30 lines
842 B
C++
30 lines
842 B
C++
// Copyright Louis Dionne 2013-2017
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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#include <boost/hana/assert.hpp>
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#include <boost/hana/equal.hpp>
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#include <boost/hana/first.hpp>
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#include <boost/hana/pair.hpp>
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#include <boost/hana/second.hpp>
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#include <boost/hana/tuple.hpp>
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#include <laws/base.hpp>
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#include <laws/product.hpp>
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namespace hana = boost::hana;
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using hana::test::ct_eq;
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int main() {
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// first, second
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{
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hana::pair<ct_eq<1>, ct_eq<2>> p;
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BOOST_HANA_CONSTANT_CHECK(hana::equal(hana::first(p), ct_eq<1>{}));
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BOOST_HANA_CONSTANT_CHECK(hana::equal(hana::second(p), ct_eq<2>{}));
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}
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hana::test::TestProduct<hana::pair_tag>{hana::make_tuple(
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ct_eq<3>{}, ct_eq<4>{}, ct_eq<5>{}
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)};
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}
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