Module Ephemeron.GenHashTable

module GenHashTable: sig .. end

type equal = 

module MakeSeeded: 
functor (H : sig

type t 

keys




type 'a container 

contains keys and the associated data




val hash : int -> t -> int

same as Hashtbl.SeededHashedType



val equal : 'a container ->
       t -> Ephemeron.GenHashTable.equal

equality predicate used to compare a key with the one in a
        container. Can return EDead if the keys in the container are
        dead



val create : t ->
       'a -> 'a container

create key data creates a container from
        some initials keys and one data



val get_key : 'a container ->
       t option

get_key cont returns the keys if they are all alive



val get_data : 'a container -> 'a option

get_data cont return the data if it is alive



val set_key_data : 'a container ->
       t -> 'a -> unit

set_key_data cont modify the key and data



val check_key : 'a container -> bool

check_key cont checks if all the keys contained in the data
        are alive


end) -> Ephemeron.SeededS  with type key = H.t