| 1234567891011121314151617181920 |
- // 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/assert.hpp>
- #include <boost/hana/config.hpp>
- #include <boost/hana/equal.hpp>
- #include <boost/hana/functional/infix.hpp>
- #include <boost/hana/pair.hpp>
- namespace hana = boost::hana;
- BOOST_HANA_CONSTEXPR_LAMBDA auto divmod = hana::infix([](auto x, auto y) {
- // this could be a more efficient implementation
- return hana::make_pair(x / y, x % y);
- });
- int main() {
- BOOST_HANA_CONSTEXPR_CHECK((42 ^divmod^ 23) == hana::make_pair(1, 19));
- }
|
