1 // A thread-safe version of Boost.Signals.
3 // Copyright Frank Mori Hess 2007-2009
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)
10 // For more information, see http://www.boost.org
12 #ifndef BOOST_SIGNALS2_SIGNAL_HPP
13 #define BOOST_SIGNALS2_SIGNAL_HPP
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>
35 #ifdef BOOST_NO_CXX11_VARIADIC_TEMPLATES
36 #include <boost/signals2/preprocessed_signal.hpp>
38 #include <boost/signals2/variadic_signal.hpp>
45 // free swap function, findable by ADL
46 template<typename Signature,
49 typename GroupCompare,
50 typename SlotFunction,
51 typename ExtendedSlotFunction,
54 signal<Signature, Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex> &sig1,
55 signal<Signature, Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex> &sig2)
62 #endif // BOOST_SIGNALS2_SIGNAL_HPP