75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
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// Copyright 2015, 2016, 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/algorithm.hpp>
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#include <boost/mp11/list.hpp>
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#include <boost/mp11/integral.hpp>
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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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#include <tuple>
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#include <utility>
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struct X1 {};
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int main()
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{
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using boost::mp11::mp_list;
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using boost::mp11::mp_any_of_q;
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using boost::mp11::mp_true;
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using boost::mp11::mp_false;
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using boost::mp11::mp_quote;
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{
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using L1 = mp_list<>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L1, mp_quote<std::is_const>>, mp_false>));
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using L2 = mp_list<X1, X1 const, X1, X1, X1>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L2, mp_quote<std::is_volatile>>, mp_false>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L2, mp_quote<std::is_const>>, mp_true>));
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using L3 = mp_list<X1 const, X1 const, X1, X1 const, X1>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L3, mp_quote<std::is_volatile>>, mp_false>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L3, mp_quote<std::is_const>>, mp_true>));
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}
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{
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using L1 = std::tuple<>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L1, mp_quote<std::is_const>>, mp_false>));
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using L2 = std::tuple<X1, X1 const, X1, X1, X1>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L2, mp_quote<std::is_volatile>>, mp_false>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L2, mp_quote<std::is_const>>, mp_true>));
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using L3 = std::tuple<X1 const, X1 const, X1, X1 const, X1>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L3, mp_quote<std::is_volatile>>, mp_false>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L3, mp_quote<std::is_const>>, mp_true>));
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}
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{
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using L2 = std::pair<X1 const, X1>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L2, mp_quote<std::is_volatile>>, mp_false>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L2, mp_quote<std::is_const>>, mp_true>));
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using L3 = std::pair<X1 const, X1 const>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L3, mp_quote<std::is_volatile>>, mp_false>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_any_of_q<L3, mp_quote<std::is_const>>, mp_true>));
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}
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return boost::report_errors();
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}
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