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- /*=============================================================================
- Copyright (c) 2009-2010 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_ADAPTED_STRUCT_DETAIL_KEY_OF_IMPL_HPP
- #define BOOST_FUSION_ADAPTED_STRUCT_DETAIL_KEY_OF_IMPL_HPP
- namespace boost { namespace fusion { namespace extension
- {
- template <typename>
- struct key_of_impl;
- template <>
- struct key_of_impl<struct_iterator_tag>
- {
- template <typename It>
- struct apply
- : extension::struct_assoc_key<
- typename remove_const<typename It::seq_type>::type
- , It::index::value
- >
- {};
- };
- }}}
- #endif
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