pegasus/src/Pegasus/WQL/WQLYACC.cpp - diff

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Diff for /pegasus/src/Pegasus/WQL/WQLYACC.cpp between version 1.3.6.1 and 1.16

version 1.3.6.1, 2003/01/27 21:26:52

version 1.16, 2006/01/30 16:18:36

Line 1

//%2006////////////////////////////////////////////////////////////////////////

// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.

// IBM Corp.; EMC Corporation, The Open Group.

// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; Symantec Corporation; The Open Group.

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to

// deal in the Software without restriction, including without limitation the

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// sell copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//==============================================================================

/* A Bison parser, made by GNU Bison 1.875c. */

/* Skeleton parser for Yacc-like parsing with Bison,

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. */

/* A Bison parser, made from WQL.y

/* All symbols defined below should begin with yy or YY, to avoid

by GNU Bison version 1.28 */

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"

#define YYBISON 1 /* Identify Bison output. */

/* Pure parsers. */

#define YYPURE 0

/* Using locations. */

#define YYLSP_NEEDED 0

/* If NAME_PREFIX is specified substitute the variables and functions

names. */

#define yyparse WQL_parse

#define yylex WQL_lex

#define yyerror WQL_error

Line 11

Line 84

#define yychar WQL_char

#define yydebug WQL_debug

#define yynerrs WQL_nerrs

#define TOK_INTEGER 257

#define TOK_DOUBLE 258

#define TOK_STRING 259

#define TOK_TRUE 260

#define TOK_FALSE 261

#define TOK_NULL 262

#define TOK_EQ 263

#define TOK_NE 264

#define TOK_LT 265

#define TOK_LE 266

#define TOK_GT 267

#define TOK_GE 268

#define TOK_NOT 269

#define TOK_OR 270

#define TOK_AND 271

#define TOK_IS 272

#define TOK_IDENTIFIER 273

#define TOK_SELECT 274

#define TOK_WHERE 275

#define TOK_FROM 276

#define TOK_UNEXPECTED_CHAR 277

#line 9 "WQL.y"

/* Tokens. */

#ifndef YYTOKENTYPE

# define YYTOKENTYPE

/* Put the tokens into the symbol table, so that GDB and other debuggers

know about them. */

enum yytokentype {

TOK_INTEGER = 258,

TOK_DOUBLE = 259,

TOK_STRING = 260,

TOK_TRUE = 261,

TOK_FALSE = 262,

TOK_NULL = 263,

TOK_ISA = 264,

TOK_DOT = 265,

TOK_EQ = 266,

TOK_NE = 267,

TOK_LT = 268,

TOK_LE = 269,

TOK_GT = 270,

TOK_GE = 271,

TOK_NOT = 272,

TOK_OR = 273,

TOK_AND = 274,

TOK_IS = 275,

TOK_IDENTIFIER = 276,

TOK_SELECT = 277,

TOK_WHERE = 278,

TOK_FROM = 279,

TOK_UNEXPECTED_CHAR = 280

};

#endif

#define TOK_INTEGER 258

#define TOK_DOUBLE 259

#define TOK_STRING 260

#define TOK_TRUE 261

#define TOK_FALSE 262

#define TOK_NULL 263

#define TOK_ISA 264

#define TOK_DOT 265

#define TOK_EQ 266

#define TOK_NE 267

#define TOK_LT 268

#define TOK_LE 269

#define TOK_GT 270

#define TOK_GE 271

#define TOK_NOT 272

#define TOK_OR 273

#define TOK_AND 274

#define TOK_IS 275

#define TOK_IDENTIFIER 276

#define TOK_SELECT 277

#define TOK_WHERE 278

#define TOK_FROM 279

#define TOK_UNEXPECTED_CHAR 280

/* Copy the first part of user declarations. */

#line 37 "WQL.y"

#include <Pegasus/Common/Config.h>

Line 74

Line 186

PEGASUS_NAMESPACE_END

#line 58 "WQL.y"

typedef union

/* 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 87 "WQL.y"

typedef union YYSTYPE {

int intValue;

double doubleValue;

char* strValue;

void* nodeValue;

} YYSTYPE;

#include <stdio.h>

/* Line 191 of yacc.c. */

#line 183 "WQLtemp"

# 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 214 of yacc.c. */

#line 195 "WQLtemp"

#ifndef __cplusplus

#if ! defined (yyoverflow) || YYERROR_VERBOSE

#ifndef __STDC__

#define const

# ifndef YYFREE

# define YYFREE free

#endif

# ifndef YYMALLOC

# define YYMALLOC malloc

#endif

/* The parser invokes alloca or malloc; 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

# 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 */

#define YYFINAL 60

#define YYFLAG -32768

#define YYNTBASE 28

#define YYTRANSLATE(x) ((unsigned)(x) <= 277 ? yytranslate[x] : 43)

#if (! defined (yyoverflow) \

&& (! defined (__cplusplus) \

|| (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))

static const char yytranslate[] = { 0,

/* 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 \

{ \

for (yyi = 0; yyi < (Count); yyi++) \

(To)[yyi] = (From)[yyi]; \

} \

while (0)

# 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 9

/* YYLAST -- Last index in YYTABLE. */

#define YYLAST 69

/* YYNTOKENS -- Number of terminals. */

#define YYNTOKENS 30

/* YYNNTS -- Number of nonterminals. */

#define YYNNTS 16

/* YYNRULES -- Number of rules. */

#define YYNRULES 39

/* YYNRULES -- Number of states. */

#define YYNSTATES 65

/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */

#define YYUNDEFTOK 2

#define YYMAXUTOK 280

#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, 26,

28, 29, 26, 2, 27, 2, 2, 2, 2, 2,

27, 24, 2, 25, 2, 2, 2, 2, 2, 2,

2, 2, 2, 2, 2, 2, 2, 2, 2, 2,

Line 124

Line 373

2, 2, 2, 2, 2, 2, 2, 2, 2, 2,

2, 2, 2, 2, 2, 1, 3, 4, 5, 6,

2, 2, 2, 2, 2, 2, 1, 2, 3, 4,

7, 8, 9, 10, 11, 12, 13, 14, 15, 16,

5, 6, 7, 8, 9, 10, 11, 12, 13, 14,

17, 18, 19, 20, 21, 22, 23

15, 16, 17, 18, 19, 20, 21, 22, 23, 24,

};

