@Override
			public Path<T> next() {
				final int i = cursor;
				if (cursor >= count()) {
					throw new NoSuchElementException();
				}

				cursor = i + 1;
				return get(i);
			}
Appends the given {@code elements} to {@code this} and returns a new
path object.

@param elements the paths to append to {@code this} path
@return a new path object
jenetics.incubator/src/main/java/io/jenetics/incubator/util/Path.java