type elt
type t
val empty : t
val is_empty : t -> bool
val mem : elt -> t -> bool
val add : elt -> t -> t
val singleton : elt -> t
val remove : elt -> t -> t
val union : t -> t -> t
val inter : t -> t -> t
val disjoint : t -> t -> bool
val diff : t -> t -> t
val compare : t -> t -> int
val equal : t -> t -> bool
val subset : t -> t -> bool
val iter : ( elt -> unit ) -> t -> unit
val iter_e : ( elt -> ( unit, 'trace ) result ) -> t -> ( unit, 'trace ) result
val iter_s : ( elt -> unit Lwt.t ) -> t -> unit Lwt.t
val iter_p : ( elt -> unit Lwt.t ) -> t -> unit Lwt.t
val iter_es : ( elt -> ( unit, 'trace ) result Lwt.t ) -> t -> ( unit, 'trace ) result Lwt.t
val map : ( elt -> elt ) -> t -> t
val fold : ( elt -> 'a -> 'a ) -> t -> 'a -> 'a
val fold_e : ( elt -> 'a -> ( 'a, 'trace ) result ) -> t -> 'a -> ( 'a, 'trace ) result
val fold_s : ( elt -> 'a -> 'a Lwt.t ) -> t -> 'a -> 'a Lwt.t
val fold_es : ( elt -> 'a -> ( 'a, 'trace ) result Lwt.t ) -> t -> 'a -> ( 'a, 'trace ) result Lwt.t
val for_all : ( elt -> bool ) -> t -> bool
val exists : ( elt -> bool ) -> t -> bool
val filter : ( elt -> bool ) -> t -> t
val filter_map : ( elt -> elt option ) -> t -> t
val partition : ( elt -> bool ) -> t -> t * t
val cardinal : t -> int
val elements : t -> elt list
val min_elt : t -> elt option
val min_elt_opt : t -> elt option
val max_elt : t -> elt option
val max_elt_opt : t -> elt option
val choose : t -> elt option
val choose_opt : t -> elt option
val split : elt -> t -> t * bool * t
val find : elt -> t -> elt option
val find_opt : elt -> t -> elt option
val find_first : ( elt -> bool ) -> t -> elt option
val find_first_opt : ( elt -> bool ) -> t -> elt option
val find_last : ( elt -> bool ) -> t -> elt option
val find_last_opt : ( elt -> bool ) -> t -> elt option
val of_list : elt list -> t
val to_seq_from : elt -> t -> elt Seq.t
val to_seq : t -> elt Seq.t
val to_rev_seq : t -> elt Seq.t
val add_seq : elt Seq.t -> t -> t
val of_seq : elt Seq.t -> t
val iter_ep : ( elt -> ( unit, 'error TzTrace.trace ) result Lwt.t ) -> t -> ( unit, 'error TzTrace.trace ) result Lwt.t