//-----------------------------------------------------------------------------
//  
//  File: gnudiffalg.h
//  Copyright (C) 1994-1997 Microsoft Corporation
//  All rights reserved.
//  
//  Declaration of the CGNUDiffAlgorithm, CGNUDiffAlgFact
//-----------------------------------------------------------------------------
 
#ifndef GNUDIFFALG_H
#define GNUDIFFALG_H

#include "diff.h"

class LTAPIENTRY CGNUDiffAlgorithm : public CDiffAlgorithm
{
public:
	virtual CDelta * CalculateDelta(
		const wchar_t * seq1, 
		const wchar_t * seq2); 
};

class LTAPIENTRY CGNUDiffAlgFact : public CDiffAlgorithmFactory
{
public:
	virtual CDiffAlgorithm * CreateDiffAlgorithm();
};

#if !defined(_DEBUG) || defined(IMPLEMENT)
#include "gnudiffalg.inl"
#endif

#endif  //  GNUDIFFALG_H