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1 | // (C) Copyright 2012 Vicente J. Botet Escriba | |
2 | // Distributed under the Boost Software License, Version 1.0. (See | |
3 | // accompanying file LICENSE_1_0.txt or copy at | |
4 | // http://www.boost.org/LICENSE_1_0.txt) | |
5 | ||
6 | ||
7 | #ifndef BOOST_THREAD_IS_LOCKED_BY_THIS_THREAD_HPP | |
8 | #define BOOST_THREAD_IS_LOCKED_BY_THIS_THREAD_HPP | |
9 | ||
10 | #include <boost/thread/detail/config.hpp> | |
11 | ||
12 | #include <boost/config/abi_prefix.hpp> | |
13 | ||
14 | namespace boost | |
15 | { | |
16 | template <typename Lockable> | |
17 | class testable_mutex; | |
18 | ||
19 | /** | |
20 | * Overloaded function used to check if the mutex is locked when it is testable and do nothing otherwise. | |
21 | * | |
22 | * This function is used usually to assert the pre-condition when the function can only be called when the mutex | |
23 | * must be locked by the current thread. | |
24 | */ | |
25 | template <typename Lockable> | |
26 | bool is_locked_by_this_thread(testable_mutex<Lockable> const& mtx) | |
27 | { | |
28 | return mtx.is_locked_by_this_thread(); | |
29 | } | |
30 | template <typename Lockable> | |
31 | bool is_locked_by_this_thread(Lockable const&) | |
32 | { | |
33 | return true; | |
34 | } | |
35 | } | |
36 | ||
37 | #include <boost/config/abi_suffix.hpp> | |
38 | ||
39 | #endif // header |