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Diffstat (limited to 'boost/fusion/container/map/detail/deref_impl.hpp')
-rw-r--r-- | boost/fusion/container/map/detail/deref_impl.hpp | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/boost/fusion/container/map/detail/deref_impl.hpp b/boost/fusion/container/map/detail/deref_impl.hpp deleted file mode 100644 index 725477bdd1..0000000000 --- a/boost/fusion/container/map/detail/deref_impl.hpp +++ /dev/null @@ -1,45 +0,0 @@ -/*============================================================================= - Copyright (c) 2009 Christopher Schmidt - - 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) -==============================================================================*/ - -#ifndef BOOST_FUSION_CONTAINER_MAP_DETAIL_DEREF_IMPL_HPP -#define BOOST_FUSION_CONTAINER_MAP_DETAIL_DEREF_IMPL_HPP - -#include <boost/fusion/sequence/intrinsic/at.hpp> -#include <boost/type_traits/is_const.hpp> - -namespace boost { namespace fusion { namespace extension -{ - template <typename> - struct deref_impl; - - template <> - struct deref_impl<map_iterator_tag> - { - template <typename It> - struct apply - { - typedef typename - result_of::at< - typename mpl::if_< - is_const<typename It::seq_type> - , typename It::seq_type::storage_type const - , typename It::seq_type::storage_type - >::type - , typename It::index - >::type - type; - - static type - call(It const& it) - { - return fusion::at<typename It::index>(it.seq->get_data()); - } - }; - }; -}}} - -#endif |