functor (A : A) ->
sig
type visit_info = { nb : int; dist : int; parent : int; }
type t = {
visit : Traversal.Traversal.visit_info Traversal.A.t;
mutable n : int;
}
val non_vertex : int
val visit_nb : Traversal.Traversal.t -> int -> int
val visited : Traversal.Traversal.t -> int -> bool
val parent : Traversal.Traversal.t -> int -> int
val dist : Traversal.Traversal.t -> int -> int
val nb_visited : Traversal.Traversal.t -> int
val nb_nodes : Traversal.Traversal.t -> int
exception Found of int
val last_visited : Traversal.Traversal.t -> int
val order : Traversal.Traversal.t -> int Traversal.A.t
val iter_path :
(int -> 'a) -> Traversal.Traversal.t -> int -> int -> unit
val fold_path :
(int -> 'a -> 'a) -> Traversal.Traversal.t -> int -> int -> 'a -> 'a
val path_rev : Traversal.Traversal.t -> int -> int -> int list
val path : Traversal.Traversal.t -> int -> int -> int list
val make : int -> Traversal.Traversal.t
val set : Traversal.Traversal.t -> int -> int -> int -> int -> unit
end