code: @Pure
  	public Iterable<Point2d> points() {
  		return new Iterable<Point2d>() {
  			@Override
  			public Iterator<Point2d> iterator() {
  				return MapComposedElement.this.pointIterator();
  			}
  		};
  	}
docs: Replies the iterator on the points.
  
  @return the iterator on the points.