1 // Copyright Louis Dionne 2013-2017 2 // Distributed under the Boost Software License, Version 1.0. 3 // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) 4 5 #include <boost/hana/core/to.hpp> 6 namespace hana = boost::hana; 7 8 9 struct Person { }; 10 struct Employee : Person { }; 11 12 static_assert(hana::is_convertible<Employee, Person>{}, ""); 13 static_assert(!hana::is_convertible<Person, Employee>{}, ""); 14 15 static_assert(hana::is_convertible<int, float>{}, ""); 16 main()17int main() { } 18