-// Copyright Louis Dionne 2013-2016
+// 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)
template <typename Xs>
TestOrderable(Xs xs) {
hana::for_each(xs, [](auto x) {
- static_assert(Orderable<decltype(x)>::value, "");
+ static_assert(Orderable<decltype(x)>{}, "");
});
foreach2(xs, [](auto a, auto b) {