mirror of
https://github.com/triqs/dft_tools
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55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
/*******************************************************************************
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*
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* TRIQS: a Toolbox for Research in Interacting Quantum Systems
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*
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* Copyright (C) 2013 by I. Krivenko, M. Ferrero, O. Parcollet
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*
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* TRIQS is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* TRIQS is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* TRIQS. If not, see <http://www.gnu.org/licenses/>.
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*
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******************************************************************************/
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#ifndef TRIQS_UTILITY_TUPLE_SERIALIZE_H
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#define TRIQS_UTILITY_TUPLE_SERIALIZE_H
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#include <tuple>
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namespace boost {
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namespace serialization {
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template<int pos>
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struct tuple_serialize_impl {
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template<typename Archive, typename T>
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void operator()(Archive & ar, T & t) {
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ar & std::get<std::tuple_size<T>::value-1-pos>(t);
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tuple_serialize_impl<pos-1>()(ar, t);
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}
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};
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template<>
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struct tuple_serialize_impl<0> {
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template<typename Archive, typename T>
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void operator() (Archive & ar, T & t) { ar & std::get<std::tuple_size<T>::value-1>(t); }
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};
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template<typename Archive, typename... ElementTypes>
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void serialize(Archive & ar, std::tuple<ElementTypes...> & t, const unsigned int version)
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{
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tuple_serialize_impl<sizeof...(ElementTypes)-1>()(ar, t);
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}
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} // namespace serialization
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} // namespace boost
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#endif
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