51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
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// Copyright 2015 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/core/lightweight_test_trait.hpp>
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#include <type_traits>
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#include <tuple>
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struct X1 {};
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struct X2 {};
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struct X3 {};
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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_partition;
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{
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using L1 = mp_list<>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_partition<L1, std::is_const>, mp_list<L1, L1>>));
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using L2 = mp_list<X1, X1 const, X1*, X2 const, X2*, X3*>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_partition<L2, std::is_volatile>, mp_list<L1, L2>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_partition<L2, std::is_const>, mp_list<mp_list<X1 const, X2 const>, mp_list<X1, X1*, X2*, X3*>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_partition<L2, std::is_pointer>, mp_list<mp_list<X1*, X2*, X3*>, mp_list<X1, X1 const, X2 const>>>));
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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_partition<L1, std::is_const>, std::tuple<L1, L1>>));
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using L2 = std::tuple<X1, X1 const, X1*, X2 const, X2*, X3*>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_partition<L2, std::is_volatile>, std::tuple<L1, L2>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_partition<L2, std::is_const>, std::tuple<std::tuple<X1 const, X2 const>, std::tuple<X1, X1*, X2*, X3*>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_partition<L2, std::is_pointer>, std::tuple<std::tuple<X1*, X2*, X3*>, std::tuple<X1, X1 const, X2 const>>>));
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}
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return boost::report_errors();
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}
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