module Elem : sig ... endval create : dir:Jenga_lib.Path.t ‑> elems:Elem.t list ‑> tval of_file_paths_exn : dir:Jenga_lib.Path.t ‑> Jenga_lib.Path.t list ‑> tval paths : t ‑> Jenga_lib.Path.Set.tmodule Restriction : sig ... endval restrict : t ‑> Restriction.t ‑> t