| /* |
| A variadic implementation of variadic boost::signals2::signal, used when variadic |
| template support is detected in the compiler. |
| |
| Author: Frank Mori Hess <fmhess@users.sourceforge.net> |
| Begin: 2009-05-26 |
| */ |
| // Copyright Frank Mori Hess 2009 |
| // 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_VARIADIC_SIGNAL_HPP |
| #define BOOST_SIGNALS2_VARIADIC_SIGNAL_HPP |
| |
| #include <boost/signals2/detail/variadic_arg_type.hpp> |
| #include <boost/signals2/detail/variadic_slot_invoker.hpp> |
| #include <boost/type_traits/function_traits.hpp> |
| |
| namespace boost |
| { |
| namespace signals2 |
| { |
| namespace detail |
| { |
| template<typename Signature> class variadic_extended_signature; |
| // partial template specialization |
| template<typename R, typename ... Args> |
| class variadic_extended_signature<R (Args...)> |
| { |
| public: |
| typedef boost::function<R (const boost::signals2::connection &, Args...)> function_type; |
| }; |
| } // namespace detail |
| } // namespace signals2 |
| } // namespace boost |
| |
| #include <boost/signals2/detail/signal_template.hpp> |
| |
| #endif // BOOST_SIGNALS2_VARIADIC_SIGNAL_HPP |