// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
  This file is part of the Open Porous Media project (OPM).

  OPM is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 2 of the License, or
  (at your option) any later version.

  OPM is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with OPM.  If not, see <http://www.gnu.org/licenses/>.

  Consult the COPYING file in the top-level source directory of this
  module for the precise wording of the license and the list of
  copyright holders.
*/
/*!
 * \file
 *
 * \copydoc Opm::TimerGuard
 */
#ifndef EWOMS_TIMER_GUARD_HH
#define EWOMS_TIMER_GUARD_HH

#include "timer.hh"

namespace Opm {
/*!
 * \ingroup Common
 *
 * \brief A simple class which makes sure that a timer gets stopped if an exception is
 *        thrown.
 */
class TimerGuard
{
public:
    TimerGuard(Timer& timer)
        : timer_(timer)
    { }

    ~TimerGuard()
    {
        timer_.stop();
    }

private:
    Timer& timer_;
};

} // namespace Opm

#endif