#if YYDEBUG != 0

#if YYDEBUG

static const short yyprhs[] = { 0,

/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in

0, 2, 6, 8, 10, 12, 16, 19, 21, 24,

YYRHS. */

27, 31, 35, 38, 42, 44, 48, 53, 55, 57,

static const unsigned char yyprhs[] =

61, 65, 69, 73, 77, 81, 85, 90, 92, 94,

{

96, 98, 100, 102, 104, 106

0, 0, 3, 5, 9, 11, 13, 15, 19, 22,

24, 27, 30, 34, 38, 41, 45, 47, 51, 56,

58, 60, 64, 68, 72, 76, 80, 84, 88, 92,

97, 99, 101, 103, 107, 109, 111, 113, 115, 117

};

static const short yyrhs[] = { 29,

/* YYRHS -- A `-1'-separated list of the rules' RHS. */

0, 20, 30, 32, 0, 24, 0, 31, 0, 40,

static const yysigned_char yyrhs[] =

0, 31, 25, 40, 0, 33, 34, 0, 33, 0,

{

22, 41, 0, 21, 35, 0, 35, 16, 35, 0,

31, 0, -1, 32, -1, 22, 33, 35, -1, 26,

35, 17, 35, 0, 15, 35, 0, 26, 35, 27,

-1, 34, -1, 43, -1, 34, 27, 43, -1, 36,

0, 36, 0, 36, 18, 39, 0, 36, 18, 15,

37, -1, 36, -1, 24, 44, -1, 23, 38, -1,

39, 0, 37, 0, 38, 0, 42, 11, 42, 0,

38, 18, 38, -1, 38, 19, 38, -1, 17, 38,

42, 13, 42, 0, 42, 12, 42, 0, 42, 14,

-1, 28, 38, 29, -1, 39, -1, 39, 20, 42,

42, 0, 42, 9, 42, 0, 42, 10, 42, 0,

-1, 39, 20, 17, 42, -1, 40, -1, 41, -1,

42, 18, 8, 0, 42, 18, 15, 8, 0, 6,

45, 13, 45, -1, 45, 15, 45, -1, 45, 14,

0, 7, 0, 19, 0, 19, 0, 40, 0, 3,

45, -1, 45, 16, 45, -1, 45, 11, 45, -1,

0, 4, 0, 5, 0, 39, 0

45, 12, 45, -1, 43, 9, 44, -1, 45, 20,

8, -1, 45, 20, 17, 8, -1, 6, -1, 7,

-1, 21, -1, 21, 10, 21, -1, 21, -1, 43,

-1, 3, -1, 4, -1, 5, -1, 42, -1

};

/* YYRLINE[YYN] -- source line where rule number YYN was defined. */

static const unsigned short yyrline[] =

{

0, 160, 160, 166, 172, 176, 182, 186, 192, 196,

202, 209, 215, 220, 225, 231, 235, 239, 244, 253,

257, 263, 268, 273, 278, 283, 288, 293, 303, 308,

315, 319, 332, 337, 349, 356, 362, 367, 372, 377

};

#endif

#if YYDEBUG != 0

#if YYDEBUG || YYERROR_VERBOSE

static const short yyrline[] = { 0,

/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.

130, 136, 142, 146, 152, 156, 162, 166, 172, 179,

First, the terminals, then, starting at YYNTOKENS, nonterminals. */

185, 190, 195, 201, 205, 209, 214, 223, 227, 233,

static const char *const yytname[] =

238, 243, 248, 253, 258, 265, 270, 277, 281, 287,

{

293, 300, 306, 311, 316, 321

"$end", "error", "$undefined", "TOK_INTEGER", "TOK_DOUBLE",

"TOK_STRING", "TOK_TRUE", "TOK_FALSE", "TOK_NULL", "TOK_ISA", "TOK_DOT",

"TOK_EQ", "TOK_NE", "TOK_LT", "TOK_LE", "TOK_GT", "TOK_GE", "TOK_NOT",

"TOK_OR", "TOK_AND", "TOK_IS", "TOK_IDENTIFIER", "TOK_SELECT",

"TOK_WHERE", "TOK_FROM", "TOK_UNEXPECTED_CHAR", "'*'", "','", "'('",

"')'", "$accept", "start", "selectStatement", "selectList",

"propertyList", "selectExpression", "fromClause", "whereClause",

"searchCondition", "predicate", "comparisonPredicate", "nullPredicate",

"truthValue", "propertyName", "className", "comparisonTerm", 0

};

#endif

# ifdef YYPRINT

#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)

/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to

token YYLEX-NUM. */

static const char * const yytname[] = { "$","error","$undefined.","TOK_INTEGER",

static const unsigned short yytoknum[] =

"TOK_DOUBLE","TOK_STRING","TOK_TRUE","TOK_FALSE","TOK_NULL","TOK_EQ","TOK_NE",

{

"TOK_LT","TOK_LE","TOK_GT","TOK_GE","TOK_NOT","TOK_OR","TOK_AND","TOK_IS","TOK_IDENTIFIER",

0, 256, 257, 258, 259, 260, 261, 262, 263, 264,

"TOK_SELECT","TOK_WHERE","TOK_FROM","TOK_UNEXPECTED_CHAR","'*'","','","'('",

265, 266, 267, 268, 269, 270, 271, 272, 273, 274,

"')'","start","selectStatement","selectList","propertyList","selectExpression",

275, 276, 277, 278, 279, 280, 42, 44, 40, 41

"fromClause","whereClause","searchCondition","predicate","comparisonPredicate",

"nullPredicate","truthValue","propertyName","className","comparisonTerm", NULL

};

#endif

static const short yyr1[] = { 0,

/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */

28, 29, 30, 30, 31, 31, 32, 32, 33, 34,

static const unsigned char yyr1[] =

35, 35, 35, 35, 35, 35, 35, 36, 36, 37,

{

37, 37, 37, 37, 37, 38, 38, 39, 39, 40,

0, 30, 31, 32, 33, 33, 34, 34, 35, 35,

41, 42, 42, 42, 42, 42

36, 37, 38, 38, 38, 38, 38, 38, 38, 39,

39, 40, 40, 40, 40, 40, 40, 40, 41, 41,

42, 42, 43, 43, 44, 45, 45, 45, 45, 45

};

static const short yyr2[] = { 0,

/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */

1, 3, 1, 1, 1, 3, 2, 1, 2, 2,

static const unsigned char yyr2[] =

3, 3, 2, 3, 1, 3, 4, 1, 1, 3,

{

3, 3, 3, 3, 3, 3, 4, 1, 1, 1,

0, 2, 1, 3, 1, 1, 1, 3, 2, 1,

1, 1, 1, 1, 1, 1

2, 2, 3, 3, 2, 3, 1, 3, 4, 1,

1, 3, 3, 3, 3, 3, 3, 3, 3, 4,

1, 1, 1, 3, 1, 1, 1, 1, 1, 1

};

static const short yydefact[] = { 0,

/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state

0, 1, 30, 3, 0, 4, 5, 0, 2, 8,

STATE-NUM when YYTABLE doesn't specify something else to do. Zero

0, 31, 9, 0, 7, 6, 33, 34, 35, 28,

means the default is an error. */

29, 0, 0, 10, 15, 18, 19, 36, 32, 0,

static const unsigned char yydefact[] =

13, 0, 0, 0, 0, 0, 0, 0, 0, 0,

{

0, 0, 14, 11, 12, 0, 16, 24, 25, 20,

0, 0, 0, 2, 32, 4, 0, 5, 6, 1,

22, 21, 23, 26, 0, 17, 27, 0, 0, 0

0, 0, 3, 9, 0, 33, 34, 10, 0, 8,

7, 36, 37, 38, 30, 31, 0, 0, 11, 16,

19, 20, 39, 35, 0, 14, 0, 0, 0, 0,

0, 0, 0, 0, 0, 0, 0, 0, 15, 12,

13, 0, 17, 27, 35, 25, 26, 21, 23, 22,

24, 28, 0, 18, 29

};

