1// Copyright Louis Dionne 2013-2022
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/less.hpp>
6#include <boost/hana/pair.hpp>
7namespace hana = boost::hana;
8
9
10static_assert(hana::make_pair(1, 'x') < hana::make_pair(1, 'y'), "");
11static_assert(hana::make_pair(1, 'x') < hana::make_pair(10, 'x'), "");
12static_assert(hana::make_pair(1, 'y') < hana::make_pair(10, 'x'), "");
13
14int main() { }
15

source code of boost/libs/hana/example/pair/orderable.cpp