BatSet.S.Labels

`sig
val iter : f:(BatSet.S.elt -> unit) -> BatSet.S.t -> unit
val fold : f:(BatSet.S.elt -> 'a -> 'a) -> BatSet.S.t -> init:'a -> 'a
val for_all : f:(BatSet.S.elt -> bool) -> BatSet.S.t -> bool
val exists : f:(BatSet.S.elt -> bool) -> BatSet.S.t -> bool
val map : f:(BatSet.S.elt -> BatSet.S.elt) -> BatSet.S.t -> BatSet.S.t
val filter : f:(BatSet.S.elt -> bool) -> BatSet.S.t -> BatSet.S.t
val filter_map :
f:(BatSet.S.elt -> BatSet.S.elt option) -> BatSet.S.t -> BatSet.S.t
val partition :
f:(BatSet.S.elt -> bool) -> BatSet.S.t -> BatSet.S.t * BatSet.S.t
end`