static const short yydefgoto[] = { 58,

/* YYDEFGOTO[NTERM-NUM]. */

2, 5, 6, 9, 10, 15, 24, 25, 26, 27,

static const yysigned_char yydefgoto[] =

28, 29, 13, 30

{

-1, 2, 3, 6, 7, 12, 13, 19, 28, 29,

30, 31, 32, 54, 17, 34

};

static const short yypact[] = { -5,

/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing

18,-32768,-32768,-32768, 5, 16,-32768, 24,-32768, 33,

STATE-NUM. */

26,-32768,-32768, -3,-32768,-32768,-32768,-32768,-32768,-32768,

#define YYPACT_NINF -38

-32768, -3, -3, 23, 37,-32768,-32768,-32768,-32768, 20,

static const yysigned_char yypact[] =

-32768, 1, -3, -3, 29, 2, 2, 2, 2, 2,

{

2, 11,-32768, 39,-32768, 46,-32768,-32768,-32768,-32768,

-21, -10, 15, -38, 25, -38, 17, -8, -38, -38,

-32768,-32768,-32768,-32768, 49,-32768,-32768, 58, 59,-32768

28, 39, -38, 38, 41, -38, -38, -38, 1, -38,

-38, -38, -38, -38, -38, -38, 1, 1, 5, 43,

-38, -38, -38, 55, 31, -38, 9, 1, 1, 33,

39, 27, 27, 27, 27, 27, 27, -5, -38, 46,

-38, 52, -38, -38, -38, -38, -38, -38, -38, -38,

-38, -38, 58, -38, -38

};

static const short yypgoto[] = {-32768,

/* YYPGOTO[NTERM-NUM]. */

-32768,-32768,-32768,-32768,-32768,-32768, -9,-32768,-32768,-32768,

static const yysigned_char yypgoto[] =

-24, 9,-32768, 10

{

-38, -38, -38, -38, -38, -38, -38, -38, -17, -38,

-38, -38, -37, -1, 29, 11

};

/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If

#define YYLAST 59

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. */

static const short yytable[] = { 17,

#define YYTABLE_NINF -1

18, 19, 20, 21, 17, 18, 19, 20, 21, 7,

static const unsigned char yytable[] =

47, 22, 31, 32, 1, 3, 33, 34, 54, 16,

{

3, 56, 23, 44, 45, 55, 8, 43, 36, 37,

8, 1, 52, 61, 21, 22, 23, 24, 25, 35,

38, 39, 40, 41, 20, 21, 3, 42, 33, 34,

36, 4, 62, 20, 63, 9, 5, 33, 26, 14,

11, 4, 12, 46, 3, 48, 49, 50, 51, 52,

49, 50, 4, 37, 38, 33, 33, 37, 38, 27,

53, 20, 21, 14, 35, 34, 57, 59, 60

21, 22, 23, 24, 25, 10, 33, 33, 48, 24,

25, 11, 41, 42, 43, 44, 45, 46, 4, 15,

51, 47, 55, 56, 57, 58, 59, 60, 24, 25,

16, 18, 4, 39, 40, 38, 64, 0, 0, 53

};

static const short yycheck[] = { 3,

static const yysigned_char yycheck[] =

4, 5, 6, 7, 3, 4, 5, 6, 7, 1,

{

35, 15, 22, 23, 20, 19, 16, 17, 8, 11,

1, 22, 39, 8, 3, 4, 5, 6, 7, 26,

19, 46, 26, 33, 34, 15, 22, 27, 9, 10,

27, 21, 17, 14, 51, 0, 26, 18, 17, 27,

11, 12, 13, 14, 6, 7, 19, 18, 16, 17,

37, 38, 21, 18, 19, 26, 27, 18, 19, 28,

25, 24, 19, 15, 19, 36, 37, 38, 39, 40,

3, 4, 5, 6, 7, 10, 37, 38, 29, 6,

41, 6, 7, 21, 18, 17, 8, 0, 0

7, 24, 11, 12, 13, 14, 15, 16, 21, 21,

17, 20, 41, 42, 43, 44, 45, 46, 6, 7,

21, 23, 21, 20, 9, 19, 8, -1, -1, 40

};

/* -*-C-*- Note some compilers choke on comments on `#line' lines. */

#line 3 "bison.simple"

/* This file comes from bison-@bison_version@. */

/* Skeleton output parser for bison,

/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing

symbol of state STATE-NUM. */

static const unsigned char yystos[] =

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

0, 22, 31, 32, 21, 26, 33, 34, 43, 0,

the Free Software Foundation; either version 2, or (at your option)

10, 24, 35, 36, 27, 21, 21, 44, 23, 37,

any later version.

43, 3, 4, 5, 6, 7, 17, 28, 38, 39,

40, 41, 42, 43, 45, 38, 38, 18, 19, 20,

This program is distributed in the hope that it will be useful,

9, 11, 12, 13, 14, 15, 16, 20, 29, 38,

but WITHOUT ANY WARRANTY; without even the implied warranty of

38, 17, 42, 44, 43, 45, 45, 45, 45, 45,

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

45, 8, 17, 42, 8

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. */

/* This is the parser code that is written into each bison parser

#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)

when the %semantic_parser declaration is not specified in the grammar.

# define YYSIZE_T __SIZE_TYPE__

It was written by Richard Stallman by simplifying the hairy parser

used when %semantic_parser is specified. */

#ifndef YYSTACK_USE_ALLOCA

#ifdef alloca

#define YYSTACK_USE_ALLOCA

#else /* alloca not defined */

#ifdef __GNUC__

#define YYSTACK_USE_ALLOCA

#define alloca __builtin_alloca

#else /* not GNU C. */

#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))

#define YYSTACK_USE_ALLOCA

#include <alloca.h>

#else /* not sparc */

/* We think this test detects Watcom and Microsoft C. */

/* This used to test MSDOS, but that is a bad idea

since that symbol is in the user namespace. */

#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)

#if 0 /* No need for malloc.h, which pollutes the namespace;

instead, just don't use alloca. */

#include <malloc.h>

#endif

#else /* not MSDOS, or __TURBOC__ */

#if ! defined (YYSIZE_T) && defined (size_t)

#if defined(_AIX)

# define YYSIZE_T size_t

/* I don't know what this was needed for, but it pollutes the namespace.

