/*

* Copyright (c) 2007-2008 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:  Implementation for Leave to Throw macro

*

*/

#ifndef MULLEAVE_H

#define MULLEAVE_H

#include <stdexcept>

namespace Alf

	{

static const char* const KLeaveError = "Leave occured";

class MulLeave

    {

public:

    static void ThrowOnError( int aError )

        {

        switch ( aError )

            {

            case KErrNone: 

            	{

                // do nothing

                break;

            	}

            case KErrNoMemory:

            	{

                throw std::bad_alloc(); 

            	}

            // add other errors here if specific exception need to throw

            case KErrGeneral: // fall through

            default:

            	{

                throw std::logic_error( KLeaveError ); 

            	}

            }

        }

    };

	} // namespace Alf

#define THROW_IF_LEAVES(code) TRAPD( _leave_error, { code; } ); \

    						  Alf::MulLeave::ThrowOnError( _leave_error ); 

#endif  // MULLEAVE_H

// End of file