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- // Boost.TypeErasure library
- //
- // Copyright 2015 Steven Watanabe
- //
- // 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)
- //
- // $Id$
- #ifndef BOOST_TYPE_ERASURE_DYNAMIC_BINDING_HPP_INCLUDED
- #define BOOST_TYPE_ERASURE_DYNAMIC_BINDING_HPP_INCLUDED
- #include <boost/type_erasure/detail/dynamic_vtable.hpp>
- #include <boost/type_erasure/static_binding.hpp>
- namespace boost {
- namespace type_erasure {
- /**
- * Maps a set of placeholders to actual types.
- */
- template<class PlaceholderList>
- class dynamic_binding
- {
- public:
- template<class Map>
- dynamic_binding(const static_binding<Map>&)
- {
- impl.template init<Map>();
- }
- template<class Concept, class Map>
- dynamic_binding(const binding<Concept>& other, const static_binding<Map>&)
- {
- impl.template convert_from<Map>(*other.impl.table);
- }
- private:
- template<class Concept>
- friend class binding;
- typename ::boost::type_erasure::detail::make_dynamic_vtable<PlaceholderList>::type impl;
- };
- }
- }
- #endif
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