#endif

So I turned it off. rms, 2 May 1997. */

#if ! defined (YYSIZE_T)

/* #include <malloc.h> */

# if defined (__STDC__) || defined (__cplusplus)

#pragma alloca

# include <stddef.h> /* INFRINGES ON USER NAME SPACE */

#define YYSTACK_USE_ALLOCA

# define YYSIZE_T size_t

#else /* not MSDOS, or __TURBOC__, or _AIX */

# endif

#if 0

#endif

#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,

#if ! defined (YYSIZE_T)

and on HPUX 10. Eventually we can turn this on. */

# define YYSIZE_T unsigned int

#define YYSTACK_USE_ALLOCA

#define alloca __builtin_alloca

#endif /* __hpux */

#endif

#endif /* not _AIX */

#endif /* not MSDOS, or __TURBOC__ */

#endif /* not sparc */

#endif /* not GNU C */

#endif /* alloca not defined */

#endif /* YYSTACK_USE_ALLOCA not defined */

#ifdef YYSTACK_USE_ALLOCA

#define YYSTACK_ALLOC alloca

#else

#define YYSTACK_ALLOC malloc

#endif

/* Note: there must be only one dollar sign in this file.

It is replaced by the list of actions, each action

as one case of the switch. */

#define yyerrok (yyerrstatus = 0)

#define yyclearin (yychar = YYEMPTY)

#define YYEMPTY -2

#define YYEMPTY (-2)

#define YYEOF 0

#define YYACCEPT goto yyacceptlab

#define YYABORT goto yyabortlab

#define YYERROR goto yyerrlab1

#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.

/* 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) \

#define YYBACKUP(Token, Value) \

do \

if (yychar == YYEMPTY && yylen == 1) \

{ yychar = (token), yylval = (value); \

{ \

yychar1 = YYTRANSLATE (yychar); \

yychar = (Token); \

yylval = (Value); \

yytoken = YYTRANSLATE (yychar); \

YYPOPSTACK; \

goto yybackup; \

} \

else \

{ yyerror ("syntax error: cannot back up"); YYERROR; } \

{ \

yyerror ("syntax error: cannot back up");\

YYERROR; \

} \

while (0)

#define YYTERROR 1

#define YYERRCODE 256

#ifndef YYPURE

/* YYLLOC_DEFAULT -- Compute the default location (before the actions

#define YYLEX yylex()

are run). */

#endif

#ifdef YYPURE

#ifndef YYLLOC_DEFAULT

#ifdef YYLSP_NEEDED

# define YYLLOC_DEFAULT(Current, Rhs, N) \

#ifdef YYLEX_PARAM

((Current).first_line = (Rhs)[1].first_line, \

#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)

(Current).first_column = (Rhs)[1].first_column, \

#else

(Current).last_line = (Rhs)[N].last_line, \

#define YYLEX yylex(&yylval, &yylloc)

(Current).last_column = (Rhs)[N].last_column)

#endif

#else /* not YYLSP_NEEDED */

/* YYLEX -- calling `yylex' with the right arguments. */

#ifdef YYLEX_PARAM

#define YYLEX yylex(&yylval, YYLEX_PARAM)

# define YYLEX yylex (YYLEX_PARAM)

#else

#define YYLEX yylex(&yylval)

# define YYLEX yylex ()

#endif

#endif /* not YYLSP_NEEDED */

#endif

/* If nonreentrant, generate the variables here */

/* Enable debugging if requested. */

#if YYDEBUG

#ifndef YYPURE

# 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)

int yychar; /* the lookahead symbol */

/*------------------------------------------------------------------.

YYSTYPE yylval; /* the semantic value of the */

| yy_stack_print -- Print the state stack from its BOTTOM up to its |

/* lookahead symbol */

| TOP (included). |

`------------------------------------------------------------------*/

#ifdef YYLSP_NEEDED

#if defined (__STDC__) || defined (__cplusplus)

YYLTYPE yylloc; /* location data for the lookahead */

static void

/* symbol */

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");

}

int yynerrs; /* number of parse errors so far */

# define YY_STACK_PRINT(Bottom, Top) \

#endif /* not YYPURE */

do { \

if (yydebug) \

yy_stack_print ((Bottom), (Top)); \

} while (0)

#if YYDEBUG != 0

int yydebug; /* nonzero means print parse trace */

/*------------------------------------------------.

/* Since this is uninitialized, it does not stop multiple parsers

| Report that the YYRULE is going to be reduced. |

from coexisting. */

`------------------------------------------------*/

#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 indicates the initial size of the parser's stacks */

/* YYINITDEPTH -- initial size of the parser's stacks. */

#ifndef YYINITDEPTH

#define YYINITDEPTH 200

#endif

/* YYMAXDEPTH is the maximum size the stacks can grow to

/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only

(effective only if the built-in stack extension method is used). */

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 YYMAXDEPTH == 0

#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0

#undef YYMAXDEPTH

#endif

Line 409

Line 738

#define YYMAXDEPTH 10000

#endif

/* Define __yy_memcpy. Note that the size argument

should be passed with type unsigned int, because that is what the non-GCC

definitions require. With GCC, __builtin_memcpy takes an arg

of type size_t, but it can handle unsigned int. */

#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */

#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)

#else /* not GNU C or C++ */

#ifndef __cplusplus

/* This is the most reliable way to avoid incompatibilities

in available built-in functions on various systems. */

#if YYERROR_VERBOSE

static void

__yy_memcpy (to, from, count)

# ifndef yystrlen

char *to;

# if defined (__GLIBC__) && defined (_STRING_H)

char *from;

# define yystrlen strlen

unsigned int count;

# 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

{

while (i-- > 0)

while (*yys++ != '\0')

*t++ = *f++;

continue;

return yys - yystr - 1;

}

# 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

{

#else /* __cplusplus */

while ((*yyd++ = *yys++) != '\0')

continue;

/* This is the most reliable way to avoid incompatibilities

return yyd - 1;

in available built-in functions on various systems. */

}

# 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

__yy_memcpy (char *to, char *from, unsigned int count)

yysymprint (yyoutput, yytype, yyvaluep)

FILE *yyoutput;

int yytype;

YYSTYPE *yyvaluep;

#endif

{

/* Pacify ``unused variable'' warnings. */

(void) yyvaluep;

while (i-- > 0)

if (yytype < YYNTOKENS)

*t++ = *f++;

{

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;

#line 217 "bison.simple"

switch (yytype)

{

/* The user can define YYPARSE_PARAM as the name of an argument to be passed

default:

into yyparse. The argument should have type void *.

break;

It should actually point to an object.

