// 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 namespace hana = boost::hana; static_assert(hana::if_(true, 1, 2) == 1, ""); static_assert(hana::if_(false, 1, 2) == 2, ""); static_assert( hana::if_(hana::true_c, hana::make_tuple('t', 'r', 'u', 'e'), hana::make_tuple('f', 'a', 'l', 's', 'e') ) == hana::make_tuple('t', 'r', 'u', 'e') , ""); int main() { }