Module `K2.MakeSeeded`Source

Functor building an implementation of a weak hash table. The seed is similar to the one of Hashtbl.MakeSeeded.

Parameters

module H1 : Stdlib.Hashtbl.SeededHashedType

module H2 : Stdlib.Hashtbl.SeededHashedType

type key = H1.t * H2.t

type !'a t

val create : ?random:bool -> int -> 'a t

val clear : 'a t -> unit

val reset : 'a t -> unit

val copy : 'a t -> 'a t

val add : 'a t -> key -> 'a -> unit

val remove : 'a t -> key -> unit

val find : 'a t -> key -> 'a

val find_opt : 'a t -> key -> 'a option

val find_all : 'a t -> key -> 'a list

val replace : 'a t -> key -> 'a -> unit

val mem : 'a t -> key -> bool

val length : 'a t -> int

val stats : 'a t -> Stdlib.Hashtbl.statistics

val add_seq : 'a t -> (key * 'a) Stdlib.Seq.t -> unit

val replace_seq : 'a t -> (key * 'a) Stdlib.Seq.t -> unit

val of_seq : (key * 'a) Stdlib.Seq.t -> 'a t

val clean : 'a t -> unit

remove all dead bindings. Done automatically during automatic resizing.

val stats_alive : 'a t -> Stdlib.Hashtbl.statistics

same as Hashtbl.SeededS.stats but only count the alive bindings