blob: 2cabab85fd319f2d524c1a9d6394928ae94e6fe2 [file] [log] [blame]
/* A Bison parser, made by GNU Bison 1.875c. */
/* Skeleton parser for Yacc-like parsing with Bison,
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, 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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
/* 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
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 0
/* Using locations. */
#define YYLSP_NEEDED 0
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
INTEGER_LITERAL = 258,
FLOATING_POINT_LITERAL = 259,
IDENTIFIER = 260,
STRING_LITERAL = 261,
BOOLEAN_LITERAL = 262,
TYPENAME = 263,
NAME_OR_INT = 264,
ERROR = 265,
LONG = 266,
SHORT = 267,
BYTE = 268,
INT = 269,
CHAR = 270,
BOOLEAN = 271,
DOUBLE = 272,
FLOAT = 273,
VARIABLE = 274,
ASSIGN_MODIFY = 275,
SUPER = 276,
NEW = 277,
OROR = 278,
ANDAND = 279,
NOTEQUAL = 280,
EQUAL = 281,
GEQ = 282,
LEQ = 283,
RSH = 284,
LSH = 285,
DECREMENT = 286,
INCREMENT = 287
};
#endif
#define INTEGER_LITERAL 258
#define FLOATING_POINT_LITERAL 259
#define IDENTIFIER 260
#define STRING_LITERAL 261
#define BOOLEAN_LITERAL 262
#define TYPENAME 263
#define NAME_OR_INT 264
#define ERROR 265
#define LONG 266
#define SHORT 267
#define BYTE 268
#define INT 269
#define CHAR 270
#define BOOLEAN 271
#define DOUBLE 272
#define FLOAT 273
#define VARIABLE 274
#define ASSIGN_MODIFY 275
#define SUPER 276
#define NEW 277
#define OROR 278
#define ANDAND 279
#define NOTEQUAL 280
#define EQUAL 281
#define GEQ 282
#define LEQ 283
#define RSH 284
#define LSH 285
#define DECREMENT 286
#define INCREMENT 287
/* Copy the first part of user declarations. */
#line 36 "jv-exp.y"
#include "defs.h"
#include "gdb_string.h"
#include <ctype.h>
#include "expression.h"
#include "value.h"
#include "parser-defs.h"
#include "language.h"
#include "jv-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 "block.h"
#define parse_type builtin_type (parse_gdbarch)
#define parse_java_type builtin_java_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 java_maxdepth
#define yyparse java_parse
#define yylex java_lex
#define yyerror java_error
#define yylval java_lval
#define yychar java_char
#define yydebug java_debug
#define yypact java_pact
#define yyr1 java_r1
#define yyr2 java_r2
#define yydef java_def
#define yychk java_chk
#define yypgo java_pgo
#define yyact java_act
#define yyexca java_exca
#define yyerrflag java_errflag
#define yynerrs java_nerrs
#define yyps java_ps
#define yypv java_pv
#define yys java_s
#define yy_yys java_yys
#define yystate java_state
#define yytmp java_tmp
#define yyv java_v
#define yy_yyv java_yyv
#define yyval java_val
#define yylloc java_lloc
#define yyreds java_reds /* With YYDEBUG defined */
#define yytoks java_toks /* With YYDEBUG defined */
#define yyname java_name /* With YYDEBUG defined */
#define yyrule java_rule /* With YYDEBUG defined */
#define yylhs java_yylhs
#define yylen java_yylen
#define yydefred java_yydefred
#define yydgoto java_yydgoto
#define yysindex java_yysindex
#define yyrindex java_yyrindex
#define yygindex java_yygindex
#define yytable java_yytable
#define yycheck java_yycheck
#define yyss java_yyss
#define yysslim java_yysslim
#define yyssp java_yyssp
#define yystacksize java_yystacksize
#define yyvs java_yyvs
#define yyvsp java_yyvsp
#ifndef YYDEBUG
#define YYDEBUG 1 /* Default to yydebug support */
#endif
#define YYFPRINTF parser_fprintf
int yyparse (void);
static int yylex (void);
void yyerror (char *);
static struct type *java_type_from_name (struct stoken);
static void push_expression_name (struct stoken);
static void push_fieldnames (struct stoken);
static struct expression *copy_exp (struct expression *, int);
static void insert_exp (int, struct expression *);
/* 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
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 134 "jv-exp.y"
typedef union YYSTYPE {
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;
struct block *bval;
enum exp_opcode opcode;
struct internalvar *ivar;
int *ivec;
} YYSTYPE;
/* Line 191 of yacc.c. */
#line 254 "jv-exp.c"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif
/* Copy the second part of user declarations. */
#line 155 "jv-exp.y"
/* YYSTYPE gets defined by %union */
static int parse_number (char *, int, int, YYSTYPE *);
/* Line 214 of yacc.c. */
#line 270 "jv-exp.c"
#if ! defined (yyoverflow) || YYERROR_VERBOSE
# ifndef YYFREE
# define YYFREE xfree
# endif
# ifndef YYMALLOC
# define YYMALLOC xmalloc
# endif
/* The parser invokes alloca or xmalloc; define the necessary symbols. */
# ifdef YYSTACK_USE_ALLOCA
# if YYSTACK_USE_ALLOCA
# define YYSTACK_ALLOC alloca
# endif
# else
# if defined (alloca) || defined (_ALLOCA_H)
# define YYSTACK_ALLOC alloca
# else
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