}

Grammar actions can access the variable by casting it

}

to the proper pointer type. */

#ifdef YYPARSE_PARAM

#ifdef __cplusplus

#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM

#define YYPARSE_PARAM_DECL

#else /* not __cplusplus */

#define YYPARSE_PARAM_ARG YYPARSE_PARAM

#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;

#endif /* not __cplusplus */

#else /* not YYPARSE_PARAM */

#define YYPARSE_PARAM_ARG

#define YYPARSE_PARAM_DECL

#endif /* not YYPARSE_PARAM */

/* Prevent warning if -Wstrict-prototypes. */

/* Prevent warnings from -Wmissing-prototypes. */

#ifdef __GNUC__

#ifdef YYPARSE_PARAM

int yyparse (void *);

# if defined (__STDC__) || defined (__cplusplus)

int yyparse (void *YYPARSE_PARAM);

#else

int yyparse (void);

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(YYPARSE_PARAM_ARG)

yyparse (void)

YYPARSE_PARAM_DECL

#else

int

yyparse ()

#endif

{

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 reallocate them elsewhere. */

/* The state stack. */

short yyssa[YYINITDEPTH];

short *yyss = yyssa;

int yyerrstatus; /* number of tokens to shift before error messages enabled */

int yychar1 = 0; /* lookahead token as an internal (translated) token number */

short yyssa[YYINITDEPTH]; /* the state stack */

/* The semantic value stack. */

YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */

YYSTYPE yyvsa[YYINITDEPTH];

YYSTYPE *yyvs = yyvsa;

short *yyss = yyssa; /* refer to the stacks thru separate pointers */

YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */

#ifdef YYLSP_NEEDED

YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */

YYLTYPE *yyls = yylsa;

YYLTYPE *yylsp;

#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)

#else

#define YYPOPSTACK (yyvsp--, yyssp--)

#endif

int yystacksize = YYINITDEPTH;

YYSIZE_T yystacksize = YYINITDEPTH;

int yyfree_stacks = 0;

#ifdef YYPURE

/* The variables used to return semantic value and location from the

int yychar;

action routines. */

YYSTYPE yylval;

YYSTYPE yyval;

int yynerrs;

#ifdef YYLSP_NEEDED

YYLTYPE yylloc;

#endif

YYSTYPE yyval; /* the variable used to return */

/* semantic values from the action */

/* routines */

/* When reducing, the number of symbols on the RHS of the reduced

rule. */

int yylen;

#if YYDEBUG != 0

YYDPRINTF ((stderr, "Starting parse\n"));

if (yydebug)

fprintf(stderr, "Starting parse\n");

#endif

yystate = 0;

yyerrstatus = 0;

Line 543

Line 964

so that they stay on the same level as the state stack.

The wasted elements are never initialized. */

yyssp = yyss - 1;

yyssp = yyss;

yyvsp = yyvs;

#ifdef YYLSP_NEEDED

yylsp = yyls;

#endif

/* Push a new state, which is found in yystate . */

goto yysetstate;

/* In all cases, when you get here, the value and location stacks

have just been pushed. so pushing a state here evens the stacks. */

/*------------------------------------------------------------.

| 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++;

*++yyssp = yystate;

yysetstate:

*yyssp = yystate;

if (yyssp >= yyss + yystacksize - 1)

if (yyss + yystacksize - 1 <= yyssp)

{

/* Give user a chance to reallocate the stack */

/* Get the current used size of the three stacks, in elements. */

/* Use copies of these so that the &'s don't force the real ones into memory. */

YYSIZE_T yysize = yyssp - yyss + 1;

#ifdef yyoverflow

{

/* Give user a chance to reallocate the stack. Use copies of

these so that the &'s don't force the real ones into

memory. */

YYSTYPE *yyvs1 = yyvs;

short *yyss1 = yyss;

#ifdef YYLSP_NEEDED

YYLTYPE *yyls1 = yyls;

#endif

/* Get the current used size of the three stacks, in elements. */

int size = yyssp - yyss + 1;

#ifdef yyoverflow

/* Each stack pointer address is followed by the size of the

/* Each stack pointer address is followed by the size of

data in use in that stack, in bytes. This used to be a

the data in use in that stack, in bytes. */

conditional around just the two extra args, but that might

#ifdef YYLSP_NEEDED

be undefined if yyoverflow is a macro. */

/* 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, size * sizeof (*yyssp),

&yyss1, yysize * sizeof (*yyssp),

&yyvs1, size * sizeof (*yyvsp),

&yyvs1, yysize * sizeof (*yyvsp),

&yyls1, size * sizeof (*yylsp),

&yystacksize);

#else

yyoverflow("parser stack overflow",

&yyss1, size * sizeof (*yyssp),

&yyvs1, size * sizeof (*yyvsp),

&yystacksize);

#endif

yyss = yyss1; yyvs = yyvs1;

yyss = yyss1;

#ifdef YYLSP_NEEDED

yyvs = yyvs1;

yyls = yyls1;

}

#endif

#else /* no yyoverflow */

# ifndef YYSTACK_RELOCATE

goto yyoverflowlab;

# else

/* Extend the stack our own way. */

if (yystacksize >= YYMAXDEPTH)

if (YYMAXDEPTH <= yystacksize)

{

goto yyoverflowlab;

yyerror("parser stack overflow");

if (yyfree_stacks)

{

free (yyss);

free (yyvs);

#ifdef YYLSP_NEEDED

free (yyls);

#endif

}

return 2;

}

yystacksize *= 2;

if (yystacksize > YYMAXDEPTH)

if (YYMAXDEPTH < yystacksize)

yystacksize = YYMAXDEPTH;

#ifndef YYSTACK_USE_ALLOCA

yyfree_stacks = 1;

{

#endif

short *yyss1 = yyss;

yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));

union yyalloc *yyptr =

__yy_memcpy ((char *)yyss, (char *)yyss1,

(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));

size * (unsigned int) sizeof (*yyssp));

if (! yyptr)

yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));

goto yyoverflowlab;

__yy_memcpy ((char *)yyvs, (char *)yyvs1,

YYSTACK_RELOCATE (yyss);

size * (unsigned int) sizeof (*yyvsp));

YYSTACK_RELOCATE (yyvs);

#ifdef YYLSP_NEEDED

yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));

# undef YYSTACK_RELOCATE

__yy_memcpy ((char *)yyls, (char *)yyls1,

if (yyss1 != yyssa)

size * (unsigned int) sizeof (*yylsp));

YYSTACK_FREE (yyss1);

}

#endif

#endif /* no yyoverflow */

yyssp = yyss + size - 1;

yyssp = yyss + yysize - 1;

yyvsp = yyvs + size - 1;

yyvsp = yyvs + yysize - 1;

#ifdef YYLSP_NEEDED

yylsp = yyls + size - 1;

#endif

#if YYDEBUG != 0

if (yydebug)

fprintf(stderr, "Stack size increased to %d\n", yystacksize);

#endif

if (yyssp >= yyss + yystacksize - 1)

YYDPRINTF ((stderr, "Stack size increased to %lu\n",

(unsigned long int) yystacksize));

if (yyss + yystacksize - 1 <= yyssp)

YYABORT;

}

#if YYDEBUG != 0

YYDPRINTF ((stderr, "Entering state %d\n", yystate));

if (yydebug)

fprintf(stderr, "Entering state %d\n", yystate);

#endif

goto yybackup;

/*-----------.

| yybackup. |

`-----------*/

yybackup:

/* Do appropriate processing given the current state. */

Line 655

Line 1062

/* First try to decide what to do without reference to lookahead token. */

yyn = yypact[yystate];

if (yyn == YYFLAG)

if (yyn == YYPACT_NINF)

goto yydefault;

