Module type Hashable.S_binable


module type S_binable = sig .. end

type hashable 
module Hashable: sig .. end
val hash : hashable -> int
module Table: sig .. end
module Hash_set: Hash_set_intf.S_binable  with type elem = hashable
module Hash_queue: Hash_queue.S  with type Key.t = hashable
module Hash_heap: Hash_heap.S  with type Key.t = hashable