols defined below should begin with yy or YY, to avoid infringing on user name space. This should be done even for local variables, as they might otherwise be expanded by user macros. There are some unavoidable exceptions within include files to define necessary library symbols; they are noted "INFRINGES ON USER NAME SPACE" below. */ /* Identify Bison output. */ #define YYBISON 1 /* Bison version. */ #define YYBISON_VERSION "2.4.1" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" /* Pure parsers. */ #define YYPURE 0 /* Push parsers. */ #define YYPUSH 0 /* Pull parsers. */ #define YYPULL 1 /* Using locations. */ #define YYLSP_NEEDED 0 /* Copy the first part of user declarations. */ /* Line 189 of yacc.c */ #line 35 "objc-exp.y" #include "defs.h" #include "gdb_string.h" #include <ctype.h> #include "expression.h" #include "objc-lang.h" /* For objc language constructs. */ #include "value.h" #include "parser-defs.h" #include "language.h" #include "c-lang.h" #include "bfd.h" /* Required by objfiles.h. */ #include "symfile.h" /* Required by objfiles.h. */ #include "objfiles.h" /* For have_full_symbols and have_partial_symbols. */ #include "top.h" #include "completer.h" /* For skip_quoted(). */ #include "block.h" #define parse_type builtin_type (parse_gdbarch) /* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc), as well as gratuitiously global symbol names, so we can have multiple yacc generated parsers in gdb. Note that these are only the variables produced by yacc. If other parser generators (bison, byacc, etc) produce additional global names that conflict at link time, then those parser generators need to be fixed instead of adding those names to this list. */ #define yymaxdepth objc_maxdepth #define yyparse objc_parse #define yylex objc_lex #define yyerror objc_error #define yylval objc_lval #define yychar objc_char #define yydebug objc_debug #define yypact objc_pact #define yyr1 objc_r1 #define yyr2 objc_r2 #define yydef objc_def #define yychk objc_chk #define yypgo objc_pgo #define yyact objc_act #define yyexca objc_exca #define yyerrflag objc_errflag #define yynerrs objc_nerrs #define yyps objc_ps #define yypv objc_pv #define yys objc_s #define yy_yys objc_yys #define yystate objc_state #define yytmp objc_tmp #define yyv objc_v #define yy_yyv objc_yyv #define yyval objc_val #define yylloc objc_lloc #define yyreds objc_reds /* With YYDEBUG defined */ #define yytoks objc_toks /* With YYDEBUG defined */ #define yyname objc_name /* With YYDEBUG defined */ #define yyrule objc_rule /* With YYDEBUG defined */ #define yylhs objc_yylhs #define yylen objc_yylen #define yydefred objc_yydefred #define yydgoto objc_yydgoto #define yysindex objc_yysindex #define yyrindex objc_yyrindex #define yygindex objc_yygindex #define yytable objc_yytable #define yycheck objc_yycheck #ifndef YYDEBUG #define YYDEBUG 0 /* Default to no yydebug support. */ #endif int yyparse (void); static int yylex (void); void yyerror (char *); /* Line 189 of yacc.c */ #line 160 "objc-exp.c.tmp" /* Enabling traces. */ #ifndef YYDEBUG # define YYDEBUG 0 #endif /* Enabling verbose error messages. */ #ifdef YYERROR_VERBOSE # undef YYERROR_VERBOSE # define YYERROR_VERBOSE 1 #else # define YYERROR_VERBOSE 0 #endif /* Enabling the token table. */ #ifndef YYTOKEN_TABLE # define YYTOKEN_TABLE 0 #endif /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE /* Put the tokens into the symbol table, so that GDB and other debuggers know about them. */ enum yytokentype { INT = 258, FLOAT = 259, STRING = 260, NSSTRING = 261, SELECTOR = 262, NAME = 263, TYPENAME = 264, CLASSNAME = 265, NAME_OR_INT = 266, STRUCT = 267, CLASS = 268, UNION = 269, ENUM = 270, SIZEOF = 271, UNSIGNED = 272, COLONCOLON = 273, TEMPLATE = 274, ERROR = 275, SIGNED_KEYWORD = 276, LONG = 277, SHORT = 278, INT_KEYWORD = 279, CONST_KEYWORD = 280, VOLATILE_KEYWORD = 281, DOUBLE_KEYWORD = 282, VARIABLE = 283, ASSIGN_MODIFY = 284, ABOVE_COMMA = 285, OROR = 286, ANDAND = 287, NOTEQUAL = 288, EQUAL = 289, GEQ = 290, LEQ = 291, RSH = 292, LSH = 293, DECREMENT = 294, INCREMENT = 295, UNARY = 296, ARROW = 297, BLOCKNAME = 298 }; #endif /* Tokens. */ #define INT 258 #define FLOAT 259 #define STRING 260 #define NSSTRING 261 #define SELECTOR 262 #define NAME 263 #define TYPENAME 264 #define CLASSNAME 265 #define NAME_OR_INT 266 #define STRUCT 267 #define CLASS 268 #define UNION 269 #define ENUM 270 #define SIZEOF 271 #define UNSIGNED 272 #define COLONCOLON 273 #define TEMPLATE 274 #define ERROR 275 #define SIGNED_KEYWORD 276 #define LONG 277 #define SHORT 278 #define INT_KEYWORD 279 #define CONST_KEYWORD 280 #define VOLATILE_KEYWORD 281 #define DOUBLE_KEYWORD 282 #define VARIABLE 283 #define ASSIGN_MODIFY 284 #define ABOVE_COMMA 285 #define OROR 286 #define ANDAND 287 #define NOTEQUAL 288 #define EQUAL 289 #define GEQ 290 #define LEQ 291 #define RSH 292 #define LSH 293 #define DECREMENT 294 #define INCREMENT 295 #define UNARY 296 #define ARROW 297 #define BLOCKNAME 298 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE { /* Line 214 of yacc.c */ #line 126 "objc-exp.y" LONGEST lval; struct { LONGEST val; struct type *type; } typed_val_int; struct { DOUBLEST dval; struct type *type; } typed_val_float; struct symbol *sym; struct type *tval; struct stoken sval; struct ttype tsym; struct symtoken ssym; int voidval; struct block *bval; enum exp_opcode opcode; struct internalvar *ivar; struct objc_class_str class; struct type **tvec; int *ivec; /* Line 214 of yacc.c */ #line 309 "objc-exp.c.tmp" } YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 #endif /* Copy the second part of user declarations. */ /* Line 264 of yacc.c */ #line 151 "objc-exp.y" /* YYSTYPE gets defined by %union. */ static int parse_number (char *, int, int, YYSTYPE *); /* Line 264 of yacc.c */ #line 328 "objc-exp.c.tmp" #ifdef short # undef short #endif #ifdef YYTYPE_UINT8 typedef YYTYPE_UINT8 yytype_uint8; #else typedef unsigned char yytype_uint8; #endif #ifdef YYTYPE_INT8 typedef YYTYPE_INT8 yytype_int8; #elif (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) typedef signed char yytype_int8; #else typedef short int yytype_int8; #endif #ifdef YYTYPE_UINT16 typedef YYTYPE_UINT16 yytype_uint16; #else typedef unsigned short int yytype_uint16; #endif #ifdef YYTYPE_INT16 typedef YYTYPE_INT16 yytype_int16; #else typedef short int yytype_int16; #endif #ifndef YYSIZE_T # ifdef __SIZE_TYPE__ # define YYSIZE_T __SIZE_TYPE__ # elif defined size_t # define YYSIZE_T size_t # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # else # define YYSIZE_T unsigned int # endif #endif #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) #ifndef YY_ # if YYENABLE_NLS # if ENABLE_NLS # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) # endif # endif # ifndef YY_ # define YY_(msgid) msgid # endif #endif /* Suppress unused-variable warnings by "using" E. */ #if ! defined lint || defined __GNUC__ # define YYUSE(e) ((void) (e)) #else # define YYUSE(e) /* empty */ #endif /* Identity function, used to suppress warnings about constant conditions. */ #ifndef lint # define YYID(n) (n) #else #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static int YYID (int yyi) #else static int YYID (yyi) int yyi; #endif { return yyi; } #endif #if ! defined yyoverflow || YYERROR_VERBOSE /* The parser invokes alloca or xmalloc; define the necessary symbols. */ # ifdef YYSTACK_USE_ALLOCA # if YYSTACK_USE_ALLOCA # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca # elif defined __BUILTIN_VA_ARG_INCR # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ # elif defined _AIX # define YYSTACK_ALLOC __alloca # elif defined _MSC_VER # define alloca _alloca # else # define YYSTACK_ALLOC alloca # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ # ifndef _STDLIB_H # define _STDLIB_H 1 # endif # endif # endif # endif # endif # ifdef YYSTACK_ALLOC /* Pacify GCC's `empty if-body' warning. */ # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) # ifndef YYSTACK_ALLOC_MAXIMUM /* The OS might guarantee only one guard page at the bottom of the stack, and a page size can be as small as 4096 bytes. So we cannot safely invoke alloca (N) if N exceeds 4096. Use a slightly smaller number to allow for a few compiler-allocated temporary stack slots. */ # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ # endif # else # define YYSTACK_ALLOC YYMALLOC # define YYSTACK_FREE YYFREE # ifndef YYSTACK_ALLOC_MAXIMUM # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM # endif # if (defined __cplusplus && ! defined _STDLIB_H \ && ! ((defined YYMALLOC || defined xmalloc) \ && (defined YYFREE || defined xfree))) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ # ifndef _STDLIB_H # define _STDLIB_H 1 # endif # endif # ifndef YYMALLOC # define YYMALLOC xmalloc # if ! defined xmalloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void *xmalloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ # endif # endif # ifndef YYFREE # define YYFREE xfree # if ! defined xfree && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void xfree (void *); /* INFRINGES ON USER NAME SPACE */ # endif # endif # endif #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ #if (! defined yyoverflow \ && (! defined __cplusplus \ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { yytype_int16 yyss_alloc; YYSTYPE yyvs_alloc; }; /* The size of the maximum gap between one aligned stack and the next. */ # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY # if defined __GNUC__ && 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else # define YYCOPY(To, From, Count) \ do \ { \ YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ while (YYID (0)) # endif # endif /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of elements in the stack, and YYPTR gives the new location of the stack. Advance YYPTR to a properly aligned location for the next stack. */ # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ do \ { \ YYSIZE_T yynewbytes; \ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ Stack = &yyptr->Stack_alloc; \ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ while (YYID (0)) #endif /* YYFINAL -- State number of the termination state. */ #define YYFINAL 89 /* YYLAST -- Last index in YYTABLE. */ #define YYLAST 793 /* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 68 /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 29 /* YYNRULES -- Number of rules. */ #define YYNRULES 146 /* YYNRULES -- Number of states. */ #define YYNSTATES 236 