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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.hpp28
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diff --git a/3rdParty/Boost/src/boost/signals2/dummy_mutex.hpp b/3rdParty/Boost/src/boost/signals2/dummy_mutex.hpp
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+// 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