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59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
// Copyright 2021 Peter Dimov
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// Distributed under the Boost Software License, Version 1.0.
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// https://www.boost.org/LICENSE_1_0.txt
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#include <boost/describe/enumerators.hpp>
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#include <boost/describe/enum.hpp>
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#include <boost/core/lightweight_test_trait.hpp>
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#if !defined(BOOST_DESCRIBE_CXX11)
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#include <boost/config/pragma_message.hpp>
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BOOST_PRAGMA_MESSAGE("Skipping test because C++11 is not available")
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int main() {}
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#else
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enum E1 { v1 };
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BOOST_DESCRIBE_ENUM(E1, v1)
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enum class E2 { v2 };
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BOOST_DESCRIBE_ENUM(E2, v2)
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BOOST_DEFINE_ENUM(E3, v3)
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BOOST_DEFINE_ENUM_CLASS(E4, v4)
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enum E5 { v5 };
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enum class E6 { v6 };
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int main()
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{
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using boost::describe::has_describe_enumerators;
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#if defined(BOOST_DESCRIBE_CXX14)
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BOOST_TEST_TRAIT_TRUE((has_describe_enumerators<E1>));
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BOOST_TEST_TRAIT_TRUE((has_describe_enumerators<E2>));
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BOOST_TEST_TRAIT_TRUE((has_describe_enumerators<E3>));
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BOOST_TEST_TRAIT_TRUE((has_describe_enumerators<E4>));
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#else
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BOOST_TEST_TRAIT_FALSE((has_describe_enumerators<E1>));
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BOOST_TEST_TRAIT_FALSE((has_describe_enumerators<E2>));
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BOOST_TEST_TRAIT_FALSE((has_describe_enumerators<E3>));
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BOOST_TEST_TRAIT_FALSE((has_describe_enumerators<E4>));
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#endif
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BOOST_TEST_TRAIT_FALSE((has_describe_enumerators<E5>));
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BOOST_TEST_TRAIT_FALSE((has_describe_enumerators<E6>));
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BOOST_TEST_TRAIT_FALSE((has_describe_enumerators<int>));
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BOOST_TEST_TRAIT_FALSE((has_describe_enumerators<void>));
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return boost::report_errors();
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}
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#endif // !defined(BOOST_DESCRIBE_CXX11)
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