Module Ephemeron.K1

Ephemerons with one key.

type ('k, 'd) t

an ephemeron with one key

val make : 'k -> 'd -> ('k, 'd) t

Ephemeron.K1.make k d creates an ephemeron with key k and data d.

val query : ('k, 'd) t -> 'k -> 'd option

Ephemeron.K1.query eph key returns Some x (where x is the ephemeron's data) if key is physically equal to eph's key, and None if eph is empty or key is not equal to eph's key.

module Make (H : Hashtbl.HashedType) : S with type key = H.t

Functor building an implementation of a weak hash table

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

module Bucket : sig ... end