// 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 <boost/hana/core/to.hpp> namespace hana = boost::hana; static_assert(hana::is_embedded<int, long>{}, ""); // int -> unsigned long could cause negative values to be lost static_assert(!hana::is_embedded<int, unsigned int long>{}, ""); // similarly, float can't represent all the values of int static_assert(!hana::is_embedded<int, float>{}, ""); // OK, the conversion is lossless static_assert(hana::is_embedded<float, double>{}, ""); int main() { }