Module type Coloring.G

module type G = sig .. end

Minimal graph signature for Coloring.Make. Sub-signature of Sig.G.

val is_directed : bool

type t

val nb_vertex : t -> int

module V: Sig.COMPARABLE

val out_degree : t -> V.t -> int

val iter_vertex : (V.t -> unit) -> t -> unit

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

val iter_succ : (V.t -> unit) -> t -> V.t -> unit

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