G.Ref
val list : t -> (Reference.t * hash) list Lwt.t
val mem : t -> Reference.t -> bool Lwt.t
val read : t -> Reference.t -> (Reference.contents, error) Stdlib.result Lwt.t
val resolve : t -> Reference.t -> (hash, error) Stdlib.result Lwt.t
val write :
t ->
Reference.t ->
Reference.contents ->
(unit, error) Stdlib.result Lwt.t
val remove : t -> Reference.t -> (unit, error) Stdlib.result Lwt.t