| // | |
| // detail/weak_ptr.hpp | |
| // ~~~~~~~~~~~~~~~~~~~ | |
| // | |
| // Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com) | |
| // | |
| // 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_ASIO_DETAIL_WEAK_PTR_HPP | |
| #define BOOST_ASIO_DETAIL_WEAK_PTR_HPP | |
| #if defined(_MSC_VER) && (_MSC_VER >= 1200) | |
| # pragma once | |
| #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) | |
| #include <boost/asio/detail/config.hpp> | |
| #include <boost/version.hpp> | |
| #if defined(_MSC_VER) && (_MSC_VER >= 1600) | |
| # include <memory> | |
| #else | |
| # include <boost/weak_ptr.hpp> | |
| #endif | |
| namespace boost { | |
| namespace asio { | |
| namespace detail { | |
| #if defined(_MSC_VER) && (_MSC_VER >= 1600) | |
| using std::weak_ptr; | |
| #else | |
| using boost::weak_ptr; | |
| #endif | |
| } // namespace detail | |
| } // namespace asio | |
| } // namespace boost | |
| #endif // BOOST_ASIO_DETAIL_WEAK_PTR_HPP |