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23 lines
736 B
C++
23 lines
736 B
C++
/*
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@copyright Louis Dionne 2014
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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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*/
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#include <boost/hana/pair/instance.hpp>
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#include <boost/hana/detail/minimal/comparable.hpp>
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#include <boost/hana/detail/static_assert.hpp>
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using namespace boost::hana;
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template <int i>
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constexpr auto x = detail::minimal::comparable<>(i);
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int main() {
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BOOST_HANA_STATIC_ASSERT( equal(pair(x<1>, x<2>), pair(x<1>, x<2>)));
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BOOST_HANA_STATIC_ASSERT(!equal(pair(x<1>, x<2>), pair(x<1>, x<999>)));
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BOOST_HANA_STATIC_ASSERT(!equal(pair(x<1>, x<2>), pair(x<999>, x<2>)));
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BOOST_HANA_STATIC_ASSERT(!equal(pair(x<1>, x<2>), pair(x<888>, x<999>)));
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}
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