`sig
type t
module V : Sig.HASHABLE
module E :
sig
type t
type label
val src : Flow.G_FORD_FULKERSON.E.t -> V.t
val dst : Flow.G_FORD_FULKERSON.E.t -> V.t
val label : Flow.G_FORD_FULKERSON.E.t -> Flow.G_FORD_FULKERSON.E.label
end
val iter_succ_e :
(Flow.G_FORD_FULKERSON.E.t -> unit) ->
Flow.G_FORD_FULKERSON.t -> V.t -> unit
val iter_pred_e :
(Flow.G_FORD_FULKERSON.E.t -> unit) ->
Flow.G_FORD_FULKERSON.t -> V.t -> unit
end`