update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / libs / describe / test / quick.cpp

// Copyright 2020 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt

#include <boost/describe.hpp>
#include <boost/core/lightweight_test.hpp>

struct X
{
    int m;
};

BOOST_DESCRIBE_STRUCT(X, (), (m))

struct Y: public X
{
    void m() {}
};

BOOST_DESCRIBE_STRUCT(Y, (X), (m))

#if !defined(BOOST_DESCRIBE_CXX14)

#include <boost/config/pragma_message.hpp>

BOOST_PRAGMA_MESSAGE("Skipping test because C++14 is not available")
int main() {}

#else

BOOST_DEFINE_ENUM(E, v1, v2, v3)

#include <boost/mp11.hpp>

int main()
{
    using namespace boost::describe;
    using namespace boost::mp11;

    BOOST_TEST_EQ( (mp_size< describe_enumerators<E> >::value), 3 );
    BOOST_TEST_EQ( (mp_size< describe_bases<Y, mod_any_access> >::value), 1 );
    BOOST_TEST_EQ( (mp_size< describe_members<Y, mod_any_access | mod_inherited | mod_hidden> >::value), 1 );

    return boost::report_errors();
}

#endif // !defined(BOOST_DESCRIBE_CXX14)