Module type Kruskal.G

module type G = sig .. end

Minimal graph signature for Kruskal. Sub-signature of Sig.G.

type t

module V: Sig.COMPARABLE

module E: sig .. end

val fold_vertex : (V.t -> 'a -> 'a) -> t -> 'a -> 'a

val iter_edges_e : (E.t -> unit) -> t -> unit