/* Not known => get a lookahead token if don't already have one. */

/* yychar is either YYEMPTY or YYEOF

/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */

or a valid token in external form. */

if (yychar == YYEMPTY)

{

#if YYDEBUG != 0

YYDPRINTF ((stderr, "Reading a token: "));

if (yydebug)

fprintf(stderr, "Reading a token: ");

#endif

yychar = YYLEX;

}

/* Convert token to internal form (in yychar1) for indexing tables with */

if (yychar <= YYEOF)

if (yychar <= 0) /* This means end of input. */

{

yychar1 = 0;

yychar = yytoken = YYEOF;

yychar = YYEOF; /* Don't call YYLEX any more */

YYDPRINTF ((stderr, "Now at end of input.\n"));

#if YYDEBUG != 0

if (yydebug)

fprintf(stderr, "Now at end of input.\n");

#endif

}

else

{

yychar1 = YYTRANSLATE(yychar);

yytoken = YYTRANSLATE (yychar);

YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);

#if YYDEBUG != 0

if (yydebug)

{

fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);

/* Give the individual parser a way to print the precise meaning

of a token, for further debugging info. */

#ifdef YYPRINT

YYPRINT (stderr, yychar, yylval);

#endif

fprintf (stderr, ")\n");

}

#endif

}

yyn += yychar1;

/* If the proper action on seeing token YYTOKEN is to reduce or to

if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)

detect an error, take that action. */

yyn += yytoken;

if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)

goto yydefault;

yyn = yytable[yyn];

if (yyn <= 0)

/* yyn is what to do for this token type in this state.

Negative => reduce, -yyn is rule number.

Positive => shift, yyn is new state.

New state is final state => don't bother to shift,

just return success.

0, or most negative number => error. */

if (yyn < 0)

{

if (yyn == YYFLAG)

if (yyn == 0 || yyn == YYTABLE_NINF)

goto yyerrlab;

yyn = -yyn;

goto yyreduce;

}

else if (yyn == 0)

goto yyerrlab;

if (yyn == YYFINAL)

YYACCEPT;

/* Shift the lookahead token. */

YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));

#if YYDEBUG != 0

if (yydebug)

fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);

#endif

/* Discard the token being shifted unless it is eof. */

if (yychar != YYEOF)

yychar = YYEMPTY;

*++yyvsp = yylval;

#ifdef YYLSP_NEEDED

*++yylsp = yylloc;

#endif

/* count tokens shifted since error; after three, turn off error status. */

if (yyerrstatus) yyerrstatus--;

/* Count tokens shifted since error; after three, turn off error

status. */

if (yyerrstatus)

yyerrstatus--;

yystate = yyn;

goto yynewstate;

/* Do the default action for the current state. */

yydefault:

/*-----------------------------------------------------------.

| yydefault -- do the default action for the current state. |

`-----------------------------------------------------------*/

yydefault:

yyn = yydefact[yystate];

if (yyn == 0)

goto yyerrlab;

goto yyreduce;

/* Do a reduction. yyn is the number of a rule to reduce with. */

/*-----------------------------.

| yyreduce -- Do a reduction. |

`-----------------------------*/

yyreduce:

/* yyn is the number of a rule to reduce with. */

yylen = yyr2[yyn];

if (yylen > 0)

yyval = yyvsp[1-yylen]; /* implement default value of the action */

#if YYDEBUG != 0

/* If YYLEN is nonzero, implement the default value of the action:

if (yydebug)

`$$ = $1'.

{

int i;

fprintf (stderr, "Reducing via rule %d (line %d), ",

Otherwise, the following line sets YYVAL to garbage.

yyn, yyrline[yyn]);

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];

/* Print the symbols being reduced, and their result. */

for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)

fprintf (stderr, "%s ", yytname[yyrhs[i]]);

fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);

}

#endif

YY_REDUCE_PRINT (yyn);

switch (yyn) {

switch (yyn)

case 1:

#line 131 "WQL.y"

{

WQL_TRACE(("YACC: start\n"));

;

break;}

case 2:

#line 137 "WQL.y"

#line 161 "WQL.y"

{

WQL_TRACE(("YACC: start\n"));

;}

break;

;

break;}

case 3:

#line 143 "WQL.y"

#line 167 "WQL.y"

{

globalParserState->statement->setAllProperties(true);

;

;}

break;}

break;

case 4:

#line 147 "WQL.y"

#line 173 "WQL.y"

{

globalParserState->statement->setAllProperties(true);

;}

break;

;

break;}

case 5:

#line 153 "WQL.y"

#line 177 "WQL.y"

{

globalParserState->statement->appendSelectPropertyName(CIMName(yyvsp[0].strValue));

;

;}

break;}

break;

case 6:

#line 157 "WQL.y"

#line 183 "WQL.y"

{

globalParserState->statement->appendSelectPropertyName(CIMName(yyvsp[0].strValue));

;

;}

break;}

break;

case 7:

#line 163 "WQL.y"

#line 187 "WQL.y"

{

globalParserState->statement->appendSelectPropertyName(CIMName(yyvsp[0].strValue));

;}

break;

;

break;}

case 8:

#line 167 "WQL.y"

#line 193 "WQL.y"

{

;

;}

break;}

break;

case 9:

#line 173 "WQL.y"

#line 197 "WQL.y"

{

WQL_TRACE(("YACC: fromClause: TOK_FROM className(%s)\n", yyvsp[0].strValue));

globalParserState->statement->setClassName(CIMName(yyvsp[0].strValue));

;}

;

break;

break;}

case 10:

#line 180 "WQL.y"

#line 203 "WQL.y"

{

WQL_TRACE(("YACC: fromClause: TOK_FROM className(%s)\n", yyvsp[0].strValue));

globalParserState->statement->setClassName(CIMName(yyvsp[0].strValue));

;}

break;

;

break;}

case 11:

#line 186 "WQL.y"

#line 210 "WQL.y"

{

;}

break;

case 12:

#line 216 "WQL.y"

{

WQL_TRACE(("YACC: TOK_OR\n"));

globalParserState->statement->appendOperation(WQL_OR);

;

;}

break;}

break;

case 12:

#line 191 "WQL.y"

case 13:

#line 221 "WQL.y"

{

WQL_TRACE(("YACC: TOK_AND\n"));

globalParserState->statement->appendOperation(WQL_AND);

;

;}

break;}

break;

case 13:

#line 196 "WQL.y"

case 14:

#line 226 "WQL.y"

{

WQL_TRACE(("YACC: TOK_NOT\n"));

globalParserState->statement->appendOperation(WQL_NOT);

;

;}

break;}

break;

case 14:

#line 202 "WQL.y"

{

;

break;}

case 15:

#line 206 "WQL.y"

#line 232 "WQL.y"

{

;

;}

break;}

break;

case 16:

#line 210 "WQL.y"

#line 236 "WQL.y"

{

WQLOperation op = yyvsp[0].intValue ? WQL_IS_TRUE : WQL_IS_FALSE;

globalParserState->statement->appendOperation(op);