/* Pacify GCC's `empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# else
# if defined (__STDC__) || defined (__cplusplus)
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# endif
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
# 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
{
short yyss;
YYSTYPE yyvs;
};
/* 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 (short) + 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 \
{ \
register YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
while (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) \
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack, Stack, yysize); \
Stack = &yyptr->Stack; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (0)
#endif
#if defined (__STDC__) || defined (__cplusplus)
typedef signed char yysigned_char;
#else
typedef short yysigned_char;
#endif
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 98
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 373
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 56
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 58
/* YYNRULES -- Number of rules. */
#define YYNRULES 132
/* YYNRULES -- Number of states. */
#define YYNSTATES 209
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 287
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
static const unsigned char 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, 54, 2, 2, 2, 43, 30, 2,
48, 49, 41, 39, 23, 40, 46, 42, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 55, 2,
33, 24, 34, 25, 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, 47, 2, 52, 29, 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, 50, 28, 51, 53, 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, 26, 27,
31, 32, 35, 36, 37, 38, 44, 45
};
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
static const unsigned short yyprhs[] =
{
0, 0, 3, 5, 7, 9, 11, 13, 15, 17,
19, 21, 23, 25, 27, 29, 31, 33, 35, 37,
39, 41, 43, 45, 47, 49, 51, 54, 57, 59,
61, 63, 65, 67, 69, 73, 75, 79, 81, 83,
85, 89, 91, 93, 95, 97, 101, 103, 105, 111,
113, 117, 118, 120, 125, 130, 132, 135, 139, 142,
146, 148, 149, 153, 157, 160, 161, 166, 173, 180,
185, 190, 195, 197, 199, 201, 203, 205, 208, 211,
213, 215, 218, 221, 224, 226, 229, 232, 234, 237,
240, 242, 248, 253, 259, 261, 265, 269, 273, 275,
279, 283, 285, 289, 293, 295, 299, 303, 307, 311,
313, 317, 321, 323, 327, 329, 333, 335, 339, 341,
345, 347, 351, 353, 359, 361, 363, 367, 371, 373,
375, 377, 379
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yysigned_char yyrhs[] =
{
57, 0, -1, 73, -1, 58, -1, 59, -1, 62,
-1, 68, -1, 6, -1, 3, -1, 9, -1, 4,
-1, 7, -1, 60, -1, 63, -1, 16, -1, 64,
-1, 65, -1, 13, -1, 12, -1, 14, -1, 11,
-1, 15, -1, 18, -1, 17, -1, 69, -1, 66,
-1, 62, 84, -1, 69, 84, -1, 5, -1, 72,
-1, 71, -1, 72, -1, 5, -1, 9, -1, 69,
46, 71, -1, 113, -1, 73, 23, 113, -1, 75,
-1, 81, -1, 61, -1, 48, 113, 49, -1, 78,
-1, 86, -1, 88, -1, 90, -1, 76, 79, 77,
-1, 50, -1, 51, -1, 22, 67, 48, 80, 49,
-1, 113, -1, 79, 23, 113, -1, -1, 79, -1,
22, 62, 82, 85, -1, 22, 66, 82, 85, -1,
83, -1, 82, 83, -1, 47, 113, 52, -1, 47,
52, -1, 84, 47, 52, -1, 84, -1, -1, 74,
46, 71, -1, 19, 46, 71, -1, 69, 48, -1,
-1, 87, 89, 80, 49, -1, 74, 46, 71, 48,
80, 49, -1, 21, 46, 71, 48, 80, 49, -1,
69, 47, 113, 52, -1, 19, 47, 113, 52, -1,
75, 47, 113, 52, -1, 74, -1, 69, -1, 19,
-1, 92, -1, 93, -1, 91, 45, -1, 91, 44,
-1, 95, -1, 96, -1, 39, 94, -1, 40, 94,
-1, 41, 94, -1, 97, -1, 45, 94, -1, 44,
94, -1, 91, -1, 53, 94, -1, 54, 94, -1,
98, -1, 48, 62, 85, 49, 94, -1, 48, 113,
49, 97, -1, 48, 69, 84, 49, 97, -1, 94,
-1, 99, 41, 94, -1, 99, 42, 94, -1, 99,
43, 94, -1, 99, -1, 100, 39, 99, -1, 100,
40, 99, -1, 100, -1, 101, 38, 100, -1, 101,
37, 100, -1, 101, -1, 102, 33, 101, -1, 102,
34, 101, -1, 102, 36, 101, -1, 102, 35, 101,
-1, 102, -1, 103, 32, 102, -1, 103, 31, 102,
-1, 103, -1, 104, 30, 103, -1, 104, -1, 105,
29, 104, -1, 105, -1, 106, 28, 105, -1, 106,
-1, 107, 27, 106, -1, 107, -1, 108, 26, 107,
-1, 108, -1, 108, 25, 113, 55, 109, -1, 109,
-1, 111, -1, 112, 24, 109, -1, 112, 20, 109,
-1, 70, -1, 19, -1, 86, -1, 90, -1, 110,
-1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const unsigned short yyrline[] =
{
0, 211, 211, 212, 215, 224, 225, 229, 238, 243,
251, 256, 261, 272, 273, 278, 279, 283, 285, 287,
289, 291, 296, 298, 310, 315, 319, 321, 326, 327,
331, 332, 336, 337, 341, 364, 365, 370, 371, 375,
376, 377, 378, 379, 380, 381, 389, 394, 399, 405,
407, 413, 414, 418, 421, 427, 428, 432, 436, 438,
443, 445, 449, 451, 457, 463, 462, 468, 470, 475,
492, 494, 499, 500, 502, 504, 505, 509, 514, 519,
520, 521, 522, 524, 526, 530, 535, 540, 541, 543,
545, 549, 553, 573, 581, 582, 584, 586, 591, 592,
