60 lines
2.2 KiB
C++
60 lines
2.2 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/algorithm.hpp>
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#include <boost/mp11/list.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_replace_if_q;
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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_replace_if_q<L1, mp_quote<std::is_const>, void>, L1>));
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using L2 = mp_list<X1, X1 const, X1*, X1 const, X1*, X1*>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_replace_if_q<L2, mp_quote<std::is_volatile>, void>, L2>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_replace_if_q<L2, mp_quote<std::is_const>, void>, mp_list<X1, void, X1*, void, X1*, X1*>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_replace_if_q<L2, mp_quote<std::is_pointer>, void>, mp_list<X1, X1 const, void, X1 const, void, void>>));
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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_replace_if_q<L1, mp_quote<std::is_const>, void>, L1>));
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using L2 = std::tuple<X1, X1 const, X1*, X1 const, X1*, X1*>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_replace_if_q<L2, mp_quote<std::is_volatile>, void>, L2>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_replace_if_q<L2, mp_quote<std::is_const>, void>, std::tuple<X1, void, X1*, void, X1*, X1*>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_replace_if_q<L2, mp_quote<std::is_pointer>, void>, std::tuple<X1, X1 const, void, X1 const, void, void>>));
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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_replace_if_q<L2, mp_quote<std::is_volatile>, void>, L2>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_replace_if_q<L2, mp_quote<std::is_const>, void>, std::pair<void, X1*>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_replace_if_q<L2, mp_quote<std::is_pointer>, void>, std::pair<X1 const, void>>));
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}
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return boost::report_errors();
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}
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