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author | Mark Benvenuto <mark.benvenuto@mongodb.com> | 2014-08-15 17:06:16 -0400 |
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committer | Mark Benvenuto <mark.benvenuto@mongodb.com> | 2014-08-15 17:20:20 -0400 |
commit | 0d1d5016b57c59817fa0619e5cf4c6df046b28c3 (patch) | |
tree | eae9fc8b180f49dd5e3834f7238c9c9cad93cfd9 /src/third_party/boost-1.56.0/boost/mpl/aux_/insert_impl.hpp | |
parent | 492d97468b1121228f208489a645759b390f023e (diff) | |
download | mongo-0d1d5016b57c59817fa0619e5cf4c6df046b28c3.tar.gz |
SERVER-8994: Boost 1.56.0
Initial import of source
Libraries: algorithm array asio bind chrono config container date_time
filesystem function integer intrusive noncopyable optional
program_options random smart_ptr static_assert thread unordered utility
Diffstat (limited to 'src/third_party/boost-1.56.0/boost/mpl/aux_/insert_impl.hpp')
-rw-r--r-- | src/third_party/boost-1.56.0/boost/mpl/aux_/insert_impl.hpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/third_party/boost-1.56.0/boost/mpl/aux_/insert_impl.hpp b/src/third_party/boost-1.56.0/boost/mpl/aux_/insert_impl.hpp new file mode 100644 index 00000000000..03a304b580f --- /dev/null +++ b/src/third_party/boost-1.56.0/boost/mpl/aux_/insert_impl.hpp @@ -0,0 +1,68 @@ + +#ifndef BOOST_MPL_INSERT_IMPL_HPP_INCLUDED +#define BOOST_MPL_INSERT_IMPL_HPP_INCLUDED + +// Copyright Aleksey Gurtovoy 2000-2004 +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/mpl for documentation. + +// $Id$ +// $Date$ +// $Revision$ + +#include <boost/mpl/reverse_fold.hpp> +#include <boost/mpl/iterator_range.hpp> +#include <boost/mpl/clear.hpp> +#include <boost/mpl/push_front.hpp> +#include <boost/mpl/aux_/na_spec.hpp> +#include <boost/mpl/aux_/traits_lambda_spec.hpp> +#include <boost/type_traits/is_same.hpp> + +namespace boost { namespace mpl { + +// default implementation; conrete sequences might override it by +// specializing either the 'insert_impl' or the primary 'insert' template + +template< typename Tag > +struct insert_impl +{ + template< + typename Sequence + , typename Pos + , typename T + > + struct apply + { + typedef iterator_range< + typename begin<Sequence>::type + , Pos + > first_half_; + + typedef iterator_range< + Pos + , typename end<Sequence>::type + > second_half_; + + typedef typename reverse_fold< + second_half_ + , typename clear<Sequence>::type + , push_front<_,_> + >::type half_sequence_; + + typedef typename reverse_fold< + first_half_ + , typename push_front<half_sequence_,T>::type + , push_front<_,_> + >::type type; + }; +}; + +BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(3,insert_impl) + +}} + +#endif // BOOST_MPL_INSERT_IMPL_HPP_INCLUDED |