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/assert.hpp> 6 #include <boost/hana/config.hpp> 7 #include <boost/hana/equal.hpp> 8 #include <boost/hana/functional/infix.hpp> 9 #include <boost/hana/pair.hpp> 10 namespace hana = boost::hana; 11 12 __anon70674d260102(auto x, auto y) 13BOOST_HANA_CONSTEXPR_LAMBDA auto divmod = hana::infix([](auto x, auto y) { 14 // this could be a more efficient implementation 15 return hana::make_pair(x / y, x % y); 16 }); 17 main()18int main() { 19 BOOST_HANA_CONSTEXPR_CHECK((42 ^divmod^ 23) == hana::make_pair(1, 19)); 20 } 21