Module SlicingTypes.Sl_mark

module Sl_mark: Datatype.S_with_collections  with
  type t = SlicingInternals.pdg_mark

include Datatype.S
module Set: Datatype.Set  with type elt = t
module Map: Datatype.Map  with type key = t
module Hashtbl: Datatype.Hashtbl  with type key = t