`sig
type ('k1, 'k2, 'd) t
val create : unit -> ('k1, 'k2, 'd) Ephemeron.K2.t
val get_key1 : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'k1 option
val get_key1_copy : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'k1 option
val set_key1 : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'k1 -> unit
val unset_key1 : ('k1, 'k2, 'd) Ephemeron.K2.t -> unit
val check_key1 : ('k1, 'k2, 'd) Ephemeron.K2.t -> bool
val get_key2 : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'k2 option
val get_key2_copy : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'k2 option
val set_key2 : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'k2 -> unit
val unset_key2 : ('k1, 'k2, 'd) Ephemeron.K2.t -> unit
val check_key2 : ('k1, 'k2, 'd) Ephemeron.K2.t -> bool
val blit_key1 :
('k1, 'a, 'b) Ephemeron.K2.t -> ('k1, 'c, 'd) Ephemeron.K2.t -> unit
val blit_key2 :
('a, 'k2, 'b) Ephemeron.K2.t -> ('c, 'k2, 'd) Ephemeron.K2.t -> unit
val blit_key12 :
('k1, 'k2, 'a) Ephemeron.K2.t -> ('k1, 'k2, 'b) Ephemeron.K2.t -> unit
val get_data : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'd option
val get_data_copy : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'd option
val set_data : ('k1, 'k2, 'd) Ephemeron.K2.t -> 'd -> unit
val unset_data : ('k1, 'k2, 'd) Ephemeron.K2.t -> unit
val check_data : ('k1, 'k2, 'd) Ephemeron.K2.t -> bool
val blit_data :
('k1, 'k2, 'd) Ephemeron.K2.t -> ('k1, 'k2, 'd) Ephemeron.K2.t -> unit
module Make :
functor (H1 : Hashtbl.HashedType) (H2 : Hashtbl.HashedType) ->
sig
type key = H1.t * H2.t
type 'a t
val create : 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 iter : (key -> 'a -> unit) -> 'a t -> unit
val filter_map_inplace : (key -> 'a -> 'a option) -> 'a t -> unit
val fold : (key -> 'a -> 'b -> 'b) -> 'a t -> 'b -> 'b
val length : 'a t -> int
val stats : 'a t -> Hashtbl.statistics
val to_seq : 'a t -> (key * 'a) Seq.t
val to_seq_keys : 'a t -> key Seq.t
val to_seq_values : 'a t -> 'a Seq.t
val add_seq : 'a t -> (key * 'a) Seq.t -> unit
val replace_seq : 'a t -> (key * 'a) Seq.t -> unit
val of_seq : (key * 'a) Seq.t -> 'a t
val clean : 'a t -> unit
val stats_alive : 'a t -> Hashtbl.statistics
end
module MakeSeeded :
functor
(H1 : Hashtbl.SeededHashedType) (H2 : Hashtbl.SeededHashedType) ->
sig
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 iter : (key -> 'a -> unit) -> 'a t -> unit
val filter_map_inplace : (key -> 'a -> 'a option) -> 'a t -> unit
val fold : (key -> 'a -> 'b -> 'b) -> 'a t -> 'b -> 'b
val length : 'a t -> int
val stats : 'a t -> Hashtbl.statistics
val to_seq : 'a t -> (key * 'a) Seq.t
val to_seq_keys : 'a t -> key Seq.t
val to_seq_values : 'a t -> 'a Seq.t
val add_seq : 'a t -> (key * 'a) Seq.t -> unit
val replace_seq : 'a t -> (key * 'a) Seq.t -> unit
val of_seq : (key * 'a) Seq.t -> 'a t
val clean : 'a t -> unit
val stats_alive : 'a t -> Hashtbl.statistics
end
end`