#ifndef PROXY_DWA2002615_HPP

# define PROXY_DWA2002615_HPP

# include <boost/python/detail/prefix.hpp>

# include <boost/python/object_core.hpp>

# include <boost/python/object_operators.hpp>

namespace boost { namespace python { namespace api {

template <class Policies>

class proxy : public object_operators<proxy<Policies> >

};

template <class T>

inline void del(proxy<T> const& x)

{

x.del();

}

template <class Policies>

inline proxy<Policies>::proxy(object const& target, key_type const& key)

: m_target(target), m_key(key)

{}

template <class Policies>

inline proxy<Policies>::operator object() const

{

return Policies::get(m_target, m_key);

}

template <class Policies>

inline proxy<Policies> const& proxy<Policies>::operator=(typename proxy::assignment_self rhs) const

{

return *this = python::object(rhs);

}

# define BOOST_PYTHON_PROXY_INPLACE(op) \

template <class Policies, class R> \

proxy<Policies> const& operator op(proxy<Policies> const& lhs, R const& rhs) \

{ \

object old(lhs); \

return lhs = (old op rhs); \

}

BOOST_PYTHON_PROXY_INPLACE(+=)

BOOST_PYTHON_PROXY_INPLACE(-=)

BOOST_PYTHON_PROXY_INPLACE(*=)

BOOST_PYTHON_PROXY_INPLACE(/=)

BOOST_PYTHON_PROXY_INPLACE(%=)

BOOST_PYTHON_PROXY_INPLACE(<<=)

BOOST_PYTHON_PROXY_INPLACE(>>=)

BOOST_PYTHON_PROXY_INPLACE(&=)

BOOST_PYTHON_PROXY_INPLACE(^=)

BOOST_PYTHON_PROXY_INPLACE(|=)

# undef BOOST_PYTHON_PROXY_INPLACE

template <class Policies>

inline void proxy<Policies>::del() const

{

Policies::del(m_target, m_key);

}

}}} // namespace boost::python::api

#endif // PROXY_DWA2002615_HPP