public boolean not_equals(Voronoi_diagram_2_Face_iterator p) {
   return CGAL_Voronoi_diagram_2JNI.Voronoi_diagram_2_Face_iterator_not_equals(
       swigCPtr, this, Voronoi_diagram_2_Face_iterator.getCPtr(p), p);
 }
 public void clone(Voronoi_diagram_2_Face_iterator other) {
   CGAL_Voronoi_diagram_2JNI.Voronoi_diagram_2_Face_iterator_clone__SWIG_1(
       swigCPtr, this, Voronoi_diagram_2_Face_iterator.getCPtr(other), other);
 }