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1 | /* |
2 | Provides a basic subset of boost::unique_lock functionality. Provided only because | |
3 | including boost/thread/locks.hpp requires linking to thread library | |
4 | */ | |
5 | // Copyright Frank Mori Hess 2008. | |
6 | // Distributed under the Boost Software License, Version | |
7 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
8 | // http://www.boost.org/LICENSE_1_0.txt) | |
9 | ||
10 | // See http://www.boost.org/libs/signals2 for library home page. | |
11 | ||
12 | #ifndef BOOST_SIGNALS2_UNIQUE_LOCK_HPP | |
13 | #define BOOST_SIGNALS2_UNIQUE_LOCK_HPP | |
14 | ||
15 | #include <boost/noncopyable.hpp> | |
16 | ||
17 | namespace boost | |
18 | { | |
19 | namespace signals2 | |
20 | { | |
21 | namespace detail | |
22 | { | |
23 | template<typename Mutex> | |
24 | class unique_lock: public noncopyable | |
25 | { | |
26 | public: | |
27 | unique_lock(Mutex &m): _mutex(m) | |
28 | { | |
29 | _mutex.lock(); | |
30 | } | |
31 | ~unique_lock() | |
32 | { | |
33 | _mutex.unlock(); | |
34 | } | |
35 | private: | |
36 | Mutex &_mutex; | |
37 | }; | |
38 | } // namespace detail | |
39 | } // namespace signals2 | |
40 | } // namespace boost | |
41 | ||
42 | #endif // BOOST_SIGNALS2_UNIQUE_LOCK_HPP |