module CliqueTreeV:Clique tree vertex typesig..end
typedata =Cliquetree.CliqueTree.CliqueV.t list * Cliquetree.CliqueTree.CVS.t
type label
type t
val compare : t ->
t -> intval hash : t -> intval equal : t ->
t -> boolval create : data ->
label ->
tval label : t ->
labelval data : t -> data