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- // Copyright 2015 Peter Dimov.
- //
- // Distributed under the Boost Software License, Version 1.0.
- //
- // See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt
- #include <boost/core/lightweight_test_trait.hpp>
- #include <boost/mp11/list.hpp>
- #include <type_traits>
- #include <tuple>
- #include <utility>
- struct X1 {};
- struct X2 {};
- struct X3 {};
- struct X4 {};
- struct X5 {};
- struct X6 {};
- int main()
- {
- using boost::mp11::mp_list;
- using boost::mp11::mp_append;
- using L1 = mp_list<char[1], char[1]>;
- using L2 = mp_list<char[2], char[2]>;
- using L3 = mp_list<char[3], char[3]>;
- using L4 = mp_list<char[4], char[4]>;
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<>, mp_list<>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<L1>, mp_list<char[1], char[1]>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<L1, L2>, mp_list<char[1], char[1], char[2], char[2]>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<L1, L2, L3>, mp_list<char[1], char[1], char[2], char[2], char[3], char[3]>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<L1, L2, L3, L4>, mp_list<char[1], char[1], char[2], char[2], char[3], char[3], char[4], char[4]>>));
- //
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>>, std::tuple<>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::tuple<X1>>, std::tuple<X1>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::tuple<X1>, std::tuple<X2>>, std::tuple<X1, X2>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::tuple<X1>, std::tuple<X2>, std::tuple<X3>>, std::tuple<X1, X2, X3>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::tuple<X1>, std::tuple<X2>, std::tuple<X3>, std::tuple<X4>>, std::tuple<X1, X2, X3, X4>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::tuple<X1>, std::tuple<X2>, std::tuple<X3>, std::tuple<X4>, std::tuple<X5>>, std::tuple<X1, X2, X3, X4, X5>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::tuple<X1>, std::tuple<X2>, std::tuple<X3>, std::tuple<X4>, std::tuple<X5>, std::tuple<X6>>, std::tuple<X1, X2, X3, X4, X5, X6>>));
- //
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, mp_list<>>, std::tuple<>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, mp_list<X1>>, std::tuple<X1>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, mp_list<X1>, std::tuple<X2>>, std::tuple<X1, X2>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, mp_list<X1>, std::tuple<X2>, mp_list<X3>>, std::tuple<X1, X2, X3>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, mp_list<X1>, std::tuple<X2>, mp_list<X3>, std::tuple<X4>>, std::tuple<X1, X2, X3, X4>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, mp_list<X1>, std::tuple<X2>, mp_list<X3>, std::tuple<X4>, mp_list<X5>>, std::tuple<X1, X2, X3, X4, X5>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, mp_list<X1>, std::tuple<X2>, mp_list<X3>, std::tuple<X4>, mp_list<X5>, std::tuple<X6>>, std::tuple<X1, X2, X3, X4, X5, X6>>));
- //
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::pair<X1, X2>>, std::tuple<X1, X2>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::pair<X1, X2>, std::pair<X3, X4>>, std::tuple<X1, X2, X3, X4>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::tuple<>, std::pair<X1, X2>, std::pair<X3, X4>, std::pair<X5, X6>>, std::tuple<X1, X2, X3, X4, X5, X6>>));
- //
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::pair<X1, X2>>, std::pair<X1, X2>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::pair<X1, X2>, mp_list<>>, std::pair<X1, X2>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::pair<X1, X2>, mp_list<>, mp_list<>>, std::pair<X1, X2>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::pair<X1, X2>, mp_list<>, mp_list<>, mp_list<>>, std::pair<X1, X2>>));
- BOOST_TEST_TRAIT_TRUE((std::is_same<mp_append<std::pair<X1, X2>, mp_list<>, mp_list<>, mp_list<>, mp_list<>>, std::pair<X1, X2>>));
- //
- return boost::report_errors();
- }
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