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| author | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
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| committer | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
| commit | f53a1ef582494458301b97bf6e546be52d7ff7e8 (patch) | |
| tree | 7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /3rdParty/Boost/src/boost/asio/is_read_buffered.hpp | |
| parent | 638345680d72ca6acaf123f2c8c1c391f696e371 (diff) | |
| download | swift-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip swift-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2 | |
Moving submodule contents back.
Diffstat (limited to '3rdParty/Boost/src/boost/asio/is_read_buffered.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/asio/is_read_buffered.hpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/asio/is_read_buffered.hpp b/3rdParty/Boost/src/boost/asio/is_read_buffered.hpp new file mode 100644 index 0000000..92dcc96 --- /dev/null +++ b/3rdParty/Boost/src/boost/asio/is_read_buffered.hpp @@ -0,0 +1,64 @@ +// +// is_read_buffered.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 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_IS_READ_BUFFERED_HPP +#define BOOST_ASIO_IS_READ_BUFFERED_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffered_read_stream_fwd.hpp> +#include <boost/asio/buffered_stream_fwd.hpp> + +namespace boost { +namespace asio { + +namespace detail { + +template <typename Stream> +char is_read_buffered_helper(buffered_stream<Stream>* s); + +template <typename Stream> +char is_read_buffered_helper(buffered_read_stream<Stream>* s); + +struct is_read_buffered_big_type { char data[10]; }; +is_read_buffered_big_type is_read_buffered_helper(...); + +} // namespace detail + +/// The is_read_buffered class is a traits class that may be used to determine +/// whether a stream type supports buffering of read data. +template <typename Stream> +class is_read_buffered +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The value member is true only if the Stream type supports buffering of + /// read data. + static const bool value; +#else + BOOST_STATIC_CONSTANT(bool, + value = sizeof(detail::is_read_buffered_helper((Stream*)0)) == 1); +#endif +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IS_READ_BUFFERED_HPP |