594, 599, 600, 602, 608, 609, 611, 613, 615, 621,
622, 624, 629, 630, 635, 636, 640, 641, 646, 647,
652, 653, 658, 659, 664, 665, 669, 671, 678, 680,
682, 683, 688
};
#endif
#if YYDEBUG || YYERROR_VERBOSE
/* YYTNME[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", "INTEGER_LITERAL",
"FLOATING_POINT_LITERAL", "IDENTIFIER", "STRING_LITERAL",
"BOOLEAN_LITERAL", "TYPENAME", "NAME_OR_INT", "ERROR", "LONG", "SHORT",
"BYTE", "INT", "CHAR", "BOOLEAN", "DOUBLE", "FLOAT", "VARIABLE",
"ASSIGN_MODIFY", "SUPER", "NEW", "','", "'='", "'?'", "OROR", "ANDAND",
"'|'", "'^'", "'&'", "NOTEQUAL", "EQUAL", "'<'", "'>'", "GEQ", "LEQ",
"RSH", "LSH", "'+'", "'-'", "'*'", "'/'", "'%'", "DECREMENT",
"INCREMENT", "'.'", "'['", "'('", "')'", "'{'", "'}'", "']'", "'~'",
"'!'", "':'", "$accept", "start", "type_exp", "PrimitiveOrArrayType",
"StringLiteral", "Literal", "PrimitiveType", "NumericType",
"IntegralType", "FloatingPointType", "ClassOrInterfaceType", "ClassType",
"ArrayType", "Name", "ForcedName", "SimpleName", "QualifiedName", "exp1",
"Primary", "PrimaryNoNewArray", "lcurly", "rcurly",
"ClassInstanceCreationExpression", "ArgumentList", "ArgumentList_opt",
"ArrayCreationExpression", "DimExprs", "DimExpr", "Dims", "Dims_opt",
"FieldAccess", "FuncStart", "MethodInvocation", "@1", "ArrayAccess",
"PostfixExpression", "PostIncrementExpression",
"PostDecrementExpression", "UnaryExpression", "PreIncrementExpression",
"PreDecrementExpression", "UnaryExpressionNotPlusMinus",
"CastExpression", "MultiplicativeExpression", "AdditiveExpression",
"ShiftExpression", "RelationalExpression", "EqualityExpression",
"AndExpression", "ExclusiveOrExpression", "InclusiveOrExpression",
"ConditionalAndExpression", "ConditionalOrExpression",
"ConditionalExpression", "AssignmentExpression", "Assignment",
"LeftHandSide", "Expression", 0
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
static const unsigned short yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 44, 61, 63, 278, 279, 124, 94,
38, 280, 281, 60, 62, 282, 283, 284, 285, 43,
45, 42, 47, 37, 286, 287, 46, 91, 40, 41,
123, 125, 93, 126, 33, 58
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const unsigned char yyr1[] =
{
0, 56, 57, 57, 58, 59, 59, 60, 61, 61,
61, 61, 61, 62, 62, 63, 63, 64, 64, 64,
64, 64, 65, 65, 66, 67, 68, 68, 69, 69,
70, 70, 71, 71, 72, 73, 73, 74, 74, 75,
75, 75, 75, 75, 75, 75, 76, 77, 78, 79,
79, 80, 80, 81, 81, 82, 82, 83, 84, 84,
85, 85, 86, 86, 87, 89, 88, 88, 88, 90,
90, 90, 91, 91, 91, 91, 91, 92, 93, 94,
94, 94, 94, 94, 94, 95, 96, 97, 97, 97,
97, 98, 98, 98, 99, 99, 99, 99, 100, 100,
100, 101, 101, 101, 102, 102, 102, 102, 102, 103,
103, 103, 104, 104, 105, 105, 106, 106, 107, 107,
108, 108, 109, 109, 110, 110, 111, 111, 112, 112,
112, 112, 113
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const unsigned char yyr2[] =
{
0, 2, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 2, 2, 1, 1,
1, 1, 1, 1, 3, 1, 3, 1, 1, 1,
3, 1, 1, 1, 1, 3, 1, 1, 5, 1,
3, 0, 1, 4, 4, 1, 2, 3, 2, 3,
1, 0, 3, 3, 2, 0, 4, 6, 6, 4,
4, 4, 1, 1, 1, 1, 1, 2, 2, 1,
1, 2, 2, 2, 1, 2, 2, 1, 2, 2,
1, 5, 4, 5, 1, 3, 3, 3, 1, 3,
3, 1, 3, 3, 1, 3, 3, 3, 3, 1,
3, 3, 1, 3, 1, 3, 1, 3, 1, 3,
1, 3, 1, 5, 1, 1, 3, 3, 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 unsigned char yydefact[] =
{
0, 8, 10, 28, 7, 11, 9, 20, 18, 17,
19, 21, 14, 23, 22, 74, 0, 0, 0, 0,
0, 0, 0, 0, 46, 0, 0, 0, 3, 4,
12, 39, 5, 13, 15, 16, 6, 73, 128, 30,
29, 2, 72, 37, 0, 41, 38, 42, 65, 43,
44, 87, 75, 76, 94, 79, 80, 84, 90, 98,
101, 104, 109, 112, 114, 116, 118, 120, 122, 124,
132, 125, 0, 35, 0, 0, 0, 28, 0, 25,
0, 24, 29, 9, 74, 73, 42, 44, 81, 82,
83, 86, 85, 61, 73, 0, 88, 89, 1, 0,
26, 0, 0, 64, 27, 0, 0, 0, 0, 49,
51, 78, 77, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 32, 33, 63, 0, 0, 0,
61, 55, 61, 51, 0, 60, 0, 0, 40, 58,
0, 34, 0, 36, 62, 0, 0, 47, 45, 52,
0, 95, 96, 97, 99, 100, 103, 102, 105, 106,
108, 107, 111, 110, 113, 115, 117, 119, 0, 121,
127, 126, 70, 51, 0, 0, 56, 53, 54, 0,
0, 0, 92, 59, 69, 51, 71, 50, 66, 0,
0, 57, 48, 91, 93, 0, 123, 68, 67
};
/* YYDEFGOTO[NTERM-NUM]. */
static const short yydefgoto[] =
{
-1, 27, 28, 29, 30, 31, 32, 33, 34, 35,
79, 80, 36, 85, 38, 39, 82, 41, 42, 43,
44, 158, 45, 159, 160, 46, 140, 141, 145, 146,
86, 48, 49, 110, 87, 51, 52, 53, 54, 55,
56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
66, 67, 68, 69, 70, 71, 72, 109
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -145
static const short yypact[] =
{
215, -145, -145, -5, -145, -145, 1, -145, -145, -145,
-145, -145, -145, -145, -145, -7, -19, 279, 50, 50,
50, 50, 50, 215, -145, 50, 50, 46, -145, -145,
-145, -145, -9, -145, -145, -145, -145, 87, -145, -145,
12, 44, 5, 16, 319, -145, -145, 28, -145, -145,
