Module MoreLabels.Hashtbl

module Hashtbl: sig .. end

type ('a, 'b) t = ('a, 'b) Hashtbl.t 

val create : ?random:bool -> int -> ('a, 'b) t

val clear : ('a, 'b) t -> unit

val reset : ('a, 'b) t -> unit

val copy : ('a, 'b) t -> ('a, 'b) t

val add : ('a, 'b) t -> key:'a -> data:'b -> unit

val find : ('a, 'b) t -> 'a -> 'b

val find_all : ('a, 'b) t -> 'a -> 'b list

val mem : ('a, 'b) t -> 'a -> bool

val remove : ('a, 'b) t -> 'a -> unit

val replace : ('a, 'b) t -> key:'a -> data:'b -> unit

val iter : f:(key:'a -> data:'b -> unit) -> ('a, 'b) t -> unit

val filter_map_inplace : f:(key:'a -> data:'b -> 'b option) -> ('a, 'b) t -> unit

val fold : f:(key:'a -> data:'b -> 'c -> 'c) ->
       ('a, 'b) t -> init:'c -> 'c

val length : ('a, 'b) t -> int

val randomize : unit -> unit

type statistics = Hashtbl.statistics 

val stats : ('a, 'b) t -> statistics

module type HashedType = Hashtbl.HashedType

module type SeededHashedType = Hashtbl.SeededHashedType

module type S = sig .. end 

module type SeededS = sig .. end 

module Make: 
functor (H : HashedType) -> S  with type key = H.t

module MakeSeeded: 
functor (H : SeededHashedType) -> SeededS  with type key = H.t

val hash : 'a -> int

val seeded_hash : int -> 'a -> int

val hash_param : int -> int -> 'a -> int

val seeded_hash_param : int -> int -> int -> 'a -> int