33 lines
677 B
C++
33 lines
677 B
C++
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#ifndef BOOST_DESCRIBE_DETAIL_VOID_T_HPP_INCLUDED
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#define BOOST_DESCRIBE_DETAIL_VOID_T_HPP_INCLUDED
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// Copyright 2021 Peter Dimov
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// Distributed under the Boost Software License, Version 1.0.
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// https://www.boost.org/LICENSE_1_0.txt
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#include <boost/describe/detail/config.hpp>
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#if defined(BOOST_DESCRIBE_CXX11)
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namespace boost
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{
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namespace describe
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{
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namespace detail
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{
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template<class...> struct make_void
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{
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using type = void;
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};
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template<class... T> using void_t = typename make_void<T...>::type;
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} // namespace detail
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} // namespace describe
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} // namespace boost
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#endif // defined(BOOST_DESCRIBE_CXX11)
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#endif // #ifndef BOOST_DESCRIBE_DETAIL_VOID_T_HPP_INCLUDED
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