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Diffstat (limited to '3rdParty/Boost/boost/asio/detail/null_mutex.hpp')
-rw-r--r-- | 3rdParty/Boost/boost/asio/detail/null_mutex.hpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/asio/detail/null_mutex.hpp b/3rdParty/Boost/boost/asio/detail/null_mutex.hpp new file mode 100644 index 0000000..64bf871 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/null_mutex.hpp @@ -0,0 +1,68 @@ +// +// null_mutex.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_DETAIL_NULL_MUTEX_HPP +#define BOOST_ASIO_DETAIL_NULL_MUTEX_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> + +#if !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/scoped_lock.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class null_mutex + : private noncopyable +{ +public: + typedef boost::asio::detail::scoped_lock<null_mutex> scoped_lock; + + // Constructor. + null_mutex() + { + } + + // Destructor. + ~null_mutex() + { + } + + // Lock the mutex. + void lock() + { + } + + // Unlock the mutex. + void unlock() + { + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_NULL_MUTEX_HPP |