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 298 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 61, 2, 2, 2, 52, 38, 2, 58, 65, 50, 48, 30, 49, 56, 51, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 64, 2, 41, 32, 42, 33, 47, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 57, 2, 63, 37, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 66, 36, 67, 62, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 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, 31, 34, 35, 39, 40, 43, 44, 45, 46, 53, 54, 55, 59, 60 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ static const yytype_uint16 yyprhs[] = { 0, 0, 3, 5, 7, 9, 11, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 49, 53, 58, 62, 66, 71, 76, 77, 83, 84, 90, 91, 97, 99, 101, 103, 106, 110, 113, 116, 117, 123, 125, 126, 128, 132, 134, 138, 143, 148, 152, 156, 160, 164, 168, 172, 176, 180, 184, 188, 192, 196, 200, 204, 208, 212, 216, 220, 224, 228, 234, 238, 242, 244, 246, 248, 250, 252, 254, 259, 261, 263, 265, 269, 273, 277, 282, 284, 287, 289, 291, 294, 297, 300, 304, 308, 310, 313, 315, 318, 320, 324, 327, 329, 332, 334, 337, 341, 344, 348, 350, 352, 354, 356, 358, 360, 363, 367, 370, 374, 378, 383, 386, 390, 392, 395, 398, 401, 404, 407, 410, 412, 415, 417, 423, 426, 429, 431, 433, 435, 437, 439, 443, 445, 447, 449, 451, 453, 455 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yytype_int8 yyrhs[] = { 69, 0, -1, 71, -1, 70, -1, 91, -1, 72, -1, 71, 30, 72, -1, 50, 72, -1, 38, 72, -1, 49, 72, -1, 61, 72, -1, 62, 72, -1, 54, 72, -1, 53, 72, -1, 72, 54, -1, 72, 53, -1, 16, 72, -1, 72, 59, 95, -1, 72, 59, 85, -1, 72, 59, 50, 72, -1, 72, 56, 95, -1, 72, 56, 85, -1, 72, 56, 50, 72, -1, 72, 57, 71, 63, -1, -1, 57, 9, 73, 76, 63, -1, -1, 57, 10, 74, 76, 63, -1, -1, 57, 72, 75, 76, 63, -1, 95, -1, 77, -1, 78, -1, 77, 78, -1, 95, 64, 72, -1, 64, 72, -1, 30, 72, -1, -1, 72, 58, 79, 81, 65, -1, 66, -1, -1, 72, -1, 81, 30, 72, -1, 67, -1, 80, 81, 82, -1, 80, 91, 82, 72, -1, 58, 91, 65, 72, -1, 58, 71, 65, -1, 72, 47, 72, -1, 72, 50, 72, -1, 72, 51, 72, -1, 72, 52, 72, -1, 72, 48, 72, -1, 72, 49, 72, -1, 72, 46, 72, -1, 72, 45, 72, -1, 72, 40, 72, -1, 72, 39, 72, -1, 72, 44, 72, -1, 72, 43, 72, -1, 72, 41, 72, -1, 72, 42, 72, -1, 72, 38, 72, -1, 72, 37, 72, -1, 72, 36, 72, -1, 72, 35, 72, -1, 72, 34, 72, -1, 72, 33, 72, 64, 72, -1, 72, 32, 72, -1, 72, 29, 72, -1, 3, -1, 11, -1, 4, -1, 84, -1, 28, -1, 7, -1, 16, 58, 91, 65, -1, 5, -1, 6, -1, 60, -1, 83, 18, 95, -1, 83, 18, 95, -1, 92, 18, 95, -1, 92, 18, 62, 95, -1, 85, -1, 18, 95, -1, 96, -1, 92, -1, 92, 25, -1, 92, 26, -1, 92, 87, -1, 92, 25, 87, -1, 92, 26, 87, -1, 50, -1, 50, 87, -1, 38, -1, 38, 87, -1, 88, -1, 58, 87, 65, -1, 88, 89, -1, 89, -1, 88, 90, -1, 90, -1, 57, 63, -1, 57, 3, 63, -1, 58, 65, -1, 58, 94, 65, -1, 86, -1, 9, -1, 10, -1, 24, -1, 22, -1, 23, -1, 22, 24, -1, 17, 22, 24, -1, 22, 22, -1, 22, 22, 24, -1, 17, 22, 22, -1, 17, 22, 22, 24, -1, 23, 24, -1, 17, 23, 24, -1, 27, -1, 22, 27, -1, 12, 95, -1, 13, 95, -1, 14, 95, -1, 15, 95, -1, 17, 93, -1, 17, -1, 21, 93, -1, 21, -1, 19, 95, 41, 91, 42, -1, 25, 92, -1, 26, 92, -1, 9, -1, 24, -1, 22, -1, 23, -1, 91, -1, 94, 30, 91, -1, 8, -1, 60, -1, 9, -1, 10, -1, 11, -1, 8, -1, 60, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { 0, 231, 231, 232, 235, 242, 243, 248, 252, 256, 260, 264, 268, 272, 276, 280, 284, 288, 294, 301, 305, 312, 320, 324, 333, 332, 355, 354, 370, 369, 378, 380, 383, 384, 387, 389, 391, 398, 395, 405, 409, 412, 416, 420, 423, 430, 436, 442, 448, 452, 456, 460, 464, 468, 472, 476, 480, 484, 488, 492, 496, 500, 504, 508, 512, 516, 520, 524, 528, 532, 538, 545, 556, 563, 566, 570, 577, 585, 610, 618, 635, 645, 660, 673, 698, 699, 727, 782, 788, 789, 790, 792, 794, 798, 800, 802, 804, 806, 809, 811, 816, 823, 825, 829, 831, 835, 837, 849, 853, 855, 863, 865, 867, 869, 871, 873, 875, 877, 879, 881, 883, 885, 887, 889, 892, 895, 898, 901, 905, 907, 911, 913, 920, 921, 924, 925, 931, 937, 946, 951, 958, 959, 960, 961, 962, 965, 966 }; #endif #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { "$end", "error", "$undefined", "INT", "FLOAT", "STRING", "NSSTRING", "SELECTOR", "NAME", "TYPENAME", "CLASSNAME", "NAME_OR_INT", "STRUCT", "CLASS", "UNION", "ENUM", "SIZEOF", "UNSIGNED", "COLONCOLON", "TEMPLATE", "ERROR", "SIGNED_KEYWORD", "LONG", "SHORT", "INT_KEYWORD", "CONST_KEYWORD", "VOLATILE_KEYWORD", "DOUBLE_KEYWORD", "VARIABLE", "ASSIGN_MODIFY", "','", "ABOVE_COMMA", "'='", "'?'", "OROR", "ANDAND", "'|'", "'^'", "'&'", "NOTEQUAL", "EQUAL", "'<'", "'>'", "GEQ", "LEQ", "RSH", "LSH", "'@'", "'+'", "'-'", "'*'", "'/'", "'%'", "DECREMENT", "INCREMENT", "UNARY", "'.'", "'['", "'('", "ARROW", "BLOCKNAME", "'!'", "'~'", "']'", "':'", "')'", "'{'", "'}'", "$accept", "start", "type_exp", "exp1", "exp", "$@1", "$@2", "$@3", "msglist", "msgarglist", "msgarg", "$@4", "lcurly", "arglist", "rcurly", "block", "variable", "qualified_name", "ptype", "abs_decl", "direct_abs_decl", "array_mod", "func_mod", "type", "typebase", "typename", "nonempty_typelist", "name", "name_not_typename", 0 }; #endif # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ static const yytype_uint16 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, 44, 285, 61, 63, 286, 287, 124, 94, 38, 288, 289, 60, 62, 290, 291, 292, 293, 64, 43, 45, 42, 47, 37, 294, 295, 296, 46, 91, 40, 297, 298, 33, 126, 93, 58, 41, 123, 125 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { 0, 68, 69, 69, 70, 71, 71, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 73, 72, 74, 72, 75, 72, 76, 76, 77, 77, 78, 78, 78, 79, 72, 80, 81, 81, 81, 82, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 83, 83, 84, 85, 85, 84, 84, 84, 86, 86, 86, 86, 86, 86, 87, 87, 87, 87, 87, 88, 88, 88, 88, 88, 89, 89, 90, 90, 91, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 93, 93, 93, 93, 94, 94, 95, 95, 95, 95, 95, 96, 96 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const yytype_uint8 yyr2[] = { 0, 2, 1, 1, 1, 1, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 4, 3, 3, 4, 4, 0, 5, 0, 5, 0, 5, 1, 1, 1, 2, 3, 2, 2, 0, 5, 1, 0, 1, 3, 1, 3, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 3, 3, 1, 1, 1, 1, 1, 1, 4, 1, 1, 1, 3, 3, 3, 4, 1, 2, 1, 1, 2, 2, 2, 3, 3, 1, 2, 1, 2, 1, 3, 2, 1, 2, 1, 2, 3, 2, 3, 1, 1, 1, 1, 1, 1, 2, 3, 2, 3, 3, 4, 2, 3, 1, 2, 2, 2, 2, 2, 2, 1, 2, 1, 5, 2, 2, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 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 yytype_uint8 yydefact[] = { 0, 70, 72, 77, 78, 75, 145, 108, 109, 71, 0, 0, 0, 0, 0, 128, 0, 0, 130, 111, 112, 110, 0, 0, 121, 74, 0, 0, 0, 0, 0, 0, 0, 146, 0, 0, 39, 0, 3, 2, 5, 40, 0, 73, 84, 107, 4, 87, 86, 140, 142, 143, 144, 141, 123, 124, 125, 126, 0, 16, 0, 134, 136, 137, 135, 127, 85, 0, 136, 137, 129, 115, 113, 122, 119, 132, 133, 8, 9, 7, 13, 12, 24, 26, 28, 0, 0, 10, 11, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 14, 0, 0, 37, 0, 41, 0, 0, 0, 0, 88, 89, 95, 93, 0, 0, 90, 97, 100, 102, 0, 117, 114, 120, 0, 116, 0, 0, 0, 47, 0, 6, 69, 68, 0, 66, 65, 64, 63, 62, 57, 56, 60, 61, 59, 58, 55, 54, 48, 52, 53, 49, 50, 51, 142, 143, 0, 21, 20, 0, 40, 0, 18, 17, 0, 43, 44, 0, 81, 0, 82, 91, 92, 96, 94, 0, 103, 105, 0, 138, 87, 0, 0, 99, 101, 76, 118, 0, 0, 0, 0, 31, 32, 30, 0, 0, 46, 0, 22, 23, 0, 19, 42, 45, 83, 104, 98, 0, 106, 131, 36, 35, 25, 33, 0, 0, 27, 29, 67, 38, 139, 34 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int16 yydefgoto[] = { -1, 37, 38, 85, 40, 140, 141, 142, 204, 205, 206, 174, 41, 120, 180, 42, 43, 44, 45, 130, 131, 132, 133, 193, 60, 65, 195, 207, 48 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ #define YYPACT_NINF -86 static const yytype_int16 yypact[] = { 220, -86, -86, -86, -86, -86, -86, -86, -86, -86, 19, 19, 19, 19, 284, 28, 19, 19, 118, 16, -9, -86, 240, 240, -86, -86, 220, 220, 220, 220, 220, 348, 220, 8, 220, 220, -86, 44, -86, 23, 573, 220, 91, -86, -86, -86, -86, 119, -86, -86, -86, -86, -86, -86, -86, -86, -86, -86, 220, 129, 93, -86, 47, 88, -86, -86, -86, 73, -86, -86, -86, 100, -86, -86, -86, -86, -86, 129, 129, 129, 129, 129, 97, 108, 573, -20, 63, 129, 129, -86, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, -86, -86, 491, 220, -86, 511, 573, -21, 69, 19, 112, -3, -3, -3, -3, -1, 433, -86, 50, -86, -86, 78, 122, -86, -86, 240, -86, 95, 95, 95, -86, 220, 573, 573, 573, 540, 625, 649, 672, 694, 715, 734, 734, 157, 157, 157, 157, 267, 267, 331, 496, 496, 129, 129, 129, 97, 108, 220, -86, -86, 4, 220, 220, -86, -86, 220, -86, -86, 220, 132, 19, -86, -86, -86, -86, -86, 84, -86, -86, 86, -86, 123, -17, 51, -86, -86, 412, -86, 110, 220, 220, 90, 95, -86, 92, 99, 103, 129, 220, 129, -86, -16, 129, 573, 129, -86, -86, -86, 240, -86, -86, 573, 573, -86, -86, 92, 220, -86, -86, 600, -86, -86, 573 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int16 yypgoto[] = { -86, -86, -86, 3, -10, -86, -86, -86, -85, -86, -51, -86, -86, -11, 37, -86, -86, -79, -86, 6, -86, 36, 39, 1, 0, 161, -86, -5, -86 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -110 static const yytype_int16 yytable[] = { 47, 46, 189, 39, 59, 54, 55, 56, 57, 178, 90, 66, 67, 221, 178, 74, 77, 78, 79, 80, 81, 84, 75, 76, 87, 88, -79, 49, 50, 51, 52, 119, 47, 86, 90, 126, 171, 61, 71, 176, 72, 47, 121, 73, 89, 143, 179, 127, 222, 233, 62, 63, 64, 90, 128, 129, 208, 209, 47, 134, 7, 8, 190, 10, 11, 12, 13, 213, 15, 135, 17, 136, 18, 19, 20, 21, 22, 23, 24, 53, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 49, 50, 51, 52, 128, 196, 122, 172, 123, 137, 177, 138, -108, 191, 182, 184, 173, 49, 50, 51, 52, 139, 202, -109, 61, 144, 194, 185, 186, 187, 188, 210, 192, 179, 123, 194, 201, 68, 69, 64, 199, 124, 125, 200, 219, 124, 125, -80, 220, 223, 226, 227, 53, 229, 126, 181, 203, 212, 126, 230, 214, 119, 215, 231, 197, 216, 127, 198, 217, 53, 127, 183, 0, 128, 129, 218, 70, 128, 129, 113, 114, 0, 115, 116, 117, 118, 210, 0, 0, 224, 225, 0, 0, 194, 0, 0, 0, 228, 232, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 0, 0, 235, 0, 194, 234, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 0, 18, 19, 20, 21, 22, 23, 24, 25, 7, 8, 0, 10, 11, 12, 13, 0, 15, 26, 17, 0, 18, 19, 20, 21, 22, 23, 24, 0, 27, 28, 0, 0, 29, 30, 0, 0, 31, 32, 0, 33, 34, 35, 0, 0, 0, 36, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 0, 18, 19, 20, 21, 22, 23, 24, 25, 0, 107, 108, 109, 110, 111, 112, 113, 114, 26, 115, 116, 117, 118, 0, 0, 0, 0, 0, 0, 27, 28, 0, 0, 29, 30, 0, 0, 31, 58, 0, 33, 34, 35, 0, 0, 0, 36, 1, 2, 3, 4, 5, 6, 82, 83, 9, 10, 11, 12, 