jon.recoil.org

Module I.Set

type elt = I.t
type t
val empty : I.Set.t
val is_empty : I.Set.t -> bool
val mem : I.Set.elt -> I.Set.t -> bool
val add : I.Set.elt -> I.Set.t -> I.Set.t
val singleton : I.Set.elt -> I.Set.t
val remove : I.Set.elt -> I.Set.t -> I.Set.t
val union : I.Set.t -> I.Set.t -> I.Set.t
val union_sharing : I.Set.t -> I.Set.t -> I.Set.t

union_sharing s1 s2 is union s1 s2, with maximal sharing of the result with s1.

val union_shared : I.Set.t -> I.Set.t -> I.Set.t

union_shared s1 s2 is union_sharing s1 s2, with a fast path for shared subsets of s1 and s2.

val inter : I.Set.t -> I.Set.t -> I.Set.t
val disjoint : I.Set.t -> I.Set.t -> bool
val diff : I.Set.t -> I.Set.t -> I.Set.t
val diff_sharing : I.Set.t -> I.Set.t -> I.Set.t

diff_sharing s1 s2 is diff s1 s2, with maximal sharing of the result with s1.

val diff_shared : I.Set.t -> I.Set.t -> I.Set.t

diff_shared s1 s2 is diff_sharing s1 s2, with a fast path for shared subsets of s1 and s2.

val compare : I.Set.t -> I.Set.t -> int
val equal : I.Set.t -> I.Set.t -> bool
val subset : I.Set.t -> I.Set.t -> bool
val iter : (I.Set.elt -> unit) -> I.Set.t -> unit
val map : (I.Set.elt -> I.Set.elt) -> I.Set.t -> I.Set.t
val fold : (I.Set.elt -> 'a -> 'a) -> I.Set.t -> 'a -> 'a
val for_all : (I.Set.elt -> bool) -> I.Set.t -> bool
val exists : (I.Set.elt -> bool) -> I.Set.t -> bool
val filter : (I.Set.elt -> bool) -> I.Set.t -> I.Set.t
val filter_map : (I.Set.elt -> I.Set.elt option) -> I.Set.t -> I.Set.t
val partition : (I.Set.elt -> bool) -> I.Set.t -> I.Set.t * I.Set.t
val cardinal : I.Set.t -> int
val elements : I.Set.t -> I.Set.elt list
val min_elt : I.Set.t -> I.Set.elt
val min_elt_opt : I.Set.t -> I.Set.elt option
val max_elt : I.Set.t -> I.Set.elt
val max_elt_opt : I.Set.t -> I.Set.elt option
val choose : I.Set.t -> I.Set.elt
val choose_opt : I.Set.t -> I.Set.elt option
val split : I.Set.elt -> I.Set.t -> I.Set.t * bool * I.Set.t
val find : I.Set.elt -> I.Set.t -> I.Set.elt
val of_list : I.Set.elt list -> I.Set.t
val print : Stdlib.Format.formatter -> I.Set.t -> unit
val to_string : I.Set.t -> string
val union_list : I.Set.t list -> I.Set.t
val get_singleton : I.Set.t -> I.Set.elt option