module KV = Map.Make (String)

module type T = sig
	type t
	type item_t
	type archive_t = { id: Id.t; name: string; archivists: Person.Set.t; kv: string KV.t; store: t }
	type record_t = Text.t * item_t
	val of_path: string -> (archive_t, string) result
	val newest: record_t -> record_t -> int
	val oldest: record_t -> record_t -> int
	val with_text: archive_t -> Text.t -> (string * Text.t, string) result
	val iter: ?predicate:(Text.t -> bool) -> ?order:(record_t -> record_t -> int) -> ?number:int
		-> (record_t -> unit) -> archive_t -> unit
	val fold: ?predicate:(Text.t -> bool) -> ?order:(record_t -> record_t -> int) -> ?number:int
		-> ('a -> record_t -> 'a) -> 'a -> archive_t -> 'a
end