55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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* tuple.h
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*
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* Created on: Jan 29, 2013
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* Author: vincent
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*/
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#ifndef ATLAS_TUPLE_H_
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#define ATLAS_TUPLE_H_
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#include <tuple>
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#include "type_traits.h"
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namespace atlas {
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namespace {
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template<size_t idx, typename Archive, typename ... Elements>
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void aux_serialize(Archive& ar, std::tuple<Elements...>& t, single_parameter_pack_tag) {
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ar & std::get<idx>(t);
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}
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template<size_t idx, typename Archive, typename ... Elements>
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void aux_serialize(Archive& ar, std::tuple<Elements...>& t, not_single_parameter_pack_tag) {
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ar & std::get<idx>(t);
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aux_serialize<idx + 1>(ar, t, atlas::is_last_parameter<idx, Elements...>());
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}
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template<typename Archive, typename ... Elements>
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void serialize(Archive& ar, std::tuple<Elements...>& t, last_parameter_tag) {
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ar & std::get<0>(t);
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}
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template<typename Archive, typename ... Elements>
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void serialize(Archive& ar, std::tuple<Elements...>& t, not_last_parameter_tag) {
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aux_serialize<0>(ar, t, std::false_type());
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}
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}
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} // atlas
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namespace boost {
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namespace serialization {
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template<typename Archive, typename ... Elements>
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Archive& serialize(Archive& ar, std::tuple<Elements...>& t, const unsigned int version) {
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atlas::serialize(ar, t, atlas::is_single_parameter_pack<Elements...>());
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return ar;
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}
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} // serialization
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} // boost
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#endif /* TUPLE_H_ */ |