;}

;

break;

break;}

case 17:

#line 215 "WQL.y"

#line 240 "WQL.y"

{

WQLOperation op = yyvsp[0].intValue ? WQL_IS_NOT_TRUE : WQL_IS_NOT_FALSE;

WQLOperation op = yyvsp[0].intValue ? WQL_IS_TRUE : WQL_IS_FALSE;

globalParserState->statement->appendOperation(op);

;

;}

break;}

break;

case 18:

#line 224 "WQL.y"

#line 245 "WQL.y"

{

WQLOperation op = yyvsp[0].intValue ? WQL_IS_NOT_TRUE : WQL_IS_NOT_FALSE;

globalParserState->statement->appendOperation(op);

;}

break;

;

break;}

case 19:

#line 228 "WQL.y"

#line 254 "WQL.y"

{

;

;}

break;}

break;

case 20:

#line 234 "WQL.y"

#line 258 "WQL.y"

{

;}

break;

case 21:

#line 264 "WQL.y"

{

WQL_TRACE(("YACC: TOK_LT\n"));

globalParserState->statement->appendOperation(WQL_LT);

;

;}

break;}

break;

case 21:

#line 239 "WQL.y"

case 22:

#line 269 "WQL.y"

{

WQL_TRACE(("YACC: TOK_GT\n"));

globalParserState->statement->appendOperation(WQL_GT);

;

;}

break;}

break;

case 22:

#line 244 "WQL.y"

case 23:

#line 274 "WQL.y"

{

WQL_TRACE(("YACC: TOK_LE\n"));

globalParserState->statement->appendOperation(WQL_LE);

;

;}

break;}

break;

case 23:

#line 249 "WQL.y"

case 24:

#line 279 "WQL.y"

{

WQL_TRACE(("YACC: TOK_GE\n"));

globalParserState->statement->appendOperation(WQL_GE);

;

;}

break;}

break;

case 24:

#line 254 "WQL.y"

case 25:

#line 284 "WQL.y"

{

WQL_TRACE(("YACC: TOK_EQ\n"));

globalParserState->statement->appendOperation(WQL_EQ);

;

;}

break;}

break;

case 25:

#line 259 "WQL.y"

case 26:

#line 289 "WQL.y"

{

WQL_TRACE(("YACC: TOK_NE\n"));

globalParserState->statement->appendOperation(WQL_NE);

;

;}

break;}

break;

case 26:

#line 266 "WQL.y"

case 27:

#line 294 "WQL.y"

{

WQL_TRACE(("YACC: TOK_ISA\n"));

#ifndef PEGASUS_SNIA_EXTENSIONS

// If SNIA tests, allow the ISA but do not pass className

yyerror("ISA Token Not Supported");

#endif

;}

break;

case 28:

#line 304 "WQL.y"

{

WQL_TRACE(("YACC: nullPredicate : comparisonTerm IS NULL\n"));

globalParserState->statement->appendOperation(WQL_IS_NULL);

;

;}

break;}

break;

case 27:

#line 271 "WQL.y"

case 29:

#line 309 "WQL.y"

{

WQL_TRACE(("YACC: nullPredicate : comparisonTerm IS NOT NULL\n"));

globalParserState->statement->appendOperation(WQL_IS_NOT_NULL);

;

;}

break;}

break;

case 28:

#line 278 "WQL.y"

case 30:

#line 316 "WQL.y"

{

yyval.intValue = 1;

;

;}

break;}

break;

case 29:

#line 282 "WQL.y"

case 31:

#line 320 "WQL.y"

{

yyval.intValue = 0;

;

;}

break;}

break;

case 30:

#line 288 "WQL.y"

case 32:

#line 333 "WQL.y"

{

WQL_TRACE(("YACC: propertyName : TOK_IDENTIFIER(%s)\n", yyvsp[0].strValue));

yyval.strValue = yyvsp[0].strValue;

;

;}

break;}

break;

case 31:

#line 294 "WQL.y"

case 33:

#line 338 "WQL.y"

{

WQL_TRACE(("YACC: propertyName : TOK_IDENTIFIER(%s.%s)\n", yyvsp[-2].strValue, yyvsp[0].strValue));

#ifdef PEGASUS_SNIA_EXTENSIONS

// Pass anything as a property name to fool parser for SNIA testing

yyval.strValue = strdup("dummy");

#else

yyerror("Scoped (dotted) property names not supported");

#endif

;}

break;

case 34:

#line 350 "WQL.y"

{

WQL_TRACE(("YACC: TOK_IDENTIFIER %s\n", yyvsp[0].strValue));

yyval.strValue = yyvsp[0].strValue;

;

;}

break;}

break;

case 32:

#line 301 "WQL.y"

case 35:

#line 357 "WQL.y"

{

globalParserState->statement->appendOperand(

WQLOperand(yyvsp[0].strValue, WQL_PROPERTY_NAME_TAG));

globalParserState->statement->appendWherePropertyName(CIMName(yyvsp[0].strValue));

;

;}

break;}

break;

case 33:

#line 307 "WQL.y"

case 36:

#line 363 "WQL.y"

{

globalParserState->statement->appendOperand(

WQLOperand(yyvsp[0].intValue, WQL_INTEGER_VALUE_TAG));

;

;}

break;}

break;

case 34:

#line 312 "WQL.y"

case 37:

#line 368 "WQL.y"

{

globalParserState->statement->appendOperand(

WQLOperand(yyvsp[0].doubleValue, WQL_DOUBLE_VALUE_TAG));

;

;}

break;}

break;

case 35:

#line 317 "WQL.y"

case 38:

#line 373 "WQL.y"

{

globalParserState->statement->appendOperand(

WQLOperand(yyvsp[0].strValue, WQL_STRING_VALUE_TAG));

;

;}

break;}

break;

case 36:

#line 322 "WQL.y"

case 39:

#line 378 "WQL.y"

{

globalParserState->statement->appendOperand(

WQLOperand(yyvsp[0].intValue != 0, WQL_BOOLEAN_VALUE_TAG));

;

;}

break;}

break;

}

/* the action file gets copied in in place of this dollarsign */

#line 543 "bison.simple"

/* Line 1000 of yacc.c. */

#line 1429 "WQLtemp"

yyvsp -= yylen;

yyssp -= yylen;

#ifdef YYLSP_NEEDED

yylsp -= yylen;

#endif

#if YYDEBUG != 0

if (yydebug)

YY_STACK_PRINT (yyss, yyssp);

{

short *ssp1 = yyss - 1;

fprintf (stderr, "state stack now");

while (ssp1 != yyssp)

fprintf (stderr, " %d", *++ssp1);

fprintf (stderr, "\n");

}

#endif

*++yyvsp = yyval;

#ifdef YYLSP_NEEDED

yylsp++;

if (yylen == 0)

{

yylsp->first_line = yylloc.first_line;

yylsp->first_column = yylloc.first_column;

yylsp->last_line = (yylsp-1)->last_line;

yylsp->last_column = (yylsp-1)->last_column;

yylsp->text = 0;

}

else

{

yylsp->last_line = (yylsp+yylen-1)->last_line;

yylsp->last_column = (yylsp+yylen-1)->last_column;

}

#endif

/* Now "shift" the result of the reduction.

