multi_array.hpp

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/*
 * Copyright (C) 2010-2022 The ESPResSo project
 *
 * This file is part of ESPResSo.
 *
 * ESPResSo 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.
 *
 * ESPResSo 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef UTILS_SERIALIZATION_MULTI_ARRAY_HPP
#define UTILS_SERIALIZATION_MULTI_ARRAY_HPP
 
#include <boost/multi_array.hpp>
 
#include <boost/serialization/array.hpp>
#include <boost/serialization/vector.hpp>
 
#include <cstddef>
 
namespace boost {
namespace serialization {
 
template <typename Archive, class T, std::size_t N, class Allocator>
void load(Archive &ar, boost::multi_array<T, N, Allocator> &marray, unsigned) {
  boost::array<std::size_t, N> shape;
  ar &make_array(shape.data(), N);
 
  marray.resize(shape);
 
  ar &make_array(marray.data(), marray.num_elements());
}
 
template <typename Archive, class T, std::size_t N, class Allocator>
void save(Archive &ar, const boost::multi_array<T, N, Allocator> &marray,
          unsigned) {
  ar &make_array(marray.shape(), marray.num_dimensions());
 
  ar &make_array(marray.data(), marray.num_elements());
}
 
template <typename Archive, class T, std::size_t N, class Allocator>
void serialize(Archive &ar, boost::multi_array<T, N, Allocator> &v,
               const unsigned int version) {
  split_free(ar, v, version);
}
} // namespace serialization
} // namespace boost
 
#endif