python/include/boost/python/converter/shared_ptr_to_python.hpp at tmp · boostorg/python · GitHub

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// 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

python/include/boost/python/converter/shared_ptr_to_python.hpp at tmp · boostorg/python · GitHub

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