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hana/example/pair/product.cpp
2014-08-05 10:37:54 -04:00

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520 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/detail/assert.hpp>
#include <boost/hana/pair.hpp>
using namespace boost::hana;
int main() {
//! [main]
BOOST_HANA_CONSTEXPR_ASSERT(make_product<Pair>(1, 'x') == pair(1, 'x'));
BOOST_HANA_CONSTEXPR_ASSERT(first(pair(1, 'x')) == 1);
BOOST_HANA_CONSTEXPR_ASSERT(second(pair(1, 'x')) == 'x');
//! [main]
}