From b196561a9a672ce6a0b1d447395ea4209058e3eb Mon Sep 17 00:00:00 2001 From: Olivier Parcollet Date: Thu, 25 Jul 2013 15:13:58 +0200 Subject: [PATCH] utility : add tuple_serialize code --- triqs/utility/tuple_serialize.hpp | 54 +++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 triqs/utility/tuple_serialize.hpp diff --git a/triqs/utility/tuple_serialize.hpp b/triqs/utility/tuple_serialize.hpp new file mode 100644 index 00000000..4fcf02db --- /dev/null +++ b/triqs/utility/tuple_serialize.hpp @@ -0,0 +1,54 @@ +/******************************************************************************* + * + * TRIQS: a Toolbox for Research in Interacting Quantum Systems + * + * Copyright (C) 2013 by I. Krivenko, M. Ferrero, O. Parcollet + * + * TRIQS 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. + * + * TRIQS 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 + * TRIQS. If not, see . + * + ******************************************************************************/ + +#ifndef TRIQS_UTILITY_TUPLE_SERIALIZE_H +#define TRIQS_UTILITY_TUPLE_SERIALIZE_H + +#include + +namespace boost { +namespace serialization { + +template +struct tuple_serialize_impl { + template + void operator()(Archive & ar, T & t) { + ar & std::get::value-1-pos>(t); + tuple_serialize_impl()(ar, t); + } +}; + +template<> +struct tuple_serialize_impl<0> { + template + void operator() (Archive & ar, T & t) { ar & std::get::value-1>(t); } +}; + +template +void serialize(Archive & ar, std::tuple & t, const unsigned int version) +{ + tuple_serialize_impl()(ar, t); +} + +} // namespace serialization +} // namespace boost + +#endif \ No newline at end of file