object_manager.cpp 1.2 KB

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  1. // Copyright David Abrahams 2002.
  2. // Distributed under the Boost Software License, Version 1.0. (See
  3. // accompanying file LICENSE_1_0.txt or copy at
  4. // http://www.boost.org/LICENSE_1_0.txt)
  5. #include <boost/python/converter/object_manager.hpp>
  6. #include <boost/python/borrowed.hpp>
  7. #include <boost/static_assert.hpp>
  8. #include <boost/python/handle.hpp>
  9. using namespace boost::python;
  10. using namespace boost::python::converter;
  11. struct X {};
  12. int main()
  13. {
  14. BOOST_STATIC_ASSERT(is_object_manager<handle<> >::value);
  15. BOOST_STATIC_ASSERT(!is_object_manager<int>::value);
  16. BOOST_STATIC_ASSERT(!is_object_manager<X>::value);
  17. BOOST_STATIC_ASSERT(is_reference_to_object_manager<handle<>&>::value);
  18. BOOST_STATIC_ASSERT(is_reference_to_object_manager<handle<> const&>::value);
  19. BOOST_STATIC_ASSERT(is_reference_to_object_manager<handle<> volatile&>::value);
  20. BOOST_STATIC_ASSERT(is_reference_to_object_manager<handle<> const volatile&>::value);
  21. BOOST_STATIC_ASSERT(!is_reference_to_object_manager<handle<> >::value);
  22. BOOST_STATIC_ASSERT(!is_reference_to_object_manager<X>::value);
  23. BOOST_STATIC_ASSERT(!is_reference_to_object_manager<X&>::value);
  24. BOOST_STATIC_ASSERT(!is_reference_to_object_manager<X const&>::value);
  25. return 0;
  26. }