38, 29, -145, -145, -145, -145, -145, -145, -145, 99,
53, 85, 52, 94, 66, 41, 71, 74, 122, -145,
-145, -145, 40, -145, 26, 319, 26, -145, 59, 59,
67, 82, -145, -145, 111, 107, -145, -145, -145, -145,
-145, -145, -145, -9, 87, 68, -145, -145, -145, 79,
91, 26, 267, -145, 91, 319, 26, 319, -18, -145,
319, -145, -145, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
319, 50, 50, 50, -145, -145, -145, 112, 126, 319,
128, -145, 128, 319, 319, 91, 127, -31, 193, -145,
125, -145, 129, -145, 131, 130, 319, -145, -145, 157,
135, -145, -145, -145, 99, 99, 53, 53, 85, 85,
85, 85, 52, 52, 94, 66, 41, 71, 132, 74,
-145, -145, -145, 319, 134, 267, -145, -145, -145, 139,
50, 193, -145, -145, -145, 319, -145, -145, -145, 50,
141, -145, -145, -145, -145, 144, -145, -145, -145
};
/* YYPGOTO[NTERM-NUM]. */
static const short yypgoto[] =
{
-145, -145, -145, -145, -145, -145, -3, -145, -145, -145,
-145, -145, -145, 11, -145, -64, 0, -145, -145, -145,
-145, -145, -145, 150, -134, -145, 124, -116, -29, -99,
6, -145, -145, -145, 22, -145, -145, -145, 58, -145,
-145, -144, -145, 43, 49, -2, 45, 78, 81, 83,
77, 92, -145, -131, -145, -145, -145, 7
};
/* 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 -132
static const short yytable[] =
{
40, 180, 181, 100, 192, 156, 47, 73, 104, 189,
136, 37, 138, -129, 78, -32, 150, -129, 191, -32,
93, -33, 50, 40, 186, -33, 186, 76, 81, 47,
95, 134, -31, 157, 94, 135, -31, 151, 99, 74,
75, 187, 154, 188, 40, 50, 98, 204, -130, 200,
47, 106, -130, 1, 2, 77, 4, 5, -131, 83,
132, 205, -131, 107, 133, 147, 50, 105, 206, 84,
127, 16, 17, 111, 112, 40, 88, 89, 90, 91,
92, 47, 137, 96, 97, 120, 121, 122, 123, 18,
19, 20, 116, 117, 21, 22, 126, 50, 23, 128,
24, 129, 40, 25, 26, 40, 139, 40, 47, 152,
40, 47, 153, 47, 155, 143, 47, 148, 168, 169,
170, 171, 118, 119, 50, 124, 125, 50, 101, 50,
40, 149, 50, 101, 102, 103, 47, 178, 150, 40,
113, 114, 115, 40, 40, 47, 184, 130, 131, 47,
47, 152, 50, 101, 144, 103, 40, 74, 75, 164,
165, 50, 47, 197, 182, 50, 50, 166, 167, 172,
173, 161, 162, 163, 183, 185, 190, 193, 50, 195,
156, 194, 196, 40, 198, 40, 201, 199, 202, 47,
207, 47, 184, 208, 108, 40, 1, 2, 77, 4,
5, 47, 83, 142, 174, 50, 177, 50, 175, 0,
0, 176, 84, 0, 16, 17, 0, 50, 1, 2,
3, 4, 5, 179, 6, 0, 7, 8, 9, 10,
11, 12, 13, 14, 15, 0, 16, 17, 0, 0,
0, 23, 0, 24, 0, 0, 25, 26, 203, 0,
0, 0, 0, 0, 18, 19, 20, 0, 0, 21,
22, 0, 0, 23, 0, 24, 0, 0, 25, 26,
1, 2, 3, 4, 5, 0, 6, 0, 0, 0,
0, 0, 0, 0, 77, 0, 15, 0, 16, 17,
7, 8, 9, 10, 11, 12, 13, 14, 0, 0,
0, 0, 0, 0, 0, 0, 18, 19, 20, 0,
0, 21, 22, 0, 0, 23, 0, 24, 0, 149,
25, 26, 1, 2, 3, 4, 5, 0, 6, 0,
0, 0, 0, 0, 0, 0, 0, 0, 15, 0,
16, 17, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 18, 19,
20, 0, 0, 21, 22, 0, 0, 23, 0, 24,
0, 0, 25, 26
};
static const short yycheck[] =
{
0, 132, 133, 32, 148, 23, 0, 0, 37, 143,
74, 0, 76, 20, 17, 20, 47, 24, 49, 24,
23, 20, 0, 23, 140, 24, 142, 46, 17, 23,
23, 5, 20, 51, 23, 9, 24, 101, 47, 46,
47, 140, 106, 142, 44, 23, 0, 191, 20, 183,
44, 46, 24, 3, 4, 5, 6, 7, 20, 9,
20, 195, 24, 47, 24, 94, 44, 23, 199, 19,
29, 21, 22, 44, 45, 75, 18, 19, 20, 21,
22, 75, 75, 25, 26, 33, 34, 35, 36, 39,
40, 41, 39, 40, 44, 45, 30, 75, 48, 28,
50, 27, 102, 53, 54, 105, 47, 107, 102, 102,
110, 105, 105, 107, 107, 48, 110, 49, 120, 121,
122, 123, 37, 38, 102, 31, 32, 105, 46, 107,
130, 52, 110, 46, 47, 48, 130, 130, 47, 139,
41, 42, 43, 143, 144, 139, 139, 25, 26, 143,
144, 144, 130, 46, 47, 48, 156, 46, 47, 116,
117, 139, 156, 156, 52, 143, 144, 118, 119, 124,
125, 113, 114, 115, 48, 47, 49, 52, 156, 48,
23, 52, 52, 183, 49, 185, 52, 55, 49, 183,
49, 185, 185, 49, 44, 195, 3, 4, 5, 6,
7, 195, 9, 79, 126, 183, 129, 185, 127, -1,
-1, 128, 19, -1, 21, 22, -1, 195, 3, 4,
5, 6, 7, 131, 9, -1, 11, 12, 13, 14,
15, 16, 17, 18, 19, -1, 21, 22, -1, -1,
-1, 48, -1, 50, -1, -1, 53, 54, 190, -1,
-1, -1, -1, -1, 39, 40, 41, -1, -1, 44,
45, -1, -1, 48, -1, 50, -1, -1, 53, 54,
3, 4, 5, 6, 7, -1, 9, -1, -1, -1,
-1, -1, -1, -1, 5, -1, 19, -1, 21, 22,
11, 12, 13, 14, 15, 16, 17, 18, -1, -1,
-1, -1, -1, -1, -1, -1, 39, 40, 41, -1,
-1, 44, 45, -1, -1, 48, -1, 50, -1, 52,
53, 54, 3, 4, 5, 6, 7, -1, 9, -1,
-1, -1, -1, -1, -1, -1, -1, -1, 19, -1,
21, 22, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, 39, 40,
41, -1, -1, 44, 45, -1, -1, 48, -1, 50,
-1, -1, 53, 54
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const unsigned char yystos[] =
{
0, 3, 4, 5, 6, 7, 9, 11, 12, 13,
14, 15, 16, 17, 18, 19, 21, 22, 39, 40,
41, 44, 45, 48, 50, 53, 54, 57, 58, 59,
60, 61, 62, 63, 64, 65, 68, 69, 70, 71,
72, 73, 74, 75, 76, 78, 81, 86, 87, 88,
90, 91, 92, 93, 94, 95, 96, 97, 98, 99,
100, 101, 102, 103, 104, 105, 106, 107, 108, 109,
110, 111, 112, 113, 46, 47, 46, 5, 62, 66,
67, 69, 72, 9, 19, 69, 86, 90, 94, 94,
