default ISeq<T> pathElements() {
		return Trees.pathElementsFