Module type Events_common.EVENTS

module type EVENTS = sig .. end

module Event: Events_common.EVENT 

type t 

val pp : Format.formatter -> t -> unit

val show : t -> string

val is_empty : t -> bool

val join : t -> t -> t

val empty : t

val of_list : Event.t list -> t

val to_list : t -> Event.t list

val subsets : t -> t list