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// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// Comparison functions used for SQl and indexing
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//
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//
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#ifndef __D32COMP_H__
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#define __D32COMP_H__
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#ifndef __D32DBAS_H__
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#include "D32DBAS.H"
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#endif
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/**
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@internalComponent
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*/
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class Comp
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{
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public:
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static inline TInt Compare(TInt32 aLeft,TInt32 aRight);
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static inline TInt Compare(TUint32 aLeft,TUint32 aRight);
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static TInt Compare(TReal32 aLeft,TReal32 aRight);
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static TInt Compare(TReal64 aLeft,TReal64 aRight);
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static TInt Compare(const TInt64& aLeft,const TInt64& aRight);
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static inline TInt Compare(const TTime& aLeft,const TTime& aRight);
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//
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static TInt Compare8L(MStreamBuf& aBufL,MStreamBuf& aBufR,TInt aSize,const TTextOps& aTextOp);
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static TInt Compare8L(MStreamBuf& aBuf,const TText8* aPtr,TInt aSize,const TTextOps& aTextOp);
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static TInt Compare8L(MStreamBuf& aBuf,TInt aSize,const TDesC8& aDes,const TTextOps& aTextOp);
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//
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static TInt Compare16L(MStreamBuf& aBufL,MStreamBuf& aBufR,TInt aSize,const TTextOps& aTextOp);
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static TInt Compare16L(MStreamBuf& aBuf,const TText16* aPtr,TInt aSize,const TTextOps& aTextOp);
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static TInt Compare16L(MStreamBuf& aBuf,TInt aSize,const TDesC16& aDes,const TTextOps& aTextOp);
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};
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// class Comp
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inline TInt Comp::Compare(TInt32 aLeft,TInt32 aRight)
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{
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return aLeft<aRight ? -1 : aLeft!=aRight;
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}
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inline TInt Comp::Compare(TUint32 aLeft,TUint32 aRight)
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{
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return aLeft<aRight ? -1 : aLeft!=aRight;
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}
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inline TInt Comp::Compare(const TTime& aLeft,const TTime& aRight)
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{
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return Compare(aLeft.Int64(),aRight.Int64());
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}
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#endif
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