Node
Program point along a trace.
type t
module Map : Qed.Idxmap.S with type key = t
module Set : Qed.Idxset.S with type elt = t
module Hashtbl : Stdlib.Hashtbl.S with type key = t
val pp : Stdlib.Format.formatter -> t -> unit
val create : unit -> t
val equal : t -> t -> bool