/* Now `shift' the result of the reduction. Determine what state

Determine what state that goes to,

that goes to, based on the state we popped back to and the rule

based on the state we popped back to

number reduced by. */

and the rule number reduced by. */

yyn = yyr1[yyn];

yystate = yypgoto[yyn - YYNTBASE] + *yyssp;

yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;

if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)

if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)

yystate = yytable[yystate];

else

yystate = yydefgoto[yyn - YYNTBASE];

yystate = yydefgoto[yyn - YYNTOKENS];

goto yynewstate;

yyerrlab: /* here on detecting error */

if (! yyerrstatus)

/*------------------------------------.

| yyerrlab -- here on detecting error |

`------------------------------------*/

yyerrlab:

/* If not already recovering from an error, report this error. */

if (!yyerrstatus)

{

++yynerrs;

#if YYERROR_VERBOSE

#ifdef YYERROR_VERBOSE

yyn = yypact[yystate];

if (yyn > YYFLAG && yyn < YYLAST)

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)

{

int size = 0;

yyp = yystpcpy (yyp, yyprefix);

char *msg;

yyp = yystpcpy (yyp, yytname[yyx]);

int x, count;

yyprefix = " or ";

count = 0;

/* Start X at -yyn if nec to avoid negative indexes in yycheck. */

for (x = (yyn < 0 ? -yyn : 0);

x < (sizeof(yytname) / sizeof(char *)); x++)

if (yycheck[x + yyn] == x)

size += strlen(yytname[x]) + 15, count++;

msg = (char *) malloc(size + 15);

if (msg != 0)

{

strcpy(msg, "parse error");

if (count < 5)

{

count = 0;

for (x = (yyn < 0 ? -yyn : 0);

x < (sizeof(yytname) / sizeof(char *)); x++)

if (yycheck[x + yyn] == x)

{

strcat(msg, count == 0 ? ", expecting `" : " or `");

strcat(msg, yytname[x]);

strcat(msg, "'");

count++;

}

yyerror(msg);

yyerror (yymsg);

free(msg);

YYSTACK_FREE (yymsg);

}

else

yyerror ("parse error; also virtual memory exceeded");

yyerror ("syntax error; also virtual memory exhausted");

}

else

#endif /* YYERROR_VERBOSE */

yyerror("parse error");

yyerror ("syntax error");

}

goto yyerrlab1;

yyerrlab1: /* here on error raised explicitly by an action */

if (yyerrstatus == 3)

{

/* if just tried and failed to reuse lookahead token after an error, discard it. */

/* If just tried and failed to reuse lookahead token after an

error, discard it. */

/* return failure if at end of input */

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);

#if YYDEBUG != 0

yydestruct (yystos[*yyssp], yyvsp);

if (yydebug)

fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);

#endif

yychar = YYEMPTY;

}

else

{

YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);

yydestruct (yytoken, &yylval);

yychar = YYEMPTY;

/* Else will try to reuse lookahead token

}

after shifting the error token. */

}

yyerrstatus = 3; /* Each real token shifted decrements this */

/* Else will try to reuse lookahead token after shifting the error

token. */

goto yyerrlab1;

goto yyerrhandle;

yyerrdefault: /* current state does not do anything special for the error token. */

/*---------------------------------------------------.

| yyerrorlab -- error raised explicitly by YYERROR. |

`---------------------------------------------------*/

yyerrorlab:

#if 0

#ifdef __GNUC__

/* This is wrong; only states that explicitly want error tokens

/* Pacify GCC when the user code never invokes YYERROR and the label

should shift them. */

yyerrorlab therefore never appears in user code. */

yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/

if (0)

if (yyn) goto yydefault;

goto yyerrorlab;

#endif

yyerrpop: /* pop the current state because it cannot handle the error token */

yyvsp -= yylen;

yyssp -= yylen;

if (yyssp == yyss) YYABORT;

yystate = *yyssp;

yyvsp--;

goto yyerrlab1;

yystate = *--yyssp;

#ifdef YYLSP_NEEDED

yylsp--;

#endif

#if YYDEBUG != 0

if (yydebug)

{

short *ssp1 = yyss - 1;

fprintf (stderr, "Error: state stack now");

while (ssp1 != yyssp)

fprintf (stderr, " %d", *++ssp1);

fprintf (stderr, "\n");

}

#endif

yyerrhandle:

/*-------------------------------------------------------------.

| yyerrlab1 -- common code for both syntax error and YYERROR. |

`-------------------------------------------------------------*/

yyerrlab1:

yyerrstatus = 3; /* Each real token shifted decrements this. */

for (;;)

{

yyn = yypact[yystate];

if (yyn == YYFLAG)

if (yyn != YYPACT_NINF)

goto yyerrdefault;

{

yyn += YYTERROR;

if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)

if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)

goto yyerrdefault;

yyn = yytable[yyn];

if (yyn < 0)

{

if (yyn == YYFLAG)

yyn = yytable[yyn];

goto yyerrpop;

if (0 < yyn)

yyn = -yyn;

break;

goto yyreduce;

}

/* 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);

}

else if (yyn == 0)

goto yyerrpop;

if (yyn == YYFINAL)

YYACCEPT;

#if YYDEBUG != 0

YYDPRINTF ((stderr, "Shifting error token, "));

if (yydebug)

fprintf(stderr, "Shifting error token, ");

#endif

*++yyvsp = yylval;

#ifdef YYLSP_NEEDED

*++yylsp = yylloc;

#endif

yystate = yyn;

goto yynewstate;

/*-------------------------------------.

| yyacceptlab -- YYACCEPT comes here. |

`-------------------------------------*/

yyacceptlab:

/* YYACCEPT comes here. */

yyresult = 0;

if (yyfree_stacks)

goto yyreturn;

{

free (yyss);

free (yyvs);

#ifdef YYLSP_NEEDED

free (yyls);

#endif

}

return 0;

/*-----------------------------------.

| yyabortlab -- YYABORT comes here. |

`-----------------------------------*/

yyabortlab:

/* YYABORT comes here. */

yyresult = 1;

if (yyfree_stacks)

goto yyreturn;

{

free (yyss);

#ifndef yyoverflow

free (yyvs);

/*----------------------------------------------.

#ifdef YYLSP_NEEDED

| yyoverflowlab -- parser overflow comes here. |

free (yyls);

`----------------------------------------------*/

yyoverflowlab:

yyerror ("parser stack overflow");

yyresult = 2;

/* Fall through. */

#endif

yyreturn:

#ifndef yyoverflow

if (yyss != yyssa)

YYSTACK_FREE (yyss);

#endif

return yyresult;

}

return 1;

}

#line 327 "WQL.y"

#line 383 "WQL.y"

Legend:

Removed from v.1.3.6.1
changed lines
	Added in v.1.16

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