Module type `Fixpoint.G`

Minimal graph signature for work list algorithm

type t

module V : Graph.Sig.COMPARABLE

module E : sig ... end

val fold_vertex : (V.t -> 'a -> 'a) -> t -> 'a -> 'a
val succ_e : t -> V.t -> E.t list
val pred_e : t -> V.t -> E.t list
val succ : t -> V.t -> V.t list
val pred : t -> V.t -> V.t list