stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork

2026-02-24 18:38:47 +00:00
parent da8c28aaeb
commit 65cb2619a7
13106 changed files with 2484322 additions and 1804 deletions
@@ -0,0 +1,33 @@
+/*!
+@file
+Defines `boost::hana::detail::create`.
+
+@copyright Louis Dionne 2013-2017
+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