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+/*!
+@file
+Defines `boost::hana::detail::create`.
+
+@copyright Louis Dionne 2013-2016
+Distributed under the Boost Software License, Version 1.0.
+(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef BOOST_HANA_DETAIL_CREATE_HPP
+#define BOOST_HANA_DETAIL_CREATE_HPP
+
+#include <boost/hana/config.hpp>
+#include <boost/hana/detail/decay.hpp>
+
+
+BOOST_HANA_NAMESPACE_BEGIN namespace detail {
+ //! @ingroup group-details
+ //! Implementation of the generic `std::make_xxx` pattern for arbitrary
+ //! `xxx`s.
+ template <template <typename ...> class T>
+ struct create {
+ template <typename ...X>
+ constexpr T<typename detail::decay<X>::type...>
+ operator()(X&& ...x) const {
+ return T<typename detail::decay<X>::type...>{
+ static_cast<X&&>(x)...
+ };
+ }
+ };
+} BOOST_HANA_NAMESPACE_END
+
+#endif // !BOOST_HANA_DETAIL_CREATE_HPP