// Copyright David Abrahams 2003. // Copyright Stefan Seefeld 2016. // Distributed under the Boost Software License, Version 1.0. (See // accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt) #ifndef boost_python_converter_shared_ptr_to_python_hpp_ #define boost_python_converter_shared_ptr_to_python_hpp_ #include <boost/python/refcount.hpp> #include <boost/python/converter/shared_ptr_deleter.hpp> #include <boost/shared_ptr.hpp> #include <boost/get_pointer.hpp> namespace boost { namespace python { namespace converter { template <class T> PyObject* shared_ptr_to_python(shared_ptr<T> const& x) { if (!x) return python::detail::none(); else if (shared_ptr_deleter* d = boost::get_deleter<shared_ptr_deleter>(x)) return incref( get_pointer( d->owner ) ); else return converter::registered<shared_ptr<T> const&>::converters.to_python(&x); } #if !defined(BOOST_NO_CXX11_SMART_PTR) template <class T> PyObject* shared_ptr_to_python(std::shared_ptr<T> const& x) { if (!x) return python::detail::none(); else if (shared_ptr_deleter* d = std::get_deleter<shared_ptr_deleter>(x)) return incref(get_pointer(d->owner)); else return converter::registered<std::shared_ptr<T> const&>::converters.to_python(&x); } #endif }}} // namespace boost::python::converter #endif