class virtual notifier : object end
method virtual notify : unit -> unit
method virtual lb_release : int -> unit
method virtual lb_change_string : int -> string -> unit
method virtual lb_set_act : int -> bool -> unit
method virtual lb_synth_string : int -> string -> unit
method virtual lb_transfer : int -> int -> unit
method virtual lb_split : int -> int -> Incubator.splitorder -> unit
method virtual lb_join : int -> int -> Incubator.joinorder -> unit
method virtual sb_release : int -> unit
method virtual sb_set_act : int -> bool -> unit