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23 lines
845 B
C++
23 lines
845 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/detail/constexpr.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 <boost/hana/list.hpp>
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#include <boost/hana/trait.hpp>
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#include <boost/hana/type.hpp>
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using namespace boost::hana;
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int main() {
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BOOST_HANA_CONSTEXPR_LAMBDA auto types = list_t<int, char, long, short, char, long, double, long>;
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BOOST_HANA_STATIC_ASSERT(count(trait::is_floating_point, types) == int_<1>);
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BOOST_HANA_STATIC_ASSERT(count(partial(trait::is_same, type<char>), types) == int_<2>);
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BOOST_HANA_STATIC_ASSERT(count(partial(trait::is_same, type<void>), types) == int_<0>);
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}
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