projects / ceph.git / blame
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| 7c673cae FG |
1 | // A thread-safe version of Boost.Signals. |
| 2 | ||
| 3 | // Copyright Frank Mori Hess 2007-2009 | |
| 4 | // | |
| 5 | // Use, modification and | |
| 6 | // distribution is subject to 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 | // For more information, see http://www.boost.org | |
| 11 | ||
| 12 | #ifndef BOOST_SIGNALS2_SIGNAL_HPP | |
| 13 | #define BOOST_SIGNALS2_SIGNAL_HPP | |
| 14 | ||
| 15 | #include <algorithm> | |
| 16 | #include <boost/assert.hpp> | |
| 17 | #include <boost/config.hpp> | |
| 18 | #include <boost/function.hpp> | |
| 19 | #include <boost/mpl/identity.hpp> | |
| 20 | #include <boost/noncopyable.hpp> | |
| 21 | #include <boost/shared_ptr.hpp> | |
| 22 | #include <boost/signals2/connection.hpp> | |
| 23 | #include <boost/signals2/detail/unique_lock.hpp> | |
| 24 | #include <boost/signals2/detail/replace_slot_function.hpp> | |
| 25 | #include <boost/signals2/detail/result_type_wrapper.hpp> | |
| 26 | #include <boost/signals2/detail/signals_common.hpp> | |
| 27 | #include <boost/signals2/detail/signals_common_macros.hpp> | |
| 28 | #include <boost/signals2/detail/slot_groups.hpp> | |
| 29 | #include <boost/signals2/detail/slot_call_iterator.hpp> | |
| 30 | #include <boost/signals2/optional_last_value.hpp> | |
| 31 | #include <boost/signals2/mutex.hpp> | |
| 32 | #include <boost/signals2/slot.hpp> | |
| 33 | #include <functional> | |
| 34 | ||
| 35 | #ifdef BOOST_NO_CXX11_VARIADIC_TEMPLATES | |
| 36 | #include <boost/signals2/preprocessed_signal.hpp> | |
| 37 | #else | |
| 38 | #include <boost/signals2/variadic_signal.hpp> | |
| 39 | #endif | |
| 40 | ||
| 41 | namespace boost | |
| 42 | { | |
| 43 | namespace signals2 | |
| 44 | { | |
| 45 | // free swap function, findable by ADL | |
| 46 | template<typename Signature, | |
| 47 | typename Combiner, | |
| 48 | typename Group, | |
| 49 | typename GroupCompare, | |
| 50 | typename SlotFunction, | |
| 51 | typename ExtendedSlotFunction, | |
| 52 | typename Mutex> | |
| 53 | void swap( | |
| 54 | signal<Signature, Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex> &sig1, | |
| 55 | signal<Signature, Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex> &sig2) | |
| 56 | { | |
| 57 | sig1.swap(sig2); | |
| 58 | } | |
| 59 | } | |
| 60 | } | |
| 61 | ||
| 62 | #endif // BOOST_SIGNALS2_SIGNAL_HPP |