94, 94, 94, 62, 69, 113, 94, 94, 0, 47,
84, 46, 47, 48, 84, 23, 46, 47, 79, 113,
89, 44, 45, 41, 42, 43, 39, 40, 37, 38,
33, 34, 35, 36, 31, 32, 30, 29, 28, 27,
25, 26, 20, 24, 5, 9, 71, 113, 71, 47,
82, 83, 82, 48, 47, 84, 85, 84, 49, 52,
47, 71, 113, 113, 71, 113, 23, 51, 77, 79,
80, 94, 94, 94, 99, 99, 100, 100, 101, 101,
101, 101, 102, 102, 103, 104, 105, 106, 113, 107,
109, 109, 52, 48, 113, 47, 83, 85, 85, 80,
49, 49, 97, 52, 52, 48, 52, 113, 49, 55,
80, 52, 49, 94, 97, 80, 109, 49, 49
};
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
# define YYSIZE_T __SIZE_TYPE__
#endif
#if ! defined (YYSIZE_T) && defined (size_t)
# define YYSIZE_T size_t
#endif
#if ! defined (YYSIZE_T)
# if defined (__STDC__) || defined (__cplusplus)
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# endif
#endif
#if ! defined (YYSIZE_T)
# define YYSIZE_T unsigned int
#endif
#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; \
goto yybackup; \
} \
else \
{ \
yyerror ("syntax error: cannot back up");\
YYERROR; \
} \
while (0)
#define YYTERROR 1
#define YYERRCODE 256
/* YYLLOC_DEFAULT -- Compute the default location (before the actions
are run). */
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N) \
((Current).first_line = (Rhs)[1].first_line, \
(Current).first_column = (Rhs)[1].first_column, \
(Current).last_line = (Rhs)[N].last_line, \
(Current).last_column = (Rhs)[N].last_column)
#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 (0)
# define YYDSYMPRINT(Args) \
do { \
if (yydebug) \
yysymprint Args; \
} while (0)
# define YYDSYMPRINTF(Title, Token, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yysymprint (stderr, \
Token, Value); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
yy_stack_print (short *bottom, short *top)
#else
static void
yy_stack_print (bottom, top)
short *bottom;
short *top;
#endif
{
YYFPRINTF (stderr, "Stack now");
for (/* Nothing. */; bottom <= top; ++bottom)
YYFPRINTF (stderr, " %d", *bottom);
YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (0)
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
yy_reduce_print (int yyrule)
#else
static void
yy_reduce_print (yyrule)
int yyrule;
#endif
{
int yyi;
unsigned int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
yyrule - 1, yylno);
/* Print the symbols being reduced, and their result. */
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (Rule); \
} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YYDSYMPRINT(Args)
# define YYDSYMPRINTF(Title, Token, Value, Location)
# 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
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
# undef YYMAXDEPTH
#endif
#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. */
static YYSIZE_T
# if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
# else
yystrlen (yystr)
const char *yystr;
# endif
{
register const char *yys = yystr;
while (*yys++ != '\0')
continue;
return yys - yystr - 1;
}
# 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. */
static char *
# if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
# else
yystpcpy (yydest, yysrc)
char *yydest;
const char *yysrc;
# endif
{
register char *yyd = yydest;
register const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
return yyd - 1;
}
# endif
# endif
#endif /* !YYERROR_VERBOSE */
#if YYDEBUG
/*--------------------------------.
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
#else
static void
yysymprint (yyoutput, yytype, yyvaluep)
FILE *yyoutput;
int yytype;
YYSTYPE *yyvaluep;
#endif
{
/* Pacify ``unused variable'' warnings. */
(void) yyvaluep;
if (yytype < YYNTOKENS)
{
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
# ifdef YYPRINT
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# endif
}
else
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
switch (yytype)
{
default:
break;
}
YYFPRINTF (yyoutput, ")");
}
#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
yydestruct (int yytype, YYSTYPE *yyvaluep)
#else
static void
yydestruct (yytype, yyvaluep)
int yytype;
YYSTYPE *yyvaluep;
#endif
{
/* Pacify ``unused variable'' warnings. */
(void) yyvaluep;
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. |
`----------*/
#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
int yyparse (void *YYPARSE_PARAM)
# else
int yyparse (YYPARSE_PARAM)
void *YYPARSE_PARAM;
# endif
#else /* ! YYPARSE_PARAM */
#if defined (__STDC__) || defined (__cplusplus)
int
yyparse (void)
#else
int
yyparse ()
#endif
#endif
{
register int yystate;
register int yyn;
int yyresult;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
/* Lookahead token as an internal (translated) token number. */
int yytoken = 0;
/* Three stacks and their tools:
`yyss': related to states,
`yyvs': related to semantic values,
`yyls': related to locations.
