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Diffstat (limited to '3rdParty/Boost/src/boost/signals2/dummy_mutex.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/signals2/dummy_mutex.hpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/signals2/dummy_mutex.hpp b/3rdParty/Boost/src/boost/signals2/dummy_mutex.hpp new file mode 100644 index 0000000..f2600f1 --- /dev/null +++ b/3rdParty/Boost/src/boost/signals2/dummy_mutex.hpp @@ -0,0 +1,28 @@ +// A model of the Lockable concept from Boost.Thread which +// does nothing. It can be passed as the Mutex template parameter +// for a signal, if the user wishes to disable thread-safety +// (presumably for performance reasons). + +// Copyright Frank Mori Hess 2008. +// 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) + +// See http://www.boost.org/libs/signals2 for library home page. + +#ifndef BOOST_SIGNALS2_DUMMY_MUTEX_HPP +#define BOOST_SIGNALS2_DUMMY_MUTEX_HPP + +namespace boost { + namespace signals2 { + class dummy_mutex + { + public: + void lock() {} + bool try_lock() {return true;} + void unlock() {} + }; + } // end namespace signals2 +} // end namespace boost + +#endif // BOOST_SIGNALS2_DUMMY_MUTEX_HPP |