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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 VectorTrait.h
//! \ingroup core
//! \author Christian Godenschwager <christian.godenschwager@fau.de>
//! \author Martin Bauer <martin.bauer@fau.de>
//
//======================================================================================================================
#pragma once
#include <boost/type_traits/is_arithmetic.hpp>
#include <boost/utility/enable_if.hpp>
namespace walberla {
//**********************************************************************************************************************
/*! Provides information on how to serialize (=extract components) from a compound data type
*
* This is the general implementation for arithmetic data-types, for a specialization example see Vector3.h
*/
//**********************************************************************************************************************
template< typename T >
struct VectorTrait
{
typedef T OutputType;
static const uint_t F_SIZE = 1u;
static T get ( T value, uint_t /*f*/ ) { return value; }
static void set( T & value, uint_t /*f*/, T val ) { value = val; }
static_assert( boost::is_arithmetic<T>::value, "Specialize OutputTrait for your type!" );
};
} // namespace walberla