hana/test/ext/std/ratio/zero.cpp
2017-01-07 14:14:18 -08:00

25 lines
637 B
C++

// 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/equal.hpp>
#include <boost/hana/ext/std/ratio.hpp>
#include <boost/hana/zero.hpp>
#include <ratio>
namespace hana = boost::hana;
int main() {
BOOST_HANA_CONSTANT_CHECK(hana::equal(
hana::zero<hana::ext::std::ratio_tag>(),
std::ratio<0, 1>{}
));
BOOST_HANA_CONSTANT_CHECK(hana::equal(
hana::zero<hana::ext::std::ratio_tag>(),
std::ratio<0, 2>{}
));
}