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36 lines
1.4 KiB
C++
36 lines
1.4 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/foldable.hpp>
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#include <boost/hana/detail/static_assert.hpp>
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#include <boost/hana/functional.hpp>
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#include <boost/hana/integral.hpp>
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#include "minimal_foldable.hpp"
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using namespace boost::hana;
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int main() {
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BOOST_HANA_STATIC_ASSERT(count(id, foldable()) == size_t<0>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true_)) == size_t<1>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(false_)) == size_t<0>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true_, true_)) == size_t<2>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true_, false_)) == size_t<1>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(false_, true_)) == size_t<1>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(false_, false_)) == size_t<0>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true_, true_, true_)) == size_t<3>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true_, true_, false_)) == size_t<2>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true_, false_, true_)) == size_t<2>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true_, false_, false_)) == size_t<1>);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true, true)) == 2);
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BOOST_HANA_STATIC_ASSERT(count(id, foldable(true, false)) == 1);
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}
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