sig
type t = PdgTypes.Node.t
val ty : t Type.t
val name : string
val descr : t Descr.t
val packed_descr : Structural_descr.pack
val reprs : t list
val equal : t -> t -> bool
val compare : t -> t -> int
val hash : t -> int
val pretty_code : Format.formatter -> t -> unit
val internal_pretty_code : Type.precedence -> Format.formatter -> t -> unit
val pretty : Format.formatter -> t -> unit
val varname : t -> string
val mem_project : (Project_skeleton.t -> bool) -> t -> bool
val copy : t -> t
val elem_id : t -> int
val elem_key : t -> PdgIndex.Key.t
val stmt : t -> Cil_types.stmt option
val equivalent : t -> PdgIndex.Key.t -> bool
val pretty_list : Format.formatter -> t list -> unit
val pretty_with_part :
Format.formatter -> t * Locations.Zone.t option -> unit
end