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 +1,44 @@
+/*!
+@file
+Forward declares `boost::hana::max`.
+
+@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_FWD_MAX_HPP
+#define BOOST_HANA_FWD_MAX_HPP
+
+#include <boost/hana/config.hpp>
+#include <boost/hana/core/when.hpp>
+
+
+BOOST_HANA_NAMESPACE_BEGIN
+    //! Returns the greatest of its arguments according to the `less` ordering.
+    //! @ingroup group-Orderable
+    //!
+    //!
+    //! @todo Can't specify the signature here either. See `min` for details.
+    //!
+    //! Example
+    //! -------
+    //! @include example/max.cpp
+#ifdef BOOST_HANA_DOXYGEN_INVOKED
+    constexpr auto max = [](auto&& x, auto&& y) -> decltype(auto) {
+        return tag-dispatched;
+    };
+#else
+    template <typename T, typename U, typename = void>
+    struct max_impl : max_impl<T, U, when<true>> { };
+
+    struct max_t {
+        template <typename X, typename Y>
+        constexpr decltype(auto) operator()(X&& x, Y&& y) const;
+    };
+
+    constexpr max_t max{};
+#endif
+BOOST_HANA_NAMESPACE_END
+
+#endif // !BOOST_HANA_FWD_MAX_HPP