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/*
 * Signal0.h
 *
 * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MAD_NET_SIGNALS_SIGNAL0_H_
#define MAD_NET_SIGNALS_SIGNAL0_H_

#include "SignalBase.h"

namespace Mad {
namespace Net {
namespace Signals {

template <typename R>
class Signal0 : public SignalBase<boost::signal0<R>, boost::function0<R> > {
  public:
    R emit() {
      boost::lock_guard<boost::recursive_mutex> lock(SignalBase<boost::signal0<R>, boost::function0<R> >::mutex);

      return SignalBase<boost::signal0<R>, boost::function0<R> >::signal();
    }
};

}
}
}

#endif /* MAD_NET_SIGNALS_SIGNAL0_H_ */