13, 14, 15, 16, 17, 0, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 108, 109, 110, 111, 112, 113, 114, 26, 115, 116, 117, 118, 0, 0, 0, 0, 0, 0, 27, 28, 0, 0, 29, 30, 0, 0, 31, 32, 0, 33, 34, 35, 0, 0, 0, 36, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 0, 18, 19, 20, 21, 22, 23, 24, 25, 0, 7, 8, 0, 10, 11, 12, 13, 0, 15, 0, 17, 0, 18, 19, 20, 21, 22, 23, 24, 0, 0, 0, 0, 29, 30, 0, 0, 31, 32, 126, 33, 34, 35, 0, 0, 0, 36, 0, 0, 0, 0, 127, 0, 0, 0, 0, 0, 0, 128, 129, 0, 0, 0, 0, 0, 0, 191, 49, 168, 169, 52, 10, 11, 12, 13, 0, 15, 0, 17, 0, 18, 19, 20, 21, 22, 23, 24, 49, 168, 169, 52, 10, 11, 12, 13, 0, 15, 0, 17, 0, 18, 19, 20, 21, 22, 23, 24, 0, 0, 170, 0, 0, 0, 0, 110, 111, 112, 113, 114, 53, 115, 116, 117, 118, 0, 0, 0, 0, 0, 175, 0, 0, 0, 0, 0, 0, 0, 91, 0, 53, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 0, 0, 91, 0, 211, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 0, 115, 116, 117, 118 }; static const yytype_int16 yycheck[] = { 0, 0, 3, 0, 14, 10, 11, 12, 13, 30, 30, 16, 17, 30, 30, 24, 26, 27, 28, 29, 30, 31, 22, 23, 34, 35, 18, 8, 9, 10, 11, 41, 32, 32, 30, 38, 115, 9, 22, 118, 24, 41, 41, 27, 0, 65, 67, 50, 65, 65, 22, 23, 24, 30, 57, 58, 141, 142, 58, 58, 9, 10, 63, 12, 13, 14, 15, 63, 17, 22, 19, 24, 21, 22, 23, 24, 25, 26, 27, 60, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 8, 9, 10, 11, 57, 58, 18, 115, 18, 24, 118, 41, 18, 65, 122, 123, 116, 8, 9, 10, 11, 24, 30, 18, 9, 65, 129, 124, 125, 126, 127, 144, 129, 67, 18, 138, 138, 22, 23, 24, 65, 25, 26, 24, 63, 25, 26, 18, 65, 42, 63, 205, 60, 64, 38, 121, 64, 170, 38, 63, 174, 174, 175, 63, 131, 178, 50, 131, 181, 60, 50, 62, -1, 57, 58, 183, 18, 57, 58, 53, 54, -1, 56, 57, 58, 59, 199, -1, -1, 202, 203, -1, -1, 196, -1, -1, -1, 205, 211, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, -1, -1, 229, -1, 221, 221, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, -1, 21, 22, 23, 24, 25, 26, 27, 28, 9, 10, -1, 12, 13, 14, 15, -1, 17, 38, 19, -1, 21, 22, 23, 24, 25, 26, 27, -1, 49, 50, -1, -1, 53, 54, -1, -1, 57, 58, -1, 60, 61, 62, -1, -1, -1, 66, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, -1, 21, 22, 23, 24, 25, 26, 27, 28, -1, 47, 48, 49, 50, 51, 52, 53, 54, 38, 56, 57, 58, 59, -1, -1, -1, -1, -1, -1, 49, 50, -1, -1, 53, 54, -1, -1, 57, 58, -1, 60, 61, 62, -1, -1, -1, 66, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, -1, 21, 22, 23, 24, 25, 26, 27, 28, -1, -1, 48, 49, 50, 51, 52, 53, 54, 38, 56, 57, 58, 59, -1, -1, -1, -1, -1, -1, 49, 50, -1, -1, 53, 54, -1, -1, 57, 58, -1, 60, 61, 62, -1, -1, -1, 66, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, -1, 21, 22, 23, 24, 25, 26, 27, 28, -1, 9, 10, -1, 12, 13, 14, 15, -1, 17, -1, 19, -1, 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, 53, 54, -1, -1, 57, 58, 38, 60, 61, 62, -1, -1, -1, 66, -1, -1, -1, -1, 50, -1, -1, -1, -1, -1, -1, 57, 58, -1, -1, -1, -1, -1, -1, 65, 8, 9, 10, 11, 12, 13, 14, 15, -1, 17, -1, 19, -1, 21, 22, 23, 24, 25, 26, 27, 8, 9, 10, 11, 12, 13, 14, 15, -1, 17, -1, 19, -1, 21, 22, 23, 24, 25, 26, 27, -1, -1, 50, -1, -1, -1, -1, 50, 51, 52, 53, 54, 60, 56, 57, 58, 59, -1, -1, -1, -1, -1, 50, -1, -1, -1, -1, -1, -1, -1, 29, -1, 60, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, -1, -1, 29, -1, 64, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, -1, 56, 57, 58, 59 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 25, 26, 27, 28, 38, 49, 50, 53, 54, 57, 58, 60, 61, 62, 66, 69, 70, 71, 72, 80, 83, 84, 85, 86, 91, 92, 96, 8, 9, 10, 11, 60, 95, 95, 95, 95, 58, 72, 92, 9, 22, 23, 24, 93, 95, 95, 22, 23, 93, 22, 24, 27, 24, 92, 92, 72, 72, 72, 72, 72, 9, 10, 72, 71, 91, 72, 72, 0, 30, 29, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 72, 81, 91, 18, 18, 25, 26, 38, 50, 57, 58, 87, 88, 89, 90, 91, 22, 24, 24, 41, 24, 73, 74, 75, 65, 65, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 9, 10, 50, 85, 95, 71, 79, 50, 85, 95, 30, 67, 82, 82, 95, 62, 95, 87, 87, 87, 87, 3, 63, 65, 87, 91, 92, 94, 58, 89, 90, 65, 24, 91, 30, 64, 76, 77, 78, 95, 76, 76, 72, 64, 72, 63, 81, 72, 72, 72, 95, 63, 65, 30, 65, 42, 72, 72, 63, 78, 95, 64, 63, 63, 72, 65, 91, 72 }; #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY (-2) #define YYEOF 0 #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab #define YYERROR goto yyerrorlab /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) #define YYBACKUP(Token, Value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { \ yychar = (Token); \ yylval = (Value); \ yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK (1); \ goto yybackup; \ } \ else \ { \ yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \ while (YYID (0)) #define YYTERROR 1 #define YYERRCODE 256 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. If N is 0, then set CURRENT to the empty location which ends the previous symbol: RHS[0] (always defined). */ #define YYRHSLOC(Rhs, K) ((Rhs)[K]) #ifndef YYLLOC_DEFAULT # define YYLLOC_DEFAULT(Current, Rhs, N) \ do \ if (YYID (N)) \ { \ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ } \ else \ { \ (Current).first_line = (Current).last_line = \ YYRHSLOC (Rhs, 0).last_line; \ (Current).first_column = (Current).last_column = \ YYRHSLOC (Rhs, 0).last_column; \ } \ while (YYID (0)) #endif /* YY_LOCATION_PRINT -- Print the location on the stream. This macro was not mandated originally: define only if we know we won't break user code: when these are the locations we know. */ #ifndef YY_LOCATION_PRINT # if YYLTYPE_IS_TRIVIAL # define YY_LOCATION_PRINT(File, Loc) \ fprintf (File, "%d.%d-%d.%d", \ (Loc).first_line, (Loc).first_column, \ (Loc).last_line, (Loc).last_column) # else # define YY_LOCATION_PRINT(File, Loc) ((void) 0) # endif #endif /* YYLEX -- calling `yylex' with the right arguments. */ #ifdef YYLEX_PARAM # define YYLEX yylex (YYLEX_PARAM) #else # define YYLEX yylex () #endif /* Enable debugging if requested. */ #if YYDEBUG # ifndef YYFPRINTF # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ # define YYFPRINTF fprintf # endif # define YYDPRINTF(Args) \ do { \ if (yydebug) \ YYFPRINTF Args; \ } while (YYID (0)) # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ do { \ if (yydebug) \ { \ YYFPRINTF (stderr, "%s ", Title); \ yy_symbol_print (stderr, \ Type, Value); \ YYFPRINTF (stderr, "\n"); \ } \ } while (YYID (0)) /*--------------------------------. | Print this symbol on YYOUTPUT. | `--------------------------------*/ /*ARGSUSED*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) #else static void yy_symbol_value_print (yyoutput, yytype, yyvaluep) FILE *yyoutput; int yytype; YYSTYPE const * const yyvaluep; #endif { if (!yyvaluep) return; # ifdef YYPRINT if (yytype < YYNTOKENS) YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); # else YYUSE (yyoutput); # endif switch (yytype) { default: break; } } /*--------------------------------. | Print this symbol on YYOUTPUT. | `--------------------------------*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) #else static void yy_symbol_print (yyoutput, yytype, yyvaluep) FILE *yyoutput; int yytype; YYSTYPE const * const yyvaluep; #endif { if (yytype < YYNTOKENS) YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); else YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); yy_symbol_value_print (yyoutput, yytype, yyvaluep); YYFPRINTF (yyoutput, ")"); } /*------------------------------------------------------------------. | yy_stack_print -- Print the state stack from its BOTTOM up to its | | TOP (included). | `------------------------------------------------------------------*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) #else static void yy_stack_print (yybottom, yytop) yytype_int16 *yybottom; yytype_int16 *yytop; #endif { YYFPRINTF (stderr, "Stack now"); for (; yybottom <= yytop; yybottom++) { int yybot = *yybottom; YYFPRINTF (stderr, " %d", yybot); } YYFPRINTF (stderr, "\n"); } # define YY_STACK_PRINT(Bottom, Top) \ do { \ if (yydebug) \ yy_stack_print ((Bottom), (Top)); \ } while (YYID (0)) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yy_reduce_print (YYSTYPE *yyvsp, int yyrule) #else static void yy_reduce_print (yyvsp, yyrule) YYSTYPE *yyvsp; int yyrule; #endif { int yynrhs = yyr2[yyrule]; int yyi; unsigned long int yylno = yyrline[yyrule]; YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", yyrule - 1, yylno); /* The symbols being reduced. */ for (yyi = 0; yyi < yynrhs; yyi++) { YYFPRINTF (stderr, " $%d = ", yyi + 1); yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], &(yyvsp[(yyi + 1) - (yynrhs)]) ); YYFPRINTF (stderr, "\n"); } } # define YY_REDUCE_PRINT(Rule) \ do { \ if (yydebug) \ yy_reduce_print (yyvsp, Rule); \ } while (YYID (0)) /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ int yydebug; #else /* !YYDEBUG */ # define YYDPRINTF(Args) # define YY_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ /* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH # define YYINITDEPTH 200 #endif /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only if the built-in stack extension method is used). Do not make this value too large; the results are undefined if YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif #if YYERROR_VERBOSE # ifndef yystrlen # if defined __GLIBC__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static YYSIZE_T yystrlen (const char *yystr) #else static YYSIZE_T yystrlen (yystr) const char *yystr; #endif { YYSIZE_T yylen; for (yylen = 0; yystr[yylen]; yylen++) continue; return yylen; } # endif # endif # ifndef yystpcpy # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in YYDEST. */ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static char * yystpcpy (char *yydest, const char *yysrc) #else static char * yystpcpy (yydest, yysrc) char *yydest; const char *yysrc; #endif { char *yyd = yydest; const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; return yyd - 1; } # endif # endif # ifndef yytnamerr /* Copy to YYRES the contents of YYSTR after stripping away unnecessary quotes and backslashes, so that it's suitable for yyerror. The heuristic is that double-quoting is unnecessary unless the string contains an apostrophe, a comma, or backslash (other than backslash-backslash). YYSTR is taken from yytname. If YYRES is null, do not copy; instead, return the length of what the result would have been. */ static YYSIZE_T yytnamerr (char *yyres, const char *yystr) { if (*yystr == '"') { YYSIZE_T yyn = 0; char const *yyp = yystr; for (;;) switch (*++yyp) { case '\'': case ',': goto