Chris@16: //  A thread-safe version of Boost.Signals.
Chris@16: 
Chris@16: // Copyright Frank Mori Hess 2007-2009
Chris@16: //
Chris@16: // Use, modification and
Chris@16: // distribution is subject to the Boost Software License, Version
Chris@16: // 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: // For more information, see http://www.boost.org
Chris@16: 
Chris@16: #ifndef BOOST_SIGNALS2_SIGNAL_HPP
Chris@16: #define BOOST_SIGNALS2_SIGNAL_HPP
Chris@16: 
Chris@16: #include <algorithm>
Chris@16: #include <boost/assert.hpp>
Chris@16: #include <boost/config.hpp>
Chris@16: #include <boost/function.hpp>
Chris@16: #include <boost/mpl/identity.hpp>
Chris@101: #include <boost/noncopyable.hpp>
Chris@16: #include <boost/shared_ptr.hpp>
Chris@16: #include <boost/signals2/connection.hpp>
Chris@16: #include <boost/signals2/detail/unique_lock.hpp>
Chris@16: #include <boost/signals2/detail/replace_slot_function.hpp>
Chris@16: #include <boost/signals2/detail/result_type_wrapper.hpp>
Chris@16: #include <boost/signals2/detail/signals_common.hpp>
Chris@16: #include <boost/signals2/detail/signals_common_macros.hpp>
Chris@16: #include <boost/signals2/detail/slot_groups.hpp>
Chris@16: #include <boost/signals2/detail/slot_call_iterator.hpp>
Chris@16: #include <boost/signals2/optional_last_value.hpp>
Chris@16: #include <boost/signals2/mutex.hpp>
Chris@16: #include <boost/signals2/slot.hpp>
Chris@16: #include <boost/throw_exception.hpp>
Chris@16: #include <functional>
Chris@16: 
Chris@16: #ifdef BOOST_NO_CXX11_VARIADIC_TEMPLATES
Chris@16: #include <boost/signals2/preprocessed_signal.hpp>
Chris@16: #else
Chris@16: #include <boost/signals2/variadic_signal.hpp>
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16:   namespace signals2
Chris@16:   {
Chris@16:     // free swap function, findable by ADL
Chris@16:     template<typename Signature,
Chris@16:       typename Combiner,
Chris@16:       typename Group,
Chris@16:       typename GroupCompare,
Chris@16:       typename SlotFunction,
Chris@16:       typename ExtendedSlotFunction,
Chris@16:       typename Mutex>
Chris@16:       void swap(
Chris@16:         signal<Signature, Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex> &sig1,
Chris@16:         signal<Signature, Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex> &sig2)
Chris@16:     {
Chris@16:       sig1.swap(sig2);
Chris@16:     }
Chris@16:   }
Chris@16: }
Chris@16: 
Chris@16: #endif // BOOST_SIGNALS2_SIGNAL_HPP