forked from boostorg/mp11
67 lines
3.9 KiB
C++
67 lines
3.9 KiB
C++
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// Copyright 2016 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/map.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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#include <utility>
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int main()
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{
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using boost::mp11::mp_map_replace;
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using boost::mp11::mp_list;
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using boost::mp11::mp_push_back;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<mp_list<>, mp_list<void>>, mp_list<mp_list<void>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<std::tuple<>, std::tuple<int>>, std::tuple<std::tuple<int>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<std::tuple<>, std::pair<int, float>>, std::tuple<std::pair<int, float>>>));
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{
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using M = mp_list<std::pair<int, int const>, std::pair<long, long const>>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, mp_list<char>>, mp_push_back<M, mp_list<char>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::pair<char, char const>>, mp_push_back<M, std::pair<char, char const>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, mp_list<int>>, mp_list<mp_list<int>, std::pair<long, long const>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::pair<long, float>>, mp_list<std::pair<int, int const>, std::pair<long, float>>>));
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}
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{
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using M = std::tuple<std::pair<int, int const>, std::pair<long, long const>>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, mp_list<char>>, mp_push_back<M, mp_list<char>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::pair<char, char const>>, mp_push_back<M, std::pair<char, char const>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, mp_list<int>>, std::tuple<mp_list<int>, std::pair<long, long const>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::pair<long, float>>, std::tuple<std::pair<int, int const>, std::pair<long, float>>>));
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}
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{
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using M = mp_list<mp_list<int>, mp_list<long, long>, mp_list<long long, long long, long long>>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, mp_list<char>>, mp_push_back<M, mp_list<char>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::pair<char, char const>>, mp_push_back<M, std::pair<char, char const>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::tuple<int>>, mp_list<std::tuple<int>, mp_list<long, long>, mp_list<long long, long long, long long>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::pair<long, float>>, mp_list<mp_list<int>, std::pair<long, float>, mp_list<long long, long long, long long>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, mp_list<long long, float, double>>, mp_list<mp_list<int>, mp_list<long, long>, mp_list<long long, float, double>>>));
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}
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{
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using M = std::tuple<mp_list<int>, std::pair<long, long>, std::tuple<long long, long long, long long>>;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, mp_list<char>>, mp_push_back<M, mp_list<char>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::pair<char, char const>>, mp_push_back<M, std::pair<char, char const>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::tuple<int>>, std::tuple<std::tuple<int>, std::pair<long, long>, std::tuple<long long, long long, long long>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, std::pair<long, float>>, std::tuple<mp_list<int>, std::pair<long, float>, std::tuple<long long, long long, long long>>>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_map_replace<M, mp_list<long long, float, double>>, std::tuple<mp_list<int>, std::pair<long, long>, mp_list<long long, float, double>>>));
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}
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return boost::report_errors();
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}
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