Refer to the stacks thru separate pointers, to allow yyoverflow
to xreallocate them elsewhere. */
/* The state stack. */
short yyssa[YYINITDEPTH];
short *yyss = yyssa;
register short *yyssp;
/* The semantic value stack. */
YYSTYPE yyvsa[YYINITDEPTH];
YYSTYPE *yyvs = yyvsa;
register YYSTYPE *yyvsp;
#define YYPOPSTACK (yyvsp--, yyssp--)
YYSIZE_T yystacksize = YYINITDEPTH;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
/* When reducing, the number of symbols on the RHS of the reduced
rule. */
int yylen;
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;
short *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 ("parser stack overflow",
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
&yystacksize);
yyss = yyss1;
yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
goto yyoverflowlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
goto yyoverflowlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
short *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyoverflowlab;
YYSTACK_RELOCATE (yyss);
YYSTACK_RELOCATE (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));
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. */
/* yyresume: */
/* 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);
YYDSYMPRINTF ("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;
}
if (yyn == YYFINAL)
YYACCEPT;
/* Shift the lookahead token. */
YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
/* Discard the token being shifted unless it is eof. */
if (yychar != YYEOF)
yychar = YYEMPTY;
*++yyvsp = yylval;
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
yystate = yyn;
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 216 "jv-exp.y"
{
write_exp_elt_opcode(OP_TYPE);
write_exp_elt_type(yyvsp[0].tval);
write_exp_elt_opcode(OP_TYPE);
}
break;
case 7:
#line 230 "jv-exp.y"
{
write_exp_elt_opcode (OP_STRING);
write_exp_string (yyvsp[0].sval);
write_exp_elt_opcode (OP_STRING);
}
break;
case 8:
#line 239 "jv-exp.y"
{ write_exp_elt_opcode (OP_LONG);
write_exp_elt_type (yyvsp[0].typed_val_int.type);
write_exp_elt_longcst ((LONGEST)(yyvsp[0].typed_val_int.val));
write_exp_elt_opcode (OP_LONG); }
break;
case 9:
#line 244 "jv-exp.y"
{ YYSTYPE val;
parse_number (yyvsp[0].sval.ptr, yyvsp[0].sval.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 10:
#line 252 "jv-exp.y"
{ write_exp_elt_opcode (OP_DOUBLE);
write_exp_elt_type (yyvsp[0].typed_val_float.type);
write_exp_elt_dblcst (yyvsp[0].typed_val_float.dval);
write_exp_elt_opcode (OP_DOUBLE); }
break;
case 11:
#line 257 "jv-exp.y"
{ write_exp_elt_opcode (OP_LONG);
write_exp_elt_type (parse_java_type->builtin_boolean);
write_exp_elt_longcst ((LONGEST)yyvsp[0].lval);
write_exp_elt_opcode (OP_LONG); }
break;
case 14:
#line 274 "jv-exp.y"
{ yyval.tval = parse_java_type->builtin_boolean; }
break;
case 17:
#line 284 "jv-exp.y"
{ yyval.tval = parse_java_type->builtin_byte; }
break;
case 18:
#line 286 "jv-exp.y"
{ yyval.tval = parse_java_type->builtin_short; }
break;
case 19:
#line 288 "jv-exp.y"
{ yyval.tval = parse_java_type->builtin_int; }
break;
case 20:
#line 290 "jv-exp.y"
{ yyval.tval = parse_java_type->builtin_long; }
break;
case 21:
#line 292 "jv-exp.y"
{ yyval.tval = parse_java_type->builtin_char; }
break;
case 22:
#line 297 "jv-exp.y"
{ yyval.tval = parse_java_type->builtin_float; }
break;
case 23:
#line 299 "jv-exp.y"
{ yyval.tval = parse_java_type->builtin_double; }
break;
case 24:
#line 311 "jv-exp.y"
{ yyval.tval = java_type_from_name (yyvsp[0].sval); }
break;
case 26:
#line 320 "jv-exp.y"
{ yyval.tval = java_array_type (yyvsp[-1].tval, yyvsp[0].lval); }
break;
case 27:
#line 322 "jv-exp.y"
{ yyval.tval = java_array_type (java_type_from_name (yyvsp[-1].sval), yyvsp[0].lval); }
break;
case 34:
#line 342 "jv-exp.y"
{ yyval.sval.length = yyvsp[-2].sval.length + yyvsp[0].sval.length + 1;
if (yyvsp[-2].sval.ptr + yyvsp[-2].sval.length + 1 == yyvsp[0].sval.ptr
&& yyvsp[-2].sval.ptr[yyvsp[-2].sval.length] == '.')
