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42 lines
1.6 KiB
C++
42 lines
1.6 KiB
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/logical/mcd.hpp>
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#include <boost/hana/detail/minimal/logical.hpp>
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#include <boost/hana/detail/static_assert.hpp>
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using namespace boost::hana;
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constexpr struct { } invalid{};
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template <typename mcd>
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void test() {
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constexpr auto logical = detail::minimal::logical<mcd>;
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BOOST_HANA_STATIC_ASSERT(or_(logical(true)) == logical(true));
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BOOST_HANA_STATIC_ASSERT(or_(logical(false)) == logical(false));
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BOOST_HANA_STATIC_ASSERT(or_(logical(false), logical(false)) == logical(false));
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BOOST_HANA_STATIC_ASSERT(or_(logical(false), logical(true)) == logical(true));
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// BOOST_HANA_STATIC_ASSERT(or_(logical(true), invalid));
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BOOST_HANA_STATIC_ASSERT(or_(logical(false), logical(false), logical(false)) == logical(false));
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BOOST_HANA_STATIC_ASSERT(or_(logical(false), logical(false), logical(true)) == logical(true));
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// BOOST_HANA_STATIC_ASSERT(or_(logical(false), logical(true), invalid));
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// BOOST_HANA_STATIC_ASSERT(or_(logical(true), invalid, invalid));
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// operators
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BOOST_HANA_STATIC_ASSERT((logical(true) || logical(true)) == or_(logical(true), logical(true)));
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BOOST_HANA_STATIC_ASSERT((logical(true) || logical(false)) == or_(logical(true), logical(false)));
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BOOST_HANA_STATIC_ASSERT((logical(false) || logical(true)) == or_(logical(false), logical(true)));
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BOOST_HANA_STATIC_ASSERT((logical(false) || logical(false)) == or_(logical(false), logical(false)));
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}
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int main() {
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test<Logical::mcd>();
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}
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