do_not_strip_quotes; case '\\': if (*++yyp != '\\') goto do_not_strip_quotes; /* Fall through. */ default: if (yyres) yyres[yyn] = *yyp; yyn++; break; case '"': if (yyres) yyres[yyn] = '\0'; return yyn; } do_not_strip_quotes: ; } if (! yyres) return yystrlen (yystr); return yystpcpy (yyres, yystr) - yyres; } # endif /* Copy into YYRESULT an error message about the unexpected token YYCHAR while in state YYSTATE. Return the number of bytes copied, including the terminating null byte. If YYRESULT is null, do not copy anything; just return the number of bytes that would be copied. As a special case, return 0 if an ordinary "syntax error" message will do. Return YYSIZE_MAXIMUM if overflow occurs during size calculation. */ static YYSIZE_T yysyntax_error (char *yyresult, int yystate, int yychar) { int yyn = yypact[yystate]; if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) return 0; else { int yytype = YYTRANSLATE (yychar); YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); YYSIZE_T yysize = yysize0; YYSIZE_T yysize1; int yysize_overflow = 0; enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; int yyx; # if 0 /* This is so xgettext sees the translatable formats that are constructed on the fly. */ YY_("syntax error, unexpected %s"); YY_("syntax error, unexpected %s, expecting %s"); YY_("syntax error, unexpected %s, expecting %s or %s"); YY_("syntax error, unexpected %s, expecting %s or %s or %s"); YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); # endif char *yyfmt; char const *yyf; static char const yyunexpected[] = "syntax error, unexpected %s"; static char const yyexpecting[] = ", expecting %s"; static char const yyor[] = " or %s"; char yyformat[sizeof yyunexpected + sizeof yyexpecting - 1 + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) * (sizeof yyor - 1))]; char const *yyprefix = yyexpecting; /* Start YYX at -YYN if negative to avoid negative indexes in YYCHECK. */ int yyxbegin = yyn < 0 ? -yyn : 0; /* Stay within bounds of both yycheck and yytname. */ int yychecklim = YYLAST - yyn + 1; int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; int yycount = 1; yyarg[0] = yytname[yytype]; yyfmt = yystpcpy (yyformat, yyunexpected); for (yyx = yyxbegin; yyx < yyxend; ++yyx) if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) { yycount = 1; yysize = yysize0; yyformat[sizeof yyunexpected - 1] = '\0'; break; } yyarg[yycount++] = yytname[yyx]; yysize1 = yysize + yytnamerr (0, yytname[yyx]); yysize_overflow |= (yysize1 < yysize); yysize = yysize1; yyfmt = yystpcpy (yyfmt, yyprefix); yyprefix = yyor; } yyf = YY_(yyformat); yysize1 = yysize + yystrlen (yyf); yysize_overflow |= (yysize1 < yysize); yysize = yysize1; if (yysize_overflow) return YYSIZE_MAXIMUM; if (yyresult) { /* Avoid sprintf, as that infringes on the user's name space. Don't have undefined behavior even if the translation produced a string with the wrong number of "%s"s. */ char *yyp = yyresult; int yyi = 0; while ((*yyp = *yyf) != '\0') { if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) { yyp += yytnamerr (yyp, yyarg[yyi++]); yyf += 2; } else { yyp++; yyf++; } } } return yysize; } } #endif /* YYERROR_VERBOSE */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ /*ARGSUSED*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) #else static void yydestruct (yymsg, yytype, yyvaluep) const char *yymsg; int yytype; YYSTYPE *yyvaluep; #endif { YYUSE (yyvaluep); if (!yymsg) yymsg = "Deleting"; YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); switch (yytype) { default: break; } } /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); #else int yyparse (); #endif #else /* ! YYPARSE_PARAM */ #if defined __STDC__ || defined __cplusplus int yyparse (void); #else int yyparse (); #endif #endif /* ! YYPARSE_PARAM */ /* The lookahead symbol. */ int yychar; /* The semantic value of the lookahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ int yynerrs; /*-------------------------. | yyparse or yypush_parse. | `-------------------------*/ #ifdef YYPARSE_PARAM #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) int yyparse (void *YYPARSE_PARAM) #else int yyparse (YYPARSE_PARAM) void *YYPARSE_PARAM; #endif #else /* ! YYPARSE_PARAM */ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) int yyparse (void) #else int yyparse () #endif #endif { int yystate; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; /* The stacks and their tools: `yyss': related to states. `yyvs': related to semantic values. Refer to the stacks thru separate pointers, to allow yyoverflow to xreallocate them elsewhere. */ /* The state stack. */ yytype_int16 yyssa[YYINITDEPTH]; yytype_int16 *yyss; yytype_int16 *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs; YYSTYPE *yyvsp; YYSIZE_T yystacksize; int yyn; int yyresult; /* Lookahead token as an internal (translated) token number. */ int yytoken; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; #if YYERROR_VERBOSE /* Buffer for error messages, and its allocated size. */ char yymsgbuf[128]; char *yymsg = yymsgbuf; YYSIZE_T yymsg_alloc = sizeof yymsgbuf; #endif #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) /* The number of symbols on the RHS of the reduced rule. Keep to zero when no symbol should be popped. */ int yylen = 0; yytoken = 0; yyss = yyssa; yyvs = yyvsa; yystacksize = YYINITDEPTH; YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss; yyvsp = yyvs; goto yysetstate; /*------------------------------------------------------------. | yynewstate -- Push a new state, which is found in yystate. | `------------------------------------------------------------*/ yynewstate: /* In all cases, when you get here, the value and location stacks have just been pushed. So pushing a state here evens the stacks. */ yyssp++; yysetstate: *yyssp = yystate; if (yyss + yystacksize - 1 <= yyssp) { /* Get the current used size of the three stacks, in elements. */ YYSIZE_T yysize = yyssp - yyss + 1; #ifdef yyoverflow { /* Give user a chance to xreallocate the stack. Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; yytype_int16 *yyss1 = yyss; /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), &yystacksize); yyss = yyss1; yyvs = yyvs1; } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE goto yyexhaustedlab; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { yytype_int16 *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) goto yyexhaustedlab; YYSTACK_RELOCATE (yyss_alloc, yyss); YYSTACK_RELOCATE (yyvs_alloc, yyvs); # undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); } # endif #endif /* no yyoverflow */ yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); if (yyss + yystacksize - 1 <= yyssp) YYABORT; } YYDPRINTF ((stderr, "Entering state %d\n", yystate)); if (yystate == YYFINAL) YYACCEPT; goto yybackup; /*-----------. | yybackup. | `-----------*/ yybackup: /* Do appropriate processing given the current state. Read a lookahead token if we need one and don't already have one. */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } if (yychar <= YYEOF) { yychar = yytoken = YYEOF; YYDPRINTF ((stderr, "Now at end of input.\n")); } else { yytoken = YYTRANSLATE (yychar); YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } /* 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]; if (yyn <= 0) { if (yyn == 0 || yyn == YYTABLE_NINF) goto yyerrlab; yyn = -yyn; goto yyreduce; } /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; /* Shift the lookahead token. */ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); /* Discard the shifted token. */ yychar = YYEMPTY; yystate = yyn; *++yyvsp = yylval; goto yynewstate; /*-----------------------------------------------------------. | yydefault -- do the default action for the current state. | `-----------------------------------------------------------*/ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; goto yyreduce; /*-----------------------------. | yyreduce -- Do a reduction. | `-----------------------------*/ yyreduce: /* yyn is the number of a rule to reduce with. */ yylen = yyr2[yyn]; /* If YYLEN is nonzero, implement the default value of the action: `$$ = $1'. 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. */ yyval = yyvsp[1-yylen]; YY_REDUCE_PRINT (yyn); switch (yyn) { case 4: /* Line 1455 of yacc.c */ #line 236 "objc-exp.y" { write_exp_elt_opcode(OP_TYPE); write_exp_elt_type((yyvsp[(1) - (1)].tval)); write_exp_elt_opcode(OP_TYPE);} break; case 6: /* Line 1455 of yacc.c */ #line 244 "objc-exp.y" { write_exp_elt_opcode (BINOP_COMMA); } break; case 7: /* Line 1455 of yacc.c */ #line 249 "objc-exp.y" { write_exp_elt_opcode (UNOP_IND); } break; case 8: /* Line 1455 of yacc.c */ #line 253 "objc-exp.y" { write_exp_elt_opcode (UNOP_ADDR); } break; case 9: /* Line 1455 of yacc.c */ #line 257 "objc-exp.y" { write_exp_elt_opcode (UNOP_NEG); } break; case 10: /* Line 1455 of yacc.c */ #line 261 "objc-exp.y" { write_exp_elt_opcode (UNOP_LOGICAL_NOT); } break; case 11: /* Line 1455 of yacc.c */ #line 265 "objc-exp.y" { write_exp_elt_opcode (UNOP_COMPLEMENT); } break; case 12: /* Line 1455 of yacc.c */ #line 269 "objc-exp.y" { write_exp_elt_opcode (UNOP_PREINCREMENT); } break; case 13: /* Line 1455 of yacc.c */ #line 273 "objc-exp.y" { write_exp_elt_opcode (UNOP_PREDECREMENT); } break; case 14: /* Line 1455 of yacc.c */ #line 277 "objc-exp.y" { write_exp_elt_opcode (UNOP_POSTINCREMENT); } break; case 15: /* Line 1455 of yacc.c */ #line 281 "objc-exp.y" { write_exp_elt_opcode (UNOP_POSTDECREMENT); } break; case 16: /* Line 1455 of yacc.c */ #line 285 "objc-exp.y" { write_exp_elt_opcode (UNOP_SIZEOF); } break; case 17: /* Line 1455 of yacc.c */ #line 289 "objc-exp.y" { write_exp_elt_opcode (STRUCTOP_PTR); write_exp_string ((yyvsp[(3) - (3)].sval)); write_exp_elt_opcode (STRUCTOP_PTR); } break; case 18: /* Line 1455 of yacc.c */ #line 295 "objc-exp.y" { /* exp->type::name becomes exp->*(&type::name) */ /* Note: this doesn't work if name is a static member! FIXME */ write_exp_elt_opcode (UNOP_ADDR); write_exp_elt_opcode (STRUCTOP_MPTR); } break; case 19: /* Line 1455 of yacc.c */ #line 302 "objc-exp.y" { write_exp_elt_opcode (STRUCTOP_MPTR); } break; case 20: /* Line 1455 of yacc.c */ #line 306 "objc-exp.y" { write_exp_elt_opcode (STRUCTOP_STRUCT); write_exp_string ((yyvsp[(3) - (3)].sval)); write_exp_elt_opcode (STRUCTOP_STRUCT); } break; case 21: /* Line 1455 of yacc.c */ #line 313 "objc-exp.y" { /* exp.type::name becomes exp.