val head : tval from_hash : Store.Hash.t -> tval normalize : Store.t -> t -> (Store.Hash.t, error) Stdlib.result Lwt.tmodule Range : sig ... endRevision.Makemodule Store : sig ... endval head : tval from_hash : Store.Hash.t -> tval normalize : Store.t -> t -> (Store.Hash.t, error) Stdlib.result Lwt.tmodule Range : sig ... end