yyval.sval.ptr = yyvsp[-2].sval.ptr; /* Optimization. */
else
{
yyval.sval.ptr = (char *) xmalloc (yyval.sval.length + 1);
make_cleanup (xfree, yyval.sval.ptr);
sprintf (yyval.sval.ptr, "%.*s.%.*s",
yyvsp[-2].sval.length, yyvsp[-2].sval.ptr, yyvsp[0].sval.length, yyvsp[0].sval.ptr);
} }
break;
case 36:
#line 366 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_COMMA); }
break;
case 45:
#line 382 "jv-exp.y"
{ write_exp_elt_opcode (OP_ARRAY);
write_exp_elt_longcst ((LONGEST) 0);
write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
write_exp_elt_opcode (OP_ARRAY); }
break;
case 46:
#line 390 "jv-exp.y"
{ start_arglist (); }
break;
case 47:
#line 395 "jv-exp.y"
{ yyval.lval = end_arglist () - 1; }
break;
case 48:
#line 400 "jv-exp.y"
{ internal_error (__FILE__, __LINE__,
_("FIXME - ClassInstanceCreationExpression")); }
break;
case 49:
#line 406 "jv-exp.y"
{ arglist_len = 1; }
break;
case 50:
#line 408 "jv-exp.y"
{ arglist_len++; }
break;
case 51:
#line 413 "jv-exp.y"
{ arglist_len = 0; }
break;
case 53:
#line 419 "jv-exp.y"
{ internal_error (__FILE__, __LINE__,
_("FIXME - ArrayCreationExpression")); }
break;
case 54:
#line 422 "jv-exp.y"
{ internal_error (__FILE__, __LINE__,
_("FIXME - ArrayCreationExpression")); }
break;
case 58:
#line 437 "jv-exp.y"
{ yyval.lval = 1; }
break;
case 59:
#line 439 "jv-exp.y"
{ yyval.lval = yyvsp[-2].lval + 1; }
break;
case 61:
#line 445 "jv-exp.y"
{ yyval.lval = 0; }
break;
case 62:
#line 450 "jv-exp.y"
{ push_fieldnames (yyvsp[0].sval); }
break;
case 63:
#line 452 "jv-exp.y"
{ push_fieldnames (yyvsp[0].sval); }
break;
case 64:
#line 458 "jv-exp.y"
{ push_expression_name (yyvsp[-1].sval); }
break;
case 65:
#line 463 "jv-exp.y"
{ start_arglist(); }
break;
case 66:
#line 465 "jv-exp.y"
{ write_exp_elt_opcode (OP_FUNCALL);
write_exp_elt_longcst ((LONGEST) end_arglist ());
write_exp_elt_opcode (OP_FUNCALL); }
break;
case 67:
#line 469 "jv-exp.y"
{ error (_("Form of method invocation not implemented")); }
break;
case 68:
#line 471 "jv-exp.y"
{ error (_("Form of method invocation not implemented")); }
break;
case 69:
#line 476 "jv-exp.y"
{
/* Emit code for the Name now, then exchange it in the
expout array with the Expression's code. We could
introduce a OP_SWAP code or a reversed version of
BINOP_SUBSCRIPT, but that makes the rest of GDB pay
for our parsing kludges. */
struct expression *name_expr;
push_expression_name (yyvsp[-3].sval);
name_expr = copy_exp (expout, expout_ptr);
expout_ptr -= name_expr->nelts;
insert_exp (expout_ptr-length_of_subexp (expout, expout_ptr),
name_expr);
xfree (name_expr);
write_exp_elt_opcode (BINOP_SUBSCRIPT);
}
break;
case 70:
#line 493 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_SUBSCRIPT); }
break;
case 71:
#line 495 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_SUBSCRIPT); }
break;
case 73:
#line 501 "jv-exp.y"
{ push_expression_name (yyvsp[0].sval); }
break;
case 77:
#line 510 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_POSTINCREMENT); }
break;
case 78:
#line 515 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_POSTDECREMENT); }
break;
case 82:
#line 523 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_NEG); }
break;
case 83:
#line 525 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_IND); }
break;
case 85:
#line 531 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_PREINCREMENT); }
break;
case 86:
#line 536 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_PREDECREMENT); }
break;
case 88:
#line 542 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_COMPLEMENT); }
break;
case 89:
#line 544 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); }
break;
case 91:
#line 550 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_CAST);
write_exp_elt_type (java_array_type (yyvsp[-3].tval, yyvsp[-2].lval));
write_exp_elt_opcode (UNOP_CAST); }
break;
case 92:
#line 554 "jv-exp.y"
{
int last_exp_size = length_of_subexp(expout, expout_ptr);
struct type *type;
int i;
int base = expout_ptr - last_exp_size - 3;
if (base < 0 || expout->elts[base+2].opcode != OP_TYPE)
error (_("Invalid cast expression"));
type = expout->elts[base+1].type;
/* Remove the 'Expression' and slide the
UnaryExpressionNotPlusMinus down to replace it. */
for (i = 0; i < last_exp_size; i++)
expout->elts[base + i] = expout->elts[base + i + 3];
expout_ptr -= 3;
if (TYPE_CODE (type) == TYPE_CODE_STRUCT)
type = lookup_pointer_type (type);
write_exp_elt_opcode (UNOP_CAST);
write_exp_elt_type (type);
write_exp_elt_opcode (UNOP_CAST);
}
break;
case 93:
#line 574 "jv-exp.y"
{ write_exp_elt_opcode (UNOP_CAST);
write_exp_elt_type (java_array_type (java_type_from_name (yyvsp[-3].sval), yyvsp[-2].lval));
write_exp_elt_opcode (UNOP_CAST); }
break;
case 95:
#line 583 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_MUL); }
break;
case 96:
#line 585 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_DIV); }
break;
case 97:
#line 587 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_REM); }
break;
case 99:
#line 593 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_ADD); }
break;
case 100:
#line 595 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_SUB); }
break;
case 102:
#line 601 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_LSH); }
break;
case 103:
#line 603 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_RSH); }
break;
case 105:
#line 610 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_LESS); }
break;
case 106:
#line 612 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_GTR); }
break;
case 107:
#line 614 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_LEQ); }
break;
case 108:
#line 616 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_GEQ); }
break;
case 110:
#line 623 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_EQUAL); }
break;
case 111:
#line 625 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_NOTEQUAL); }
break;
case 113:
#line 631 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_BITWISE_AND); }
break;
case 115:
#line 637 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_BITWISE_XOR); }
break;
case 117:
#line 642 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_BITWISE_IOR); }
break;
case 119:
#line 648 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_LOGICAL_AND); }
break;
case 121:
#line 654 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_LOGICAL_OR); }
break;
case 123:
#line 660 "jv-exp.y"
{ write_exp_elt_opcode (TERNOP_COND); }
break;
case 126:
#line 670 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_ASSIGN); }
break;
case 127:
#line 672 "jv-exp.y"
{ write_exp_elt_opcode (BINOP_ASSIGN_MODIFY);