*(&type::name) */ /* Note: this doesn't work if name is a static member! FIXME */ write_exp_elt_opcode (UNOP_ADDR); write_exp_elt_opcode (STRUCTOP_MEMBER); } break; case 22: /* Line 1455 of yacc.c */ #line 321 "objc-exp.y" { write_exp_elt_opcode (STRUCTOP_MEMBER); } break; case 23: /* Line 1455 of yacc.c */ #line 325 "objc-exp.y" { write_exp_elt_opcode (BINOP_SUBSCRIPT); } break; case 24: /* Line 1455 of yacc.c */ #line 333 "objc-exp.y" { CORE_ADDR class; class = lookup_objc_class (parse_gdbarch, copy_name ((yyvsp[(2) - (2)].tsym).stoken)); if (class == 0) error ("%s is not an ObjC Class", copy_name ((yyvsp[(2) - (2)].tsym).stoken)); write_exp_elt_opcode (OP_LONG); write_exp_elt_type (parse_type->builtin_int); write_exp_elt_longcst ((LONGEST) class); write_exp_elt_opcode (OP_LONG); start_msglist(); } break; case 25: /* Line 1455 of yacc.c */ #line 348 "objc-exp.y" { write_exp_elt_opcode (OP_OBJC_MSGCALL); end_msglist(); write_exp_elt_opcode (OP_OBJC_MSGCALL); } break; case 26: /* Line 1455 of yacc.c */ #line 355 "objc-exp.y" { write_exp_elt_opcode (OP_LONG); write_exp_elt_type (parse_type->builtin_int); write_exp_elt_longcst ((LONGEST) (yyvsp[(2) - (2)].class).class); write_exp_elt_opcode (OP_LONG); start_msglist(); } break; case 27: /* Line 1455 of yacc.c */ #line 363 "objc-exp.y" { write_exp_elt_opcode (OP_OBJC_MSGCALL); end_msglist(); write_exp_elt_opcode (OP_OBJC_MSGCALL); } break; case 28: /* Line 1455 of yacc.c */ #line 370 "objc-exp.y" { start_msglist(); } break; case 29: /* Line 1455 of yacc.c */ #line 372 "objc-exp.y" { write_exp_elt_opcode (OP_OBJC_MSGCALL); end_msglist(); write_exp_elt_opcode (OP_OBJC_MSGCALL); } break; case 30: /* Line 1455 of yacc.c */ #line 379 "objc-exp.y" { add_msglist(&(yyvsp[(1) - (1)].sval), 0); } break; case 34: /* Line 1455 of yacc.c */ #line 388 "objc-exp.y" { add_msglist(&(yyvsp[(1) - (3)].sval), 1); } break; case 35: /* Line 1455 of yacc.c */ #line 390 "objc-exp.y" { add_msglist(0, 1); } break; case 36: /* Line 1455 of yacc.c */ #line 392 "objc-exp.y" { add_msglist(0, 0); } break; case 37: /* Line 1455 of yacc.c */ #line 398 "objc-exp.y" { start_arglist (); } break; case 38: /* Line 1455 of yacc.c */ #line 400 "objc-exp.y" { write_exp_elt_opcode (OP_FUNCALL); write_exp_elt_longcst ((LONGEST) end_arglist ()); write_exp_elt_opcode (OP_FUNCALL); } break; case 39: /* Line 1455 of yacc.c */ #line 406 "objc-exp.y" { start_arglist (); } break; case 41: /* Line 1455 of yacc.c */ #line 413 "objc-exp.y" { arglist_len = 1; } break; case 42: /* Line 1455 of yacc.c */ #line 417 "objc-exp.y" { arglist_len++; } break; case 43: /* Line 1455 of yacc.c */ #line 421 "objc-exp.y" { (yyval.lval) = end_arglist () - 1; } break; case 44: /* Line 1455 of yacc.c */ #line 424 "objc-exp.y" { write_exp_elt_opcode (OP_ARRAY); write_exp_elt_longcst ((LONGEST) 0); write_exp_elt_longcst ((LONGEST) (yyvsp[(3) - (3)].lval)); write_exp_elt_opcode (OP_ARRAY); } break; case 45: /* Line 1455 of yacc.c */ #line 431 "objc-exp.y" { write_exp_elt_opcode (UNOP_MEMVAL); write_exp_elt_type ((yyvsp[(2) - (4)].tval)); write_exp_elt_opcode (UNOP_MEMVAL); } break; case 46: /* Line 1455 of yacc.c */ #line 437 "objc-exp.y" { write_exp_elt_opcode (UNOP_CAST); write_exp_elt_type ((yyvsp[(2) - (4)].tval)); write_exp_elt_opcode (UNOP_CAST); } break; case 47: /* Line 1455 of yacc.c */ #line 443 "objc-exp.y" { } break; case 48: /* Line 1455 of yacc.c */ #line 449 "objc-exp.y" { write_exp_elt_opcode (BINOP_REPEAT); } break; case 49: /* Line 1455 of yacc.c */ #line 453 "objc-exp.y" { write_exp_elt_opcode (BINOP_MUL); } break; case 50: /* Line 1455 of yacc.c */ #line 457 "objc-exp.y" { write_exp_elt_opcode (BINOP_DIV); } break; case 51: /* Line 1455 of yacc.c */ #line 461 "objc-exp.y" { write_exp_elt_opcode (BINOP_REM); } break; case 52: /* Line 1455 of yacc.c */ #line 465 "objc-exp.y" { write_exp_elt_opcode (BINOP_ADD); } break; case 53: /* Line 1455 of yacc.c */ #line 469 "objc-exp.y" { write_exp_elt_opcode (BINOP_SUB); } break; case 54: /* Line 1455 of yacc.c */ #line 473 "objc-exp.y" { write_exp_elt_opcode (BINOP_LSH); } break; case 55: /* Line 1455 of yacc.c */ #line 477 "objc-exp.y" { write_exp_elt_opcode (BINOP_RSH); } break; case 56: /* Line 1455 of yacc.c */ #line 481 "objc-exp.y" { write_exp_elt_opcode (BINOP_EQUAL); } break; case 57: /* Line 1455 of yacc.c */ #line 485 "objc-exp.y" { write_exp_elt_opcode (BINOP_NOTEQUAL); } break; case 58: /* Line 1455 of yacc.c */ #line 489 "objc-exp.y" { write_exp_elt_opcode (BINOP_LEQ); } break; case 59: /* Line 1455 of yacc.c */ #line 493 "objc-exp.y" { write_exp_elt_opcode (BINOP_GEQ); } break; case 60: /* Line 1455 of yacc.c */ #line 497 "objc-exp.y" { write_exp_elt_opcode (BINOP_LESS); } break; case 61: /* Line 1455 of yacc.c */ #line 501 "objc-exp.y" { write_exp_elt_opcode (BINOP_GTR); } break; case 62: /* Line 1455 of yacc.c */ #line 505 "objc-exp.y" { write_exp_elt_opcode (BINOP_BITWISE_AND); } break; case 63: /* Line 1455 of yacc.c */ #line 509 "objc-exp.y" { write_exp_elt_opcode (BINOP_BITWISE_XOR); } break; case 64: /* Line 1455 of yacc.c */ #line 513 "objc-exp.y" { write_exp_elt_opcode (BINOP_BITWISE_IOR); } break; case 65: /* Line 1455 of yacc.c */ #line 517 "objc-exp.y" { write_exp_elt_opcode (BINOP_LOGICAL_AND); } break; case 66: /* Line 1455 of yacc.c */ #line 521 "objc-exp.y" { write_exp_elt_opcode (BINOP_LOGICAL_OR); } break; case 67: /* Line 1455 of yacc.c */ #line 525 "objc-exp.y" { write_exp_elt_opcode (TERNOP_COND); } break; case 68: /* Line 1455 of yacc.c */ #line 529 "objc-exp.y" { write_exp_elt_opcode (BINOP_ASSIGN); } break; case 69: /* Line 1455 of yacc.c */ #line 533 "objc-exp.y" { write_exp_elt_opcode (BINOP_ASSIGN_MODIFY); write_exp_elt_opcode ((yyvsp[(2) - (3)].opcode)); write_exp_elt_opcode (BINOP_ASSIGN_MODIFY); } break; case 70: /* Line 1455 of yacc.c */ #line 539 "objc-exp.y" { write_exp_elt_opcode (OP_LONG); write_exp_elt_type ((yyvsp[(1) - (1)].typed_val_int).type); write_exp_elt_longcst ((LONGEST)((yyvsp[(1) - (1)].typed_val_int).val)); write_exp_elt_opcode (OP_LONG); } break; case 71: /* Line 1455 of yacc.c */ #line 546 "objc-exp.y" { YYSTYPE val; parse_number ((yyvsp[(1) - (1)].ssym).stoken.ptr, (yyvsp[(1) - (1)].ssym).stoken.length, 0, &val); write_exp_elt_opcode (OP_LONG); write_exp_elt_type (val.typed_val_int.type); write_exp_elt_longcst ((LONGEST)val.typed_val_int.val); write_exp_elt_opcode (OP_LONG); } break; case 72: /* Line 1455 of yacc.c */ #line 557 "objc-exp.y" { write_exp_elt_opcode (OP_DOUBLE); write_exp_elt_type ((yyvsp[(1) - (1)].typed_val_float).type); write_exp_elt_dblcst ((yyvsp[(1) - (1)].typed_val_float).dval); write_exp_elt_opcode (OP_DOUBLE); } break; case 75: /* Line 1455 of yacc.c */ #line 571 "objc-exp.y" { write_exp_elt_opcode (OP_OBJC_SELECTOR); write_exp_string ((yyvsp[(1) - (1)].sval)); write_exp_elt_opcode (OP_OBJC_SELECTOR); } break; case 76: /* Line 1455 of yacc.c */ #line 578 "objc-exp.y" { write_exp_elt_opcode (OP_LONG); write_exp_elt_type (parse_type->builtin_int); CHECK_TYPEDEF ((yyvsp[(3) - (4)].tval)); write_exp_elt_longcst ((LONGEST) TYPE_LENGTH ((yyvsp[(3) - (4)].tval))); write_exp_elt_opcode (OP_LONG); } break; case 77: /* Line 1455 of yacc.c */ #line 586 "objc-exp.y" { /* C strings are converted into array constants with an explicit null byte added at the end. Thus the array upper bound is the string length. There is no such thing in C as a completely empty string. */ char *sp = (yyvsp[(1) - (1)].sval).ptr; int count = (yyvsp[(1) - (1)].sval).length; while (count-- > 0) { write_exp_elt_opcode (OP_LONG); write_exp_elt_type (parse_type->builtin_char); write_exp_elt_longcst ((LONGEST)(*sp++)); write_exp_elt_opcode (OP_LONG); } write_exp_elt_opcode (OP_LONG); write_exp_elt_type (parse_type->builtin_char); write_exp_elt_longcst ((LONGEST)'\0'); write_exp_elt_opcode (OP_LONG); write_exp_elt_opcode (OP_ARRAY); write_exp_elt_longcst ((LONGEST) 0); write_exp_elt_longcst ((LONGEST) ((yyvsp[(1) - (1)].sval).length)); write_exp_elt_opcode (OP_ARRAY); } break; case 78: /* Line 1455 of yacc.c */ #line 613 "objc-exp.y" { write_exp_elt_opcode (OP_OBJC_NSSTRING); write_exp_string ((yyvsp[(1) - (1)].sval)); write_exp_elt_opcode (OP_OBJC_NSSTRING); } break; case 79: /* Line 1455 of yacc.c */ #line 619 "objc-exp.y" { if ((yyvsp[(1) - (1)].ssym).sym != 0) (yyval.bval) = SYMBOL_BLOCK_VALUE ((yyvsp[(1) - (1)].ssym).sym); else { struct symtab *tem = lookup_symtab (copy_name ((yyvsp[(1) - (1)].ssym).stoken)); if (tem) (yyval.bval) = BLOCKVECTOR_BLOCK (BLOCKVECTOR (tem), STATIC_BLOCK); else error ("No file or function \"%s\".", copy_name ((yyvsp[(1) - (1)].ssym).stoken)); } } break; case 80: /* Line 1455 of yacc.c */ #line 636 "objc-exp.y" { struct symbol *tem = lookup_symbol (copy_name ((yyvsp[(3) - (3)].sval)), (yyvsp[(1) - (3)].bval), VAR_DOMAIN, (int *) NULL); if (!tem || SYMBOL_CLASS (tem) != LOC_BLOCK) error ("No function \"%s\" in specified context.", copy_name ((yyvsp[(3) - (3)].sval))); (yyval.bval) = SYMBOL_BLOCK_VALUE (tem); } break; case 81: /* Line 1455 of yacc.c */ #line 646 "objc-exp.y" { struct symbol *sym; sym = lookup_symbol (copy_name ((yyvsp[(3) - (3)].sval)), (yyvsp[(1) - (3)].bval), VAR_DOMAIN, (int *) NULL); if (sym == 0) error ("No symbol \"%s\" in specified context.", copy_name ((yyvsp[(3) - (3)].sval))); write_exp_elt_opcode (OP_VAR_VALUE); /* block_found is set by lookup_symbol. */ write_exp_elt_block (block_found); write_exp_elt_sym (sym); write_exp_elt_opcode (OP_VAR_VALUE); } break; case 82: /* Line 1455 of yacc.c */ #line 661 "objc-exp.y" { struct type *type = (yyvsp[(1) - (3)].tval); if (TYPE_CODE (type) != TYPE_CODE_STRUCT && TYPE_CODE (type) != TYPE_CODE_UNION) error ("`%s' is not defined as an aggregate type.", TYPE_NAME (type)); write_exp_elt_opcode (OP_SCOPE); write_exp_elt_type (type); write_exp_string ((yyvsp[(3) - (3)].sval)); write_exp_elt_opcode (OP_SCOPE); } break; case 83: /* Line 1455 of yacc.c */ #line 674 "objc-exp.y" { struct type *type = (yyvsp[(1) - (4)].tval); struct stoken tmp_token; if (TYPE_CODE (type) != TYPE_CODE_STRUCT && TYPE_CODE (type) != TYPE_CODE_UNION) error ("`%s' is not defined as an aggregate type.", TYPE_NAME (type)); if (strcmp (type_name_no_tag (type), (yyvsp[(4) - (4)].sval).ptr) != 0) error ("invalid destructor `%s::~%s'", type_name_no_tag (type), (yyvsp[(4) - (4)].sval).ptr); tmp_token.ptr = (char*) alloca ((yyvsp[(4) - (4)].sval).length + 2); tmp_token.length = (yyvsp[(4) - (4)].sval).length + 1; tmp_token.ptr[0] = '~'; memcpy (tmp_token.ptr+1, (yyvsp[(4) - (4)].sval).ptr, (yyvsp[(4) - (4)].sval).length); tmp_token.ptr[tmp_token.length] = 