1 | // |
2 | // detail/shared_ptr.hpp |
3 | // ~~~~~~~~~~~~~~~~~~~~~ |
4 | // |
5 | // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
6 | // |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
9 | // |
10 | |
11 | #ifndef BOOST_ASIO_DETAIL_SHARED_PTR_HPP |
12 | #define BOOST_ASIO_DETAIL_SHARED_PTR_HPP |
13 | |
14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
15 | # pragma once |
16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) |
17 | |
18 | #include <boost/asio/detail/config.hpp> |
19 | |
20 | #if defined(BOOST_ASIO_HAS_STD_SHARED_PTR) |
21 | # include <memory> |
22 | #else // defined(BOOST_ASIO_HAS_STD_SHARED_PTR) |
23 | # include <boost/shared_ptr.hpp> |
24 | #endif // defined(BOOST_ASIO_HAS_STD_SHARED_PTR) |
25 | |
26 | namespace boost { |
27 | namespace asio { |
28 | namespace detail { |
29 | |
30 | #if defined(BOOST_ASIO_HAS_STD_SHARED_PTR) |
31 | using std::shared_ptr; |
32 | #else // defined(BOOST_ASIO_HAS_STD_SHARED_PTR) |
33 | using boost::shared_ptr; |
34 | #endif // defined(BOOST_ASIO_HAS_STD_SHARED_PTR) |
35 | |
36 | } // namespace detail |
37 | } // namespace asio |
38 | } // namespace boost |
39 | |
40 | #endif // BOOST_ASIO_DETAIL_SHARED_PTR_HPP |
41 | |