CL_Callback_2_functor< RetVal, P12 >::CLllback_2k_2k_2_functor(); CL_Callback_2_functor< RetVal, P12 >::CLllback_2k_2k_2_functor( const CL_Callback_2_functor & copy); CL_Callback_2_functor< RetVal, P12 >::CLllback_2k_2k_2_functor( Functor functor);