| 1 | // Copyright 2020 Peter Dimov |
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| 2 | // Distributed under the Boost Software License, Version 1.0. |
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| 3 | // https://www.boost.org/LICENSE_1_0.txt |
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| 4 | |
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| 5 | #include <boost/describe.hpp> |
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| 6 | #include <boost/core/lightweight_test.hpp> |
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| 7 | |
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| 8 | struct X |
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| 9 | { |
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| 10 | int m; |
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| 11 | }; |
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| 12 | |
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| 13 | BOOST_DESCRIBE_STRUCT(X, (), (m)) |
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| 14 | |
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| 15 | struct Y: public X |
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| 16 | { |
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| 17 | void m() {} |
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| 18 | }; |
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| 19 | |
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| 20 | BOOST_DESCRIBE_STRUCT(Y, (X), (m)) |
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| 21 | |
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| 22 | #if !defined(BOOST_DESCRIBE_CXX14) |
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| 23 | |
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| 24 | #include <boost/config/pragma_message.hpp> |
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| 25 | |
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| 26 | BOOST_PRAGMA_MESSAGE("Skipping test because C++14 is not available" ) |
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| 27 | int main() {} |
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| 28 | |
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| 29 | #else |
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| 30 | |
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| 31 | BOOST_DEFINE_ENUM(E, v1, v2, v3) |
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| 32 | |
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| 33 | #include <boost/mp11.hpp> |
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| 34 | |
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| 35 | int main() |
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| 36 | { |
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| 37 | using namespace boost::describe; |
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| 38 | using namespace boost::mp11; |
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| 39 | |
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| 40 | BOOST_TEST_EQ( (mp_size< describe_enumerators<E> >::value), 3 ); |
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| 41 | BOOST_TEST_EQ( (mp_size< describe_bases<Y, mod_any_access> >::value), 1 ); |
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| 42 | BOOST_TEST_EQ( (mp_size< describe_members<Y, mod_any_access | mod_inherited | mod_hidden> >::value), 1 ); |
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| 43 | |
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| 44 | return boost::report_errors(); |
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| 45 | } |
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| 46 | |
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| 47 | #endif // !defined(BOOST_DESCRIBE_CXX14) |
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| 48 | |
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