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//======================================================================================================================
//
// This file is part of waLBerla. waLBerla 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 3 of
// the License, or (at your option) any later version.
//
// waLBerla 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 waLBerla (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
//
//! \file SharedFunctor.h
//! \ingroup core
//! \author Christian Godenschwager <christian.godenschwager@fau.de>
//
//======================================================================================================================
#pragma once
#include "DataTypes.h"
namespace walberla {
template< typename F >
class SharedFunctor
{
public:
SharedFunctor( const shared_ptr<F> & functorPtr ) : functorPtr_( functorPtr ) { }
void operator()(){ (*functorPtr_)(); }
private:
shared_ptr<F> functorPtr_;
};
template< typename F >
SharedFunctor<F> makeSharedFunctor( const shared_ptr<F> & functorPtr ) { return SharedFunctor<F>( functorPtr ); }
} // namespace walberla