31 lines
824 B
C++
31 lines
824 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/ext/boost/mpl/list.hpp>
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#include <boost/hana/find.hpp>
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#include <boost/hana/find_if.hpp>
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#include <boost/hana/optional.hpp>
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#include <boost/hana/type.hpp>
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#include <boost/mpl/list.hpp>
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namespace hana = boost::hana;
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namespace mpl = boost::mpl;
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BOOST_HANA_CONSTANT_CHECK(
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hana::find_if(mpl::list<int, float, char const*>{}, hana::equal.to(hana::type_c<float>))
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==
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hana::just(hana::type_c<float>)
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);
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BOOST_HANA_CONSTANT_CHECK(
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hana::find(mpl::list<int, float, char const*>{}, hana::type_c<void>)
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==
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hana::nothing
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);
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int main() { }
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