// 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) #include #include #include #include #include namespace hana = boost::hana; using hana::test::ct_eq; int main() { auto f = hana::test::_injection<0>{}; { auto single = hana::experimental::single_view(ct_eq<0>{}); BOOST_HANA_CONSTANT_CHECK(hana::equal( hana::unpack(single, f), f(ct_eq<0>{}) )); } }