0; write_exp_elt_opcode (OP_SCOPE); write_exp_elt_type (type); write_exp_string (tmp_token); write_exp_elt_opcode (OP_SCOPE); } break; case 85: /* Line 1455 of yacc.c */ #line 700 "objc-exp.y" { char *name = copy_name ((yyvsp[(2) - (2)].sval)); struct symbol *sym; struct minimal_symbol *msymbol; sym = lookup_symbol (name, (const struct block *) NULL, VAR_DOMAIN, (int *) NULL); if (sym) { write_exp_elt_opcode (OP_VAR_VALUE); write_exp_elt_block (NULL); write_exp_elt_sym (sym); write_exp_elt_opcode (OP_VAR_VALUE); break; } msymbol = lookup_minimal_symbol (name, NULL, NULL); if (msymbol != NULL) write_exp_msymbol (msymbol); else if (!have_full_symbols () && !have_partial_symbols ()) error ("No symbol table is loaded. Use the \"file\" command."); else error ("No symbol \"%s\" in current context.", name); } break; case 86: /* Line 1455 of yacc.c */ #line 728 "objc-exp.y" { struct symbol *sym = (yyvsp[(1) - (1)].ssym).sym; if (sym) { if (symbol_read_needs_frame (sym)) { if (innermost_block == 0 || contained_in (block_found, innermost_block)) innermost_block = block_found; } write_exp_elt_opcode (OP_VAR_VALUE); /* We want to use the selected frame, not another more inner frame which happens to be in the same block. */ write_exp_elt_block (NULL); write_exp_elt_sym (sym); write_exp_elt_opcode (OP_VAR_VALUE); } else if ((yyvsp[(1) - (1)].ssym).is_a_field_of_this) { /* C++/ObjC: it hangs off of `this'/'self'. Must not inadvertently convert from a method call to data ref. */ if (innermost_block == 0 || contained_in (block_found, innermost_block)) innermost_block = block_found; write_exp_elt_opcode (OP_OBJC_SELF); write_exp_elt_opcode (OP_OBJC_SELF); write_exp_elt_opcode (STRUCTOP_PTR); write_exp_string ((yyvsp[(1) - (1)].ssym).stoken); write_exp_elt_opcode (STRUCTOP_PTR); } else { struct minimal_symbol *msymbol; char *arg = copy_name ((yyvsp[(1) - (1)].ssym).stoken); msymbol = lookup_minimal_symbol (arg, NULL, NULL); if (msymbol != NULL) write_exp_msymbol (msymbol); else if (!have_full_symbols () && !have_partial_symbols ()) error ("No symbol table is loaded. Use the \"file\" command."); else error ("No symbol \"%s\" in current context.", copy_name ((yyvsp[(1) - (1)].ssym).stoken)); } } break; case 90: /* Line 1455 of yacc.c */ #line 791 "objc-exp.y" { (yyval.tval) = follow_types ((yyvsp[(1) - (2)].tval)); } break; case 91: /* Line 1455 of yacc.c */ #line 793 "objc-exp.y" { (yyval.tval) = follow_types ((yyvsp[(1) - (3)].tval)); } break; case 92: /* Line 1455 of yacc.c */ #line 795 "objc-exp.y" { (yyval.tval) = follow_types ((yyvsp[(1) - (3)].tval)); } break; case 93: /* Line 1455 of yacc.c */ #line 799 "objc-exp.y" { push_type (tp_pointer); (yyval.voidval) = 0; } break; case 94: /* Line 1455 of yacc.c */ #line 801 "objc-exp.y" { push_type (tp_pointer); (yyval.voidval) = (yyvsp[(2) - (2)].voidval); } break; case 95: /* Line 1455 of yacc.c */ #line 803 "objc-exp.y" { push_type (tp_reference); (yyval.voidval) = 0; } break; case 96: /* Line 1455 of yacc.c */ #line 805 "objc-exp.y" { push_type (tp_reference); (yyval.voidval) = (yyvsp[(2) - (2)].voidval); } break; case 98: /* Line 1455 of yacc.c */ #line 810 "objc-exp.y" { (yyval.voidval) = (yyvsp[(2) - (3)].voidval); } break; case 99: /* Line 1455 of yacc.c */ #line 812 "objc-exp.y" { push_type_int ((yyvsp[(2) - (2)].lval)); push_type (tp_array); } break; case 100: /* Line 1455 of yacc.c */ #line 817 "objc-exp.y" { push_type_int ((yyvsp[(1) - (1)].lval)); push_type (tp_array); (yyval.voidval) = 0; } break; case 101: /* Line 1455 of yacc.c */ #line 824 "objc-exp.y" { push_type (tp_function); } break; case 102: /* Line 1455 of yacc.c */ #line 826 "objc-exp.y" { push_type (tp_function); } break; case 103: /* Line 1455 of yacc.c */ #line 830 "objc-exp.y" { (yyval.lval) = -1; } break; case 104: /* Line 1455 of yacc.c */ #line 832 "objc-exp.y" { (yyval.lval) = (yyvsp[(2) - (3)].typed_val_int).val; } break; case 105: /* Line 1455 of yacc.c */ #line 836 "objc-exp.y" { (yyval.voidval) = 0; } break; case 106: /* Line 1455 of yacc.c */ #line 838 "objc-exp.y" { xfree ((yyvsp[(2) - (3)].tvec)); (yyval.voidval) = 0; } break; case 108: /* Line 1455 of yacc.c */ #line 854 "objc-exp.y" { (yyval.tval) = (yyvsp[(1) - (1)].tsym).type; } break; case 109: /* Line 1455 of yacc.c */ #line 856 "objc-exp.y" { if ((yyvsp[(1) - (1)].class).type == NULL) error ("No symbol \"%s\" in current context.", copy_name((yyvsp[(1) - (1)].class).stoken)); else (yyval.tval) = (yyvsp[(1) - (1)].class).type; } break; case 110: /* Line 1455 of yacc.c */ #line 864 "objc-exp.y" { (yyval.tval) = parse_type->builtin_int; } break; case 111: /* Line 1455 of yacc.c */ #line 866 "objc-exp.y" { (yyval.tval) = parse_type->builtin_long; } break; case 112: /* Line 1455 of yacc.c */ #line 868 "objc-exp.y" { (yyval.tval) = parse_type->builtin_short; } break; case 113: /* Line 1455 of yacc.c */ #line 870 "objc-exp.y" { (yyval.tval) = parse_type->builtin_long; } break; case 114: /* Line 1455 of yacc.c */ #line 872 "objc-exp.y" { (yyval.tval) = parse_type->builtin_unsigned_long; } break; case 115: /* Line 1455 of yacc.c */ #line 874 "objc-exp.y" { (yyval.tval) = parse_type->builtin_long_long; } break; case 116: /* Line 1455 of yacc.c */ #line 876 "objc-exp.y" { (yyval.tval) = parse_type->builtin_long_long; } break; case 117: /* Line 1455 of yacc.c */ #line 878 "objc-exp.y" { (yyval.tval) = parse_type->builtin_unsigned_long_long; } break; case 118: /* Line 1455 of yacc.c */ #line 880 "objc-exp.y" { (yyval.tval) = parse_type->builtin_unsigned_long_long; } break; case 119: /* Line 1455 of yacc.c */ #line 882 "objc-exp.y" { (yyval.tval) = parse_type->builtin_short; } break; case 120: /* Line 1455 of yacc.c */ #line 884 "objc-exp.y" { (yyval.tval) = parse_type->builtin_unsigned_short; } break; case 121: /* Line 1455 of yacc.c */ #line 886 "objc-exp.y" { (yyval.tval) = parse_type->builtin_double; } break; case 122: /* Line 1455 of yacc.c */ #line 888 "objc-exp.y" { (yyval.tval) = parse_type->builtin_long_double; } break; case 123: /* Line 1455 of yacc.c */ #line 890 "objc-exp.y" { (yyval.tval) = lookup_struct (copy_name ((yyvsp[(2) - (2)].sval)), expression_context_block); } break; case 124: /* Line 1455 of yacc.c */ #line 893 "objc-exp.y" { (yyval.tval) = lookup_struct (copy_name ((yyvsp[(2) - (2)].sval)), expression_context_block); } break; case 125: /* Line 1455 of yacc.c */ #line 896 "objc-exp.y" { (yyval.tval) = lookup_union (copy_name ((yyvsp[(2) - (2)].sval)), expression_context_block); } break; case 126: /* Line 1455 of yacc.c */ #line 899 "objc-exp.y" { (yyval.tval) = lookup_enum (copy_name ((yyvsp[(2) - (2)].sval)), expression_context_block); } break; case 127: /* Line 1455 of yacc.c */ #line 902 "objc-exp.y" { (yyval.tval) = lookup_unsigned_typename (parse_language, parse_gdbarch, TYPE_NAME((yyvsp[(2) - (2)].tsym).type)); } break; case 128: /* Line 1455 of yacc.c */ #line 906 "objc-exp.y" { (yyval.tval) = parse_type->builtin_unsigned_int; } break; case 129: /* Line 1455 of yacc.c */ #line 908 "objc-exp.y" { (yyval.tval) = lookup_signed_typename (parse_language, parse_gdbarch, TYPE_NAME((yyvsp[(2) - (2)].tsym).type)); } break; case 130: /* Line 1455 of yacc.c */ #line 912 "objc-exp.y" { (yyval.tval) = parse_type->builtin_int; } break; case 131: /* Line 1455 of yacc.c */ #line 914 "objc-exp.y" { (yyval.tval) = lookup_template_type(copy_name((yyvsp[(2) - (5)].sval)), (yyvsp[(4) - (5)].tval), expression_context_block); } break; case 132: /* Line 1455 of yacc.c */ #line 920 "objc-exp.y" { (yyval.tval) = (yyvsp[(2) - (2)].tval); } break; case 133: /* Line 1455 of yacc.c */ #line 921 "objc-exp.y" { (yyval.tval) = (yyvsp[(2) - (2)].tval); } break; case 135: /* Line 1455 of yacc.c */ #line 926 "objc-exp.y" { (yyval.tsym).stoken.ptr = "int"; (yyval.tsym).stoken.length = 3; (yyval.tsym).type = parse_type->builtin_int; } break; case 136: /* Line 1455 of yacc.c */ #line 932 "objc-exp.y" { (yyval.tsym).stoken.ptr = "long"; (yyval.tsym).stoken.length = 4; (yyval.tsym).type = parse_type->builtin_long; } break; case 137: /* Line 1455 of yacc.c */ #line 938 "objc-exp.y" { (yyval.tsym).stoken.ptr = "short"; (yyval.tsym).stoken.length = 5; (yyval.tsym).type = parse_type->builtin_short; } break; case 138: /* Line 1455 of yacc.c */ #line 947 "objc-exp.y" { (yyval.tvec) = (struct type **) xmalloc (sizeof (struct type *) * 2); (yyval.ivec)[0] = 1; /* Number of types in vector. */ (yyval.tvec)[1] = (yyvsp[(1) - (1)].tval); } break; case 139: /* Line 1455 of yacc.c */ #line 952 "objc-exp.y" { int len = sizeof (struct type *) * (++((yyvsp[(1) - (3)].ivec)[0]) + 1); (yyval.tvec) = (struct type **) xrealloc ((char *) (yyvsp[(1) - (3)].tvec), len); (yyval.tvec)[(yyval.ivec)[0]] = (yyvsp[(3) - (3)].tval); } break; case 140: /* Line 1455 of yacc.c */ #line 958 "objc-exp.y" { (yyval.sval) = (yyvsp[(1) - (1)].ssym).stoken; } break; case 141: /* Line 1455 of yacc.c */ #line 959 "objc-exp.y" { (yyval.sval) = (yyvsp[(1) - (1)].ssym).stoken; } break; case 142: /* Line 1455 of yacc.c */ #line 960 "objc-exp.y" { (yyval.sval) = (yyvsp[(1) - (1)].tsym).stoken; } break; case 143: /* Line 1455 of yacc.c */ #line 961 "objc-exp.y" { (yyval.sval) = (yyvsp[(1) - (1)].class).stoken; } break; case 144: /* Line 1455 of yacc.c */ #line 962 "objc-exp.y" { (yyval.sval) = (yyvsp[(1) - (1)].ssym).stoken; } break; /* Line 1455 of yacc.c */ #line 3021 "objc-exp.c.tmp" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); YYPOPSTACK (yylen); yylen = 0; YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; /* Now `shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; /*------------------------------------. | yyerrlab -- here on detecting error | `------------------------------------*/ yyerrlab: /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { ++yynerrs; #if ! YYERROR_VERBOSE yyerror (YY_("syntax error")); #else { YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) { YYSIZE_T yyalloc = 2 * yysize; if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) yyalloc = YYSTACK_ALLOC_MAXIMUM; if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); yymsg = (char *) YYSTACK_ALLOC (yyalloc); if (yymsg) yymsg_alloc = yyalloc; else { yymsg = yymsgbuf; yymsg_alloc = sizeof yymsgbuf; } } if (0 < yysize && yysize <= yymsg_alloc) { (void) yysyntax_error (yymsg, yystate, yychar); yyerror (yymsg); } else { yyerror (YY_("syntax error")); if (yysize != 0) goto yyexhaustedlab; } } #endif } if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an error, discard