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hana/test/comparable/not_equal.cpp
2014-08-05 10:37:54 -04:00

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877 B
C++

/*
@copyright Louis Dionne 2014
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/comparable/equal_mcd.hpp>
#include <boost/hana/comparable/not_equal_mcd.hpp>
#include <boost/hana/detail/assert.hpp>
#include <boost/hana/detail/minimal/comparable.hpp>
using namespace boost::hana;
template <typename mcd>
void test() {
constexpr auto comparable = detail::minimal::comparable<mcd>;
BOOST_HANA_CONSTEXPR_ASSERT(not_equal(comparable(0), comparable(1)));
BOOST_HANA_CONSTEXPR_ASSERT(!not_equal(comparable(0), comparable(0)));
BOOST_HANA_CONSTEXPR_ASSERT(comparable(0) != comparable(1));
BOOST_HANA_CONSTEXPR_ASSERT(!(comparable(0) != comparable(0)));
}
int main() {
test<Comparable::equal_mcd>();
test<Comparable::not_equal_mcd>();
}