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1 | /* |
2 | * Copyright Andrey Semashev 2007 - 2015. | |
3 | * Distributed under the Boost Software License, Version 1.0. | |
4 | * (See accompanying file LICENSE_1_0.txt or copy at | |
5 | * http://www.boost.org/LICENSE_1_0.txt) | |
6 | */ | |
7 | /*! | |
8 | * \file cleanup_scope_guard.hpp | |
9 | * \author Andrey Semashev | |
10 | * \date 11.03.2008 | |
11 | * | |
12 | * \brief This header is the Boost.Log library implementation, see the library documentation | |
13 | * at http://www.boost.org/doc/libs/release/libs/log/doc/html/index.html. | |
14 | */ | |
15 | ||
16 | #ifndef BOOST_LOG_DETAIL_CLEANUP_SCOPE_GUARD_HPP_INCLUDED_ | |
17 | #define BOOST_LOG_DETAIL_CLEANUP_SCOPE_GUARD_HPP_INCLUDED_ | |
18 | ||
19 | #include <boost/log/detail/config.hpp> | |
20 | #include <boost/log/detail/header.hpp> | |
21 | ||
22 | #ifdef BOOST_HAS_PRAGMA_ONCE | |
23 | #pragma once | |
24 | #endif | |
25 | ||
26 | namespace boost { | |
27 | ||
28 | BOOST_LOG_OPEN_NAMESPACE | |
29 | ||
30 | namespace aux { | |
31 | ||
32 | //! Cleanup scope guard | |
33 | template< typename T > | |
34 | struct cleanup_guard | |
35 | { | |
36 | explicit cleanup_guard(T& obj) : m_Obj(obj) {} | |
37 | ~cleanup_guard() { m_Obj.clear(); } | |
38 | ||
39 | // Copying prohibited | |
40 | BOOST_DELETED_FUNCTION(cleanup_guard(cleanup_guard const&)) | |
41 | BOOST_DELETED_FUNCTION(cleanup_guard& operator= (cleanup_guard const&)) | |
42 | ||
43 | private: | |
44 | T& m_Obj; | |
45 | }; | |
46 | ||
47 | } // namespace aux | |
48 | ||
49 | BOOST_LOG_CLOSE_NAMESPACE // namespace log | |
50 | ||
51 | } // namespace boost | |
52 | ||
53 | #include <boost/log/detail/footer.hpp> | |
54 | ||
55 | #endif // BOOST_LOG_DETAIL_CLEANUP_SCOPE_GUARD_HPP_INCLUDED_ |