module type G = sig .. end
sig
end
type t
module V: Sig.COMPARABLE
Sig.COMPARABLE
module E: sig .. end
val iter_vertex : (V.t -> unit) -> t -> unit
(V.t -> unit) -> t -> unit
val iter_edges_e : (E.t -> unit) -> t -> unit
(E.t -> unit) -> t -> unit
val iter_succ_e : (E.t -> unit) -> t -> V.t -> unit
(E.t -> unit) -> t -> V.t -> unit