forked from boostorg/mp11
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
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// Copyright 2015, 2017 Peter Dimov.
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//
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// Distributed under the Boost Software License, Version 1.0.
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//
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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#include <boost/mp11/utility.hpp>
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#include <boost/core/lightweight_test_trait.hpp>
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#include <type_traits>
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int main()
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{
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using boost::mp11::mp_identity;
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using boost::mp11::mp_quote_trait;
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using boost::mp11::mp_invoke;
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{
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using Q = mp_quote_trait<mp_identity>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<void>, void>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<int[]>, int[]>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke<Q, void>, void>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke<Q, int[]>, int[]>));
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}
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{
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using Q = mp_quote_trait<std::add_const>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<void>, void const>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<int[]>, int const[]>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke<Q, void>, void const>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke<Q, int[]>, int const[]>));
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}
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return boost::report_errors();
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}
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