| 1 | // Boost.TypeErasure library |
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| 2 | // |
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| 3 | // Copyright 2011 Steven Watanabe |
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| 4 | // |
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| 5 | // Distributed under the Boost Software License Version 1.0. (See |
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| 6 | // accompanying file LICENSE_1_0.txt or copy at |
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| 7 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 8 | // |
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| 9 | // $Id$ |
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| 10 | |
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| 11 | #ifndef BOOST_TYPE_ERASURE_BINDING_OF_HPP_INCLUDED |
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| 12 | #define BOOST_TYPE_ERASURE_BINDING_OF_HPP_INCLUDED |
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| 13 | |
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| 14 | #include <boost/type_erasure/detail/access.hpp> |
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| 15 | #include <boost/type_erasure/any.hpp> |
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| 16 | #include <boost/type_erasure/binding.hpp> |
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| 17 | |
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| 18 | namespace boost { |
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| 19 | namespace type_erasure { |
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| 20 | |
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| 21 | /** |
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| 22 | * \return The type bindings of an @ref any. |
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| 23 | * |
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| 24 | * \throws Nothing. |
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| 25 | */ |
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| 26 | template<class Concept, class T> |
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| 27 | const binding<Concept>& binding_of(const any<Concept, T>& arg) |
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| 28 | { |
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| 29 | return ::boost::type_erasure::detail::access::table(arg); |
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| 30 | } |
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| 31 | |
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| 32 | } |
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| 33 | } |
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| 34 | |
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| 35 | #endif |
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| 36 | |
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