pegasus/src/Pegasus/WQL/WQLParserState.h - diff

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version 1.1.2.3, 2001/12/03 00:08:00

version 1.5, 2002/08/21 22:45:50

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//%/////////////////////////////////////////////////////////////////////////////

// The Open Group, Tivoli Systems

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

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#define Pegasus_WQLParserState_h

#include <Pegasus/Common/Config.h>

#include <Pegasus/Common/Array.h>

#include <Pegasus/Common/ArrayInternal.h>

#include <Pegasus/WQL/WQLSelectStatement.h>

PEGASUS_NAMESPACE_BEGIN

/** This is an internal structure used for holding parser state information

during parsing (while inside the WQLParser::parse() method). Instances

of this class are created and destroyed by WQLParser::parse().

struct WQLParserState

{

WQLParserState() { }

// Text containing SELECT statement (must be null-terminated).

Array<Sint8> text;

const char* text;

// Size in bytes (including null terminator) of the text.

Uint32 textSize;

// Offset to current parser position in the above text.

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Uint32 offset;

// The output object being initialized during parsing.

// The output object being initialized during parsing. This object is

// set to point to the statment argument passed to the WQLParser::parse()

// method.

WQLSelectStatement* statement;

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