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86bf1d4aec
Moved is_same implementation to detail (both directory and namespace) to use in the public headers and avoid introducing new dependencies. The documentation now recommends users to use Boost.TypeTraits or C++ standard library instead. Also, removed unnecessary includes and added missing ones in a few places.
39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
//
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// Test for core::detail::is_same<T1,T2>
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//
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// Copyright 2014 Peter Dimov
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//
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// Distributed under the Boost Software License, Version 1.0.
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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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//
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#include <boost/core/detail/is_same.hpp>
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#include <boost/core/lightweight_test_trait.hpp>
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struct X
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{
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};
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struct Y
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{
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};
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int main()
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{
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BOOST_TEST_TRAIT_TRUE(( boost::core::detail::is_same<X, X> ));
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BOOST_TEST_TRAIT_TRUE(( boost::core::detail::is_same<Y, Y> ));
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BOOST_TEST_TRAIT_TRUE(( boost::core::detail::is_same<void, void> ));
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BOOST_TEST_TRAIT_TRUE(( boost::core::detail::is_same<int, int> ));
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BOOST_TEST_TRAIT_TRUE(( boost::core::detail::is_same<void const volatile, void const volatile> ));
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BOOST_TEST_TRAIT_FALSE(( boost::core::detail::is_same<X, Y> ));
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BOOST_TEST_TRAIT_FALSE(( boost::core::detail::is_same<X, X const> ));
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BOOST_TEST_TRAIT_FALSE(( boost::core::detail::is_same<X, void> ));
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BOOST_TEST_TRAIT_FALSE(( boost::core::detail::is_same<X, int> ));
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BOOST_TEST_TRAIT_FALSE(( boost::core::detail::is_same<int, void> ));
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BOOST_TEST_TRAIT_FALSE(( boost::core::detail::is_same<void, void const volatile> ));
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return boost::report_errors();
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}
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