write_exp_elt_opcode (yyvsp[-1].opcode);
write_exp_elt_opcode (BINOP_ASSIGN_MODIFY); }
break;
case 128:
#line 679 "jv-exp.y"
{ push_expression_name (yyvsp[0].sval); }
break;
}
/* Line 1000 of yacc.c. */
#line 1858 "jv-exp.c"
yyvsp -= yylen;
yyssp -= yylen;
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
yyn = yypact[yystate];
if (YYPACT_NINF < yyn && yyn < YYLAST)
{
YYSIZE_T yysize = 0;
int yytype = YYTRANSLATE (yychar);
const char* yyprefix;
char *yymsg;
int yyx;
/* 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;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yycount = 0;
yyprefix = ", expecting ";
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
yycount += 1;
if (yycount == 5)
{
yysize = 0;
break;
}
}
yysize += (sizeof ("syntax error, unexpected ")
+ yystrlen (yytname[yytype]));
yymsg = (char *) YYSTACK_ALLOC (yysize);
if (yymsg != 0)
{
char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
yyp = yystpcpy (yyp, yytname[yytype]);
if (yycount < 5)
{
yyprefix = ", expecting ";
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
yyp = yystpcpy (yyp, yyprefix);
yyp = yystpcpy (yyp, yytname[yyx]);
yyprefix = " or ";
}
}
yyerror (yymsg);
YYSTACK_FREE (yymsg);
}
else
yyerror ("syntax error; also virtual memory exhausted");
}
else
#endif /* YYERROR_VERBOSE */
yyerror ("syntax error");
}
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
{
/* If at end of input, pop the error token,
then the rest of the stack, then return failure. */
if (yychar == YYEOF)
for (;;)
{
YYPOPSTACK;
if (yyssp == yyss)
YYABORT;
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
yydestruct (yystos[*yyssp], yyvsp);
}
}
else
{
YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
yydestruct (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:
#ifdef __GNUC__
/* Pacify GCC when the user code never invokes YYERROR and the label
yyerrorlab therefore never appears in user code. */
if (0)
goto yyerrorlab;
#endif
yyvsp -= yylen;
yyssp -= yylen;
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;
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
yydestruct (yystos[yystate], yyvsp);
YYPOPSTACK;
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
if (yyn == YYFINAL)
YYACCEPT;
YYDPRINTF ((stderr, "Shifting error token, "));
*++yyvsp = yylval;
yystate = yyn;
goto yynewstate;
/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here. |
`-------------------------------------*/
yyacceptlab:
yyresult = 0;
goto yyreturn;
/*-----------------------------------.
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
yyresult = 1;
goto yyreturn;
#ifndef yyoverflow
/*----------------------------------------------.
| yyoverflowlab -- parser overflow comes here. |
`----------------------------------------------*/
yyoverflowlab:
yyerror ("parser stack overflow");
yyresult = 2;
/* Fall through. */
#endif
yyreturn:
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
return yyresult;
}
#line 691 "jv-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 (char *p, int len, int parsed_float, YYSTYPE *putithere)
{
ULONGEST n = 0;
ULONGEST limit, limit_div_base;
int c;
int base = input_radix;
struct type *type;
if (parsed_float)
{
const char *suffix;
int suffix_len;
if (! parse_float (p, len, &putithere->typed_val_float.dval, &suffix))
return ERROR;
suffix_len = p + len - suffix;
if (suffix_len == 0)
putithere->typed_val_float.type = parse_type->builtin_double;
else if (suffix_len == 1)
{
/* See if it has `f' or `d' suffix (float or double). */
if (tolower (*suffix) == 'f')
putithere->typed_val_float.type =
parse_type->builtin_float;
else if (tolower (*suffix) == 'd')
putithere->typed_val_float.type =
parse_type->builtin_double;
else
return ERROR;
}
else
return ERROR;
return FLOATING_POINT_LITERAL;
}
/* Handle base-switching prefixes 0x, 0t, 0d, 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;
}
c = p[len-1];
/* A paranoid calculation of (1<<64)-1. */
limit = (ULONGEST)0xffffffff;
limit = ((limit << 16) << 16) | limit;
if (c == 'l' || c == 'L')
{
type = parse_java_type->builtin_long;
len--;
}
else
{
type = parse_java_type->builtin_int;
}
limit_div_base = limit / (ULONGEST) base;
while (--len >= 0)
{
c = *p++;
if (c >= '0' && c <= '9')
c -= '0';
else if (c >= 'A' && c <= 'Z')
c -= 'A' - 10;
else if (c >= 'a' && c <= 'z')
c -= 'a' - 10;
else
return ERROR; /* Char not a digit */
if (c >= base)
return ERROR;
if (n > limit_div_base
|| (n *= base) > limit - c)
error (_("Numeric constant too large"));
n += c;
}
/* If the type is bigger than a 32-bit signed integer can be, implicitly
promote to long. Java does not do this, so mark it as
parse_type->builtin_uint64 rather than parse_java_type->builtin_long.
0x80000000 will become -0x80000000 instead of 0x80000000L, because we
don't know the sign at this point. */
if (type == parse_java_type->builtin_int && n > (ULONGEST)0x80000000)
type = parse_type->builtin_uint64;
putithere->typed_val_int.val = n;
putithere->typed_val_int.type = type;
return INTEGER_LITERAL;
}
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},
{"&&", ANDAND, BINOP_END},
{"||", OROR, 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 (void)
{
int c;
int namelen;
unsigned int i;
char *tokstart;
char *tokptr;
int tempbufindex;
static char *tempbuf;
static int tempbufsize;
retry:
prev_lexptr = lexptr;
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;
}
switch (c = *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_java_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 INTEGER_LITERAL;
case '(':
paren_depth++;
lexptr++;
return c;
case ')':
if (paren_depth == 0)
return 0;
paren_depth--;
lexptr++;
return c;
case ',':
if (comma_terminates && paren_depth == 0)
return 0;
lexptr++;
return c;
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;
char *p = tokstart;
int hex = input_radix > 10;
if (c == '0' && (p[1] == 'x' || p[1] == 'X'))
{
p += 2;
hex = 1;
}
else if (c == '0' && (p[1]=='t' || p[1]=='T' || p[1]=='d' || p[1]=='D'))
{
p += 2;
hex = 0;
}
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 && !got_e && (*p == 'e' || *p == 'E'))
got_dot = got_e = 1;
/* This test does not include !hex, because a '.' always indicates
a decimal floating point number regardless of the radix. */
else if (!got_dot && *p == '.')
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;
/* We will take any letters or digits. parse_number will
complain if past the radix, or if L or U are not final. */
else if ((*p < '0' || *p > '9')
&& ((*p < 'a' || *p > 'z')
&& (*p < 'A' || *p > 'Z')))
break;
}
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