/*

* 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: 

*

*/

#ifndef _fib_h

#define _fib_h

class Fibonacci

{

  public:

    Fibonacci() : v1(0), v2(1) {}

    inline int operator()();

  private:

    int v1;

    int v2;

};

inline int

Fibonacci::operator()()

{

  int r = v1 + v2;

  v1 = v2;

  v2 = r;

  return v1;

}

#endif // _fib_h