Chris@16: // Boost.Signals2 library
Chris@16: 
Chris@16: // Copyright Frank Mori Hess 2007-2010.
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_EXPIRED_SLOT_HPP
Chris@16: #define BOOST_SIGNALS2_EXPIRED_SLOT_HPP
Chris@16: 
Chris@16: #include <boost/smart_ptr/bad_weak_ptr.hpp>
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16:   namespace signals2
Chris@16:   {
Chris@16:     class expired_slot: public bad_weak_ptr
Chris@16:     {
Chris@16:     public:
Chris@16:       virtual char const * what() const throw()
Chris@16:       {
Chris@16:         return "boost::signals2::expired_slot";
Chris@16:       }
Chris@16:     };
Chris@16:   }
Chris@16: } // end namespace boost
Chris@16: 
Chris@16: #endif // BOOST_SIGNALS2_EXPIRED_SLOT_HPP