/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

* 

* Description:

*

*/

using System;

using System.Collections.Generic;

using System.Text;

using SymbolLib.Sources.Symbol.File;

namespace SymbolLib.Sources.Symbol.Comparison

{

    class SymbolsForBinaryCompareByAddress : IComparer<SymbolsForBinary>

    {

        #region IComparer Members

        int IComparer<SymbolsForBinary>.Compare( SymbolsForBinary aLeft, SymbolsForBinary aRight )

        {

            int ret = -1;

            //

            if ( aLeft == null || aRight == null )

            {

                if ( aRight == null )

                {

                    ret = 1;

                }

            }

            else

            {

                ret = aLeft.AddressRangeStart.CompareTo( aRight.AddressRangeStart );

            }

            //

            return ret;

        }

        #endregion

    }

}