// Copyright David Abrahams 2002. | |
// 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 CONSTRUCT_REFERENCE_DWA2002716_HPP | |
# define CONSTRUCT_REFERENCE_DWA2002716_HPP | |
namespace boost { namespace python { namespace detail { | |
template <class T, class Arg> | |
void construct_pointee(void* storage, Arg& x | |
# if !defined(BOOST_MSVC) || BOOST_MSVC > 1300 | |
, T const volatile* | |
# else | |
, T const* | |
# endif | |
) | |
{ | |
new (storage) T(x); | |
} | |
template <class T, class Arg> | |
void construct_referent_impl(void* storage, Arg& x, T&(*)()) | |
{ | |
construct_pointee(storage, x, (T*)0); | |
} | |
template <class T, class Arg> | |
void construct_referent(void* storage, Arg const& x, T(*tag)() = 0) | |
{ | |
construct_referent_impl(storage, x, tag); | |
} | |
template <class T, class Arg> | |
void construct_referent(void* storage, Arg& x, T(*tag)() = 0) | |
{ | |
construct_referent_impl(storage, x, tag); | |
} | |
}}} // namespace boost::python::detail | |
#endif // CONSTRUCT_REFERENCE_DWA2002716_HPP |