44 lines
1.4 KiB
Plaintext
44 lines
1.4 KiB
Plaintext
|
// 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 __cplusplus >= 201103L
|
||
|
|
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
|