mpi_datatype.hpp

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//============================================================================
// vSMC/include/vsmc/mpi/mpi_datatype.hpp
//----------------------------------------------------------------------------
//                         vSMC: Scalable Monte Carlo
//----------------------------------------------------------------------------
// Copyright (c) 2013,2014, Yan Zhou
// All rights reserved.
//
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//============================================================================

#ifndef VSMC_MPI_MPI_DATATYPE_HPP
#define VSMC_MPI_MPI_DATATYPE_HPP

#include <vsmc/internal/common.hpp>
#include <vsmc/utility/array.hpp>
#include <boost/mpi.hpp>

#if VSMC_HAS_CXX11LIB_TUPLE
#include <vsmc/core/state_tuple.hpp>
#endif

namespace boost { namespace mpi {

template <typename T, std::size_t N>
struct is_mpi_datatype< ::vsmc::Array<T, N> > :
public ::vsmc::cxx11::conditional< ::vsmc::cxx11::is_fundamental<T>::value,
       mpl::true_, mpl::false_>::type {};

} } // namespace boost::mpi

#endif // VSMC_MPI_MPI_DATATYPE_HPP