it. */ if (yychar <= YYEOF) { /* Return failure if at end of input. */ if (yychar == YYEOF) YYABORT; } else { yydestruct ("Error: discarding", yytoken, &yylval); yychar = YYEMPTY; } } /* Else will try to reuse lookahead token after shifting the error token. */ goto yyerrlab1; /*---------------------------------------------------. | yyerrorlab -- error raised explicitly by YYERROR. | `---------------------------------------------------*/ yyerrorlab: /* Pacify compilers like GCC when the user code never invokes YYERROR and the label yyerrorlab therefore never appears in user code. */ if (/*CONSTCOND*/ 0) goto yyerrorlab; /* Do not reclaim the symbols of the rule which action triggered this YYERROR. */ YYPOPSTACK (yylen); yylen = 0; YY_STACK_PRINT (yyss, yyssp); yystate = *yyssp; goto yyerrlab1; /*-------------------------------------------------------------. | yyerrlab1 -- common code for both syntax error and YYERROR. | `-------------------------------------------------------------*/ yyerrlab1: yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) { yyn = yypact[yystate]; if (yyn != YYPACT_NINF) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) { yyn = yytable[yyn]; if (0 < yyn) break; } } /* Pop the current state because it cannot handle the error token. */ if (yyssp == yyss) YYABORT; yydestruct ("Error: popping", yystos[yystate], yyvsp); YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } *++yyvsp = yylval; /* Shift the error token. */ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); yystate = yyn; goto yynewstate; /*-------------------------------------. | yyacceptlab -- YYACCEPT comes here. | `-------------------------------------*/ yyacceptlab: yyresult = 0; goto yyreturn; /*-----------------------------------. | yyabortlab -- YYABORT comes here. | `-----------------------------------*/ yyabortlab: yyresult = 1; goto yyreturn; #if !defined(yyoverflow) || YYERROR_VERBOSE /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | `-------------------------------------------------*/ yyexhaustedlab: yyerror (YY_("memory exhausted")); yyresult = 2; /* Fall through. */ #endif yyreturn: if (yychar != YYEMPTY) yydestruct ("Cleanup: discarding lookahead", yytoken, &yylval); /* Do not reclaim the symbols of the rule which action triggered this YYABORT or YYACCEPT. */ YYPOPSTACK (yylen); YY_STACK_PRINT (yyss, yyssp); while (yyssp != yyss) { yydestruct ("Cleanup: popping", yystos[*yyssp], yyvsp); YYPOPSTACK (1); } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif #if YYERROR_VERBOSE if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); #endif /* Make sure YYID is used. */ return YYID (yyresult); } /* Line 1675 of yacc.c */ #line 976 "objc-exp.y" /* Take care of parsing a number (anything that starts with a digit). Set yylval and return the token type; update lexptr. LEN is the number of characters in it. */ /*** Needs some error checking for the float case. ***/ static int parse_number (p, len, parsed_float, putithere) char *p; int len; int parsed_float; YYSTYPE *putithere; { /* FIXME: Shouldn't these be unsigned? We don't deal with negative values here, and we do kind of silly things like cast to unsigned. */ LONGEST n = 0; LONGEST prevn = 0; unsigned LONGEST un; int i = 0; int c; int base = input_radix; int unsigned_p = 0; /* Number of "L" suffixes encountered. */ int long_p = 0; /* We have found a "L" or "U" suffix. */ int found_suffix = 0; unsigned LONGEST high_bit; struct type *signed_type; struct type *unsigned_type; if (parsed_float) { char c; /* It's a float since it contains a point or an exponent. */ sscanf (p, "%" DOUBLEST_SCAN_FORMAT "%c", &putithere->typed_val_float.dval, &c); /* See if it has `f' or `l' suffix (float or long double). */ c = tolower (p[len - 1]); if (c == 'f') putithere->typed_val_float.type = parse_type->builtin_float; else if (c == 'l') putithere->typed_val_float.type = parse_type->builtin_long_double; else if (isdigit (c) || c == '.') putithere->typed_val_float.type = parse_type->builtin_double; else return ERROR; return FLOAT; } /* Handle base-switching prefixes 0x, 0t, 0d, and 0. */ if (p[0] == '0') switch (p[1]) { case 'x': case 'X': if (len >= 3) { p += 2; base = 16; len -= 2; } break; case 't': case 'T': case 'd': case 'D': if (len >= 3) { p += 2; base = 10; len -= 2; } break; default: base = 8; break; } while (len-- > 0) { c = *p++; if (c >= 'A' && c <= 'Z') c += 'a' - 'A'; if (c != 'l' && c != 'u') n *= base; if (c >= '0' && c <= '9') { if (found_suffix) return ERROR; n += i = c - '0'; } else { if (base > 10 && c >= 'a' && c <= 'f') { if (found_suffix) return ERROR; n += i = c - 'a' + 10; } else if (c == 'l') { ++long_p; found_suffix = 1; } else if (c == 'u') { unsigned_p = 1; found_suffix = 1; } else return ERROR; /* Char not a digit. */ } if (i >= base) return ERROR; /* Invalid digit in this base. */ /* Portably test for overflow (only works for nonzero values, so make a second check for zero). FIXME: Can't we just make n and prevn unsigned and avoid this? */ if (c != 'l' && c != 'u' && (prevn >= n) && n != 0) unsigned_p = 1; /* Try something unsigned. */ /* Portably test for unsigned overflow. FIXME: This check is wrong; for example it doesn't find overflow on 0x123456789 when LONGEST is 32 bits. */ if (c != 'l' && c != 'u' && n != 0) { if ((unsigned_p && (unsigned LONGEST) prevn >= (unsigned LONGEST) n)) error ("Numeric constant too large."); } prevn = n; } /* An integer constant is an int, a long, or a long long. An L suffix forces it to be long; an LL suffix forces it to be long long. If not forced to a larger size, it gets the first type of the above that it fits in. To figure out whether it fits, we shift it right and see whether anything remains. Note that we can't shift sizeof (LONGEST) * HOST_CHAR_BIT bits or more in one operation, because many compilers will warn about such a shift (which always produces a zero result). Sometimes gdbarch_int_bit or gdbarch_long_int will be that big, sometimes not. To deal with the case where it is we just always shift the value more than once, with fewer bits each time. */ un = (unsigned LONGEST)n >> 2; if (long_p == 0 && (un >> (gdbarch_int_bit (parse_gdbarch) - 2)) == 0) { high_bit = ((unsigned LONGEST)1) << (gdbarch_int_bit (parse_gdbarch) - 1); /* A large decimal (not hex or octal) constant (between INT_MAX and UINT_MAX) is a long or unsigned long, according to ANSI, never an unsigned int, but this code treats it as unsigned int. This probably should be fixed. GCC gives a warning on such constants. */ unsigned_type = parse_type->builtin_unsigned_int; signed_type = parse_type->builtin_int; } else if (long_p <= 1 && (un >> (gdbarch_long_bit (parse_gdbarch) - 2)) == 0) { high_bit = ((unsigned LONGEST)1) << (gdbarch_long_bit (parse_gdbarch) - 1); unsigned_type = parse_type->builtin_unsigned_long; signed_type = parse_type->builtin_long; } else { high_bit = (((unsigned LONGEST)1) << (gdbarch_long_long_bit (parse_gdbarch) - 32 - 1) << 16 << 16); if (high_bit == 0) /* A long long does not fit in a LONGEST. */ high_bit = (unsigned LONGEST)1 << (sizeof (LONGEST) * HOST_CHAR_BIT - 1); unsigned_type = parse_type->builtin_unsigned_long_long; signed_type = parse_type->builtin_long_long; } putithere->typed_val_int.val = n; /* If the high bit of the worked out type is set then this number has to be unsigned. */ if (unsigned_p || (n & high_bit)) { putithere->typed_val_int.type = unsigned_type; } else { putithere->typed_val_int.type = signed_type; } return INT; } struct token { char *operator; int token; enum exp_opcode opcode; }; static const struct token tokentab3[] = { {">>=", ASSIGN_MODIFY, BINOP_RSH}, {"<<=", ASSIGN_MODIFY, BINOP_LSH} }; static const struct token tokentab2[] = { {"+=", ASSIGN_MODIFY, BINOP_ADD}, {"-=", ASSIGN_MODIFY, BINOP_SUB}, {"*=", ASSIGN_MODIFY, BINOP_MUL}, {"/=", ASSIGN_MODIFY, BINOP_DIV}, {"%=", ASSIGN_MODIFY, BINOP_REM}, {"|=", ASSIGN_MODIFY, BINOP_BITWISE_IOR}, {"&=", ASSIGN_MODIFY, BINOP_BITWISE_AND}, {"^=", ASSIGN_MODIFY, BINOP_BITWISE_XOR}, {"++", INCREMENT, BINOP_END}, {"--", DECREMENT, BINOP_END}, {"->", ARROW, BINOP_END}, {"&&", ANDAND, BINOP_END}, {"||", OROR, BINOP_END}, {"::", COLONCOLON, BINOP_END}, {"<<", LSH, BINOP_END}, {">>", RSH, BINOP_END}, {"==", EQUAL, BINOP_END}, {"!=", NOTEQUAL, BINOP_END}, {"<=", LEQ, BINOP_END}, {">=", GEQ, BINOP_END} }; /* Read one token, getting characters through lexptr. */ static int yylex () { int c, tokchr; int namelen; unsigned int i; char *tokstart; char *tokptr; int tempbufindex; static char *tempbuf; static int tempbufsize; retry: tokstart = lexptr; /* See if it is a special token of length 3. */ for (i = 0; i < sizeof tokentab3 / sizeof tokentab3[0]; i++) if (strncmp (tokstart, tokentab3[i].operator, 3) == 0) { lexptr += 3; yylval.opcode = tokentab3[i].opcode; return tokentab3[i].token; } /* See if it is a special token of length 2. */ for (i = 0; i < sizeof tokentab2 / sizeof tokentab2[0]; i++) if (strncmp (tokstart, tokentab2[i].operator, 2) == 0) { lexptr += 2; yylval.opcode = tokentab2[i].opcode; return tokentab2[i].token; } c = 0; switch (tokchr = *tokstart) { case 0: return 0; case ' ': case '\t': case '\n': lexptr++; goto retry; case '\'': /* We either have a character constant ('0' or '\177' for example) or we have a quoted symbol reference ('foo(int,int)' in C++ for example). */ lexptr++; c = *lexptr++; if (c == '\\') c = parse_escape (parse_gdbarch, &lexptr); else if (c == '\'') error ("Empty character constant."); yylval.typed_val_int.val = c; yylval.typed_val_int.type = parse_type->builtin_char; c = *lexptr++; if (c != '\'') { namelen = skip_quoted (tokstart) - tokstart; if (namelen > 2) { lexptr = tokstart + namelen; if (lexptr[-1] != '\'') error ("Unmatched single quote."); namelen -= 2; tokstart++; goto tryname; } error ("Invalid character constant."); } return INT; case '(': paren_depth++; lexptr++; return '('; case ')': if (paren_depth == 0) return 0; paren_depth--; lexptr++; return ')'; case ',': if (comma_terminates && paren_depth == 0) return 0; lexptr++; return ','; case '.': /* Might be a floating point number. */ if (lexptr[1] < '0' || lexptr[1] > '9') goto symbol; /* Nope, must be a symbol. */ /* FALL THRU into number case. */ case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': { /* It's a number. */ int got_dot = 0, got_e = 0, toktype = FLOAT; /* Initialize toktype to anything other than ERROR. */ char *p = tokstart; int hex = input_radix > 10; int local_radix = input_radix; if (tokchr == '0' && (p[1] == 