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- #ifndef BOOST_TYPE_TRAITS_TYPE_IDENTITY_HPP_INCLUDED
- #define BOOST_TYPE_TRAITS_TYPE_IDENTITY_HPP_INCLUDED
- //
- // Copyright 2015 Peter Dimov
- //
- // 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
- //
- #include <boost/config.hpp>
- namespace boost
- {
- template<class T> struct type_identity
- {
- typedef T type;
- };
- #if !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES)
- template <class T> using type_identity_t = typename type_identity<T>::type;
- #endif
- } // namespace boost
- #endif // #ifndef BOOST_TYPE_TRAITS_TYPE_IDENTITY_HPP_INCLUDED
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