typedef boost::intrusive::list<ActorImpl, boost::intrusive::member_hook<ActorImpl, boost::intrusive::list_member_hook<>,
&ActorImpl::smx_synchro_hook>>
SynchroList;
typedef boost::intrusive::list<ActorImpl, boost::intrusive::member_hook<ActorImpl, boost::intrusive::list_member_hook<>,
&ActorImpl::smx_synchro_hook>>
SynchroList;