'x' || p[1] == 'X')) { p += 2; hex = 1; local_radix = 16; } else if (tokchr == '0' && (p[1]=='t' || p[1]=='T' || p[1]=='d' || p[1]=='D')) { p += 2; hex = 0; local_radix = 10; } for (;; ++p) { /* This test includes !hex because 'e' is a valid hex digit and thus does not indicate a floating point number when the radix is hex. */ if (!hex && (*p == 'e' || *p == 'E')) if (got_e) toktype = ERROR; /* Only one 'e' in a float. */ else got_e = 1; /* This test does not include !hex, because a '.' always indicates a decimal floating point number regardless of the radix. */ else if (*p == '.') if (got_dot) toktype = ERROR; /* Only one '.' in a float. */ else got_dot = 1; else if (got_e && (p[-1] == 'e' || p[-1] == 'E') && (*p == '-' || *p == '+')) /* This is the sign of the exponent, not the end of the number. */ continue; /* Always take decimal digits; parse_number handles radix error. */ else if (*p >= '0' && *p <= '9') continue; /* We will take letters only if hex is true, and only up to what the input radix would permit. FSF was content to rely on parse_number to validate; but it leaks. */ else if (*p >= 'a' && *p <= 'z') { if (!hex || *p >= ('a' + local_radix - 10)) toktype = ERROR; } else if (*p >= 'A' && *p <= 'Z') { if (!hex || *p >= ('A' + local_radix - 10)) toktype = ERROR; } else break; } if (toktype != ERROR) toktype = parse_number (tokstart, p - tokstart, got_dot | got_e, &yylval); if (toktype == ERROR) { char *err_copy = (char *) alloca (p - tokstart + 1); memcpy (err_copy, tokstart, p - tokstart); err_copy[p - tokstart] = 0; error ("Invalid number \"%s\".", err_copy); } lexptr = p; return toktype; } case '+': case '-': case '*': case '/': case '%': case '|': case '&': case '^': case '~': case '!': #if 0 case '@': /* Moved out below. */ #endif case '<': case '>': case '[': case ']': case '?': case ':': case '=': case '{': case '}': symbol: lexptr++; return tokchr; case '@': if (strncmp(tokstart, "@selector", 9) == 0) { tokptr = strchr(tokstart, '('); if (tokptr == NULL) { error ("Missing '(' in @selector(...)"); } tempbufindex = 0; tokptr++; /* Skip the '('. */ do { /* Grow the static temp buffer if necessary, including allocating the first one on demand. */ if (tempbufindex + 1 >= tempbufsize) { tempbuf = (char *) xrealloc (tempbuf, tempbufsize += 64); } tempbuf[tempbufindex++] = *tokptr++; } while ((*tokptr != ')') && (*tokptr != '\0')); if (*tokptr++ != ')') { error ("Missing ')' in @selector(...)"); } tempbuf[tempbufindex] = '\0'; yylval.sval.ptr = tempbuf; yylval.sval.length = tempbufindex; lexptr = tokptr; return SELECTOR; } if (tokstart[1] != '"') { lexptr++; return tokchr; } /* ObjC NextStep NSString constant: fall thru and parse like STRING. */ tokstart++; case '"': /* Build the gdb internal form of the input string in tempbuf, translating any standard C escape forms seen. Note that the buffer is null byte terminated *only* for the convenience of debugging gdb itself and printing the buffer contents when the buffer contains no embedded nulls. Gdb does not depend upon the buffer being null byte terminated, it uses the length string instead. This allows gdb to handle C strings (as well as strings in other languages) with embedded null bytes. */ tokptr = ++tokstart; tempbufindex = 0; do { /* Grow the static temp buffer if necessary, including allocating the first one on demand. */ if (tempbufindex + 1 >= tempbufsize) { tempbuf = (char *) xrealloc (tempbuf, tempbufsize += 64); } switch (*tokptr) { case '\0': case '"': /* Do nothing, loop will terminate. */ break; case '\\': tokptr++; c = parse_escape (parse_gdbarch, &tokptr); if (c == -1) { continue; } tempbuf[tempbufindex++] = c; break; default: tempbuf[tempbufindex++] = *tokptr++; break; } } while ((*tokptr != '"') && (*tokptr != '\0')); if (*tokptr++ != '"') { error ("Unterminated string in expression."); } tempbuf[tempbufindex] = '\0'; /* See note above. */ yylval.sval.ptr = tempbuf; yylval.sval.length = tempbufindex; lexptr = tokptr; return (tokchr == '@' ? NSSTRING : STRING); } if (!(tokchr == '_' || tokchr == '$' || (tokchr >= 'a' && tokchr <= 'z') || (tokchr >= 'A' && tokchr <= 'Z'))) /* We must have come across a bad character (e.g. ';'). */ error ("Invalid character '%c' in expression.", c); /* It's a name. See how long it is. */ namelen = 0; for (c = tokstart[namelen]; (c == '_' || c == '$' || (c >= '0' && c <= '9') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '<');) { if (c == '<') { int i = namelen; while (tokstart[++i] && tokstart[i] != '>'); if (tokstart[i] == '>') namelen = i; } c = tokstart[++namelen]; } /* The token "if" terminates the expression and is NOT removed from the input stream. */ if (namelen == 2 && tokstart[0] == 'i' && tokstart[1] == 'f') { return 0; } lexptr += namelen; tryname: /* Catch specific keywords. Should be done with a data structure. */ switch (namelen) { case 8: if (strncmp (tokstart, "unsigned", 8) == 0) return UNSIGNED; if (parse_language->la_language == language_cplus && strncmp (tokstart, "template", 8) == 0) return TEMPLATE; if (strncmp (tokstart, "volatile", 8) == 0) return VOLATILE_KEYWORD; break; case 6: if (strncmp (tokstart, "struct", 6) == 0) return STRUCT; if (strncmp (tokstart, "signed", 6) == 0) return SIGNED_KEYWORD; if (strncmp (tokstart, "sizeof", 6) == 0) return SIZEOF; if (strncmp (tokstart, "double", 6) == 0) return DOUBLE_KEYWORD; break; case 5: if ((parse_language->la_language == language_cplus) && strncmp (tokstart, "class", 5) == 0) return CLASS; if (strncmp (tokstart, "union", 5) == 0) return UNION; if (strncmp (tokstart, "short", 5) == 0) return SHORT; if (strncmp (tokstart, "const", 5) == 0) return CONST_KEYWORD; break; case 4: if (strncmp (tokstart, "enum", 4) == 0) return ENUM; if (strncmp (tokstart, "long", 4) == 0) return LONG; break; case 3: if (strncmp (tokstart, "int", 3) == 0) return INT_KEYWORD; break; default: break; } yylval.sval.ptr = tokstart; yylval.sval.length = namelen; if (*tokstart == '$') { write_dollar_variable (yylval.sval); return VARIABLE; } /* Use token-type BLOCKNAME for symbols that happen to be defined as functions or symtabs. If this is not so, then ... Use token-type TYPENAME for symbols that happen to be defined currently as names of types; NAME for other symbols. The caller is not constrained to care about the distinction. */ { char *tmp = copy_name (yylval.sval); struct symbol *sym; int is_a_field_of_this = 0, *need_this; int hextype; if (parse_language->la_language == language_cplus || parse_language->la_language == language_objc) need_this = &is_a_field_of_this; else need_this = (int *) NULL; sym = lookup_symbol (tmp, expression_context_block, VAR_DOMAIN, need_this); /* Call lookup_symtab, not lookup_partial_symtab, in case there are no psymtabs (coff, xcoff, or some future change to blow away the psymtabs once symbols are read). */ if ((sym && SYMBOL_CLASS (sym) == LOC_BLOCK) || lookup_symtab (tmp)) { yylval.ssym.sym = sym; yylval.ssym.is_a_field_of_this = is_a_field_of_this; return BLOCKNAME; } if (sym && SYMBOL_CLASS (sym) == LOC_TYPEDEF) { #if 1 /* Despite the following flaw, we need to keep this code enabled. Because we can get called from check_stub_method, if we don't handle nested types then it screws many operations in any program which uses nested types. */ /* In "A::x", if x is a member function of A and there happens to be a type (nested or not, since the stabs don't make that distinction) named x, then this code incorrectly thinks we are dealing with nested types rather than a member function. */ char *p; char *namestart; struct symbol *best_sym; /* Look ahead to detect nested types. This probably should be done in the grammar, but trying seemed to introduce a lot of shift/reduce and reduce/reduce conflicts. It's possible that it could be done, though. Or perhaps a non-grammar, but less ad hoc, approach would work well. */ /* Since we do not currently have any way of distinguishing a nested type from a non-nested one (the stabs don't tell us whether a type is nested), we just ignore the containing type. */ p = lexptr; best_sym = sym; while (1) { /* Skip whitespace. */ while (*p == ' ' || *p == '\t' || *p == '\n') ++p; if (*p == ':' && p[1] == ':') { /* Skip the `::'. */ p += 2; /* Skip whitespace. */ while (*p == ' ' || *p == '\t' || *p == '\n') ++p; namestart = p; while (*p == '_' || *p == '$' || (*p >= '0' && *p <= '9') || (*p >= 'a' && *p <= 'z') || (*p >= 'A' && *p <= 'Z')) ++p; if (p != namestart) { struct symbol *cur_sym; /* As big as the whole rest of the expression, which is at least big enough. */ char *ncopy = alloca (strlen (tmp) + strlen (namestart) + 3); char *tmp1; tmp1 = ncopy; memcpy (tmp1, tmp, strlen (tmp)); tmp1 += strlen (tmp); memcpy (tmp1, "::", 2); tmp1 += 2; memcpy (tmp1, namestart, p - namestart); tmp1[p - namestart] = '\0'; cur_sym = lookup_symbol (ncopy, expression_context_block, VAR_DOMAIN, (int *) NULL); if (cur_sym) { if (SYMBOL_CLASS (cur_sym) == LOC_TYPEDEF) { best_sym = cur_sym; lexptr = p; } else break; } else break; } else break; } else break; } yylval.tsym.type = SYMBOL_TYPE (best_sym); #else /* not 0 */ yylval.tsym.type = SYMBOL_TYPE (sym); #endif /* not 0 */ return TYPENAME; } yylval.tsym.type = language_lookup_primitive_type_by_name (parse_language, parse_gdbarch, tmp); if (yylval.tsym.type != NULL) return TYPENAME; /* See if it's an ObjC classname. */ if (!sym) { CORE_ADDR Class = lookup_objc_class (parse_gdbarch, tmp); if (Class) { yylval.class.class = Class; if ((sym = lookup_struct_typedef (tmp, expression_context_block, 1))) yylval.class.type = SYMBOL_TYPE (sym); return CLASSNAME; } } /* Input names that aren't symbols but ARE valid hex numbers, when the input radix permits them, can be names or numbers depending on the parse. Note we support radixes > 16 here. */ if (!sym && ((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10) || (tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10))) { YYSTYPE newlval; /* Its value is ignored. */ hextype = parse_number (tokstart, namelen, 0, &newlval); if (hextype == INT) { yylval.ssym.sym = sym; yylval.ssym.is_a_field_of_this = is_a_field_of_this; return NAME_OR_INT; } } /* Any other kind of symbol. */ yylval.ssym.sym = sym; yylval.ssym.is_a_field_of_this = is_a_field_of_this; return NAME; } } void yyerror (msg) char *msg; { if (*lexptr == '\0') error("A %s near end of expression.", (msg ? msg : "error")); else error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr); }
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