/* | |
A thread-safe version of Boost.Signals. | |
Author: Frank Mori Hess <fmhess@users.sourceforge.net> | |
Begin: 2007-01-23 | |
*/ | |
// Copyright Frank Mori Hess 2007-2008 | |
// Use, modification and | |
// distribution is subject to the Boost Software License, Version | |
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
// http://www.boost.org/LICENSE_1_0.txt) | |
// For more information, see http://www.boost.org | |
#ifndef BOOST_SIGNALS2_PREPROCESSED_SIGNAL_HPP | |
#define BOOST_SIGNALS2_PREPROCESSED_SIGNAL_HPP | |
#include <boost/preprocessor/arithmetic.hpp> | |
#include <boost/preprocessor/cat.hpp> | |
#include <boost/preprocessor/iteration.hpp> | |
#include <boost/preprocessor/repetition.hpp> | |
#include <boost/signals2/detail/preprocessed_arg_type.hpp> | |
#include <boost/type_traits/add_reference.hpp> | |
#define BOOST_PP_ITERATION_LIMITS (0, BOOST_SIGNALS2_MAX_ARGS) | |
#define BOOST_PP_FILENAME_1 <boost/signals2/detail/signal_template.hpp> | |
#include BOOST_PP_ITERATE() | |
namespace boost | |
{ | |
namespace signals2 | |
{ | |
template<typename Signature, | |
typename Combiner = optional_last_value<typename boost::function_traits<Signature>::result_type>, | |
typename Group = int, | |
typename GroupCompare = std::less<Group>, | |
typename SlotFunction = function<Signature>, | |
typename ExtendedSlotFunction = typename detail::extended_signature<function_traits<Signature>::arity, Signature>::function_type, | |
typename Mutex = mutex > | |
class signal: public detail::signalN<function_traits<Signature>::arity, | |
Signature, Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex>::type | |
{ | |
private: | |
typedef typename detail::signalN<boost::function_traits<Signature>::arity, | |
Signature, Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex>::type base_type; | |
public: | |
signal(const Combiner &combiner_arg = Combiner(), const GroupCompare &group_compare = GroupCompare()): | |
base_type(combiner_arg, group_compare) | |
{} | |
}; | |
} | |
} | |
#endif // BOOST_SIGNALS2_PREPROCESSED_SIGNAL_HPP |