39 lines
1.2 KiB
C++
39 lines
1.2 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/utility.hpp>
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#include <boost/mp11/integral.hpp>
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#include <boost/core/lightweight_test_trait.hpp>
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#include <type_traits>
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int main()
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{
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using boost::mp11::mp_if_c;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_if_c<true, char[], void()>, char[]>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_if_c<false, char[], void()>, void()>));
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using boost::mp11::mp_if;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_if<std::true_type, char[], void()>, char[]>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_if<std::false_type, char[], void()>, void()>));
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using boost::mp11::mp_int;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_if<mp_int<-7>, char[], void()>, char[]>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_if<mp_int<0>, char[], void()>, void()>));
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using boost::mp11::mp_size_t;
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_if<mp_size_t<14>, char[], void()>, char[]>));
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BOOST_TEST_TRAIT_TRUE((std::is_same<mp_if<mp_size_t<0>, char[], void()>, void()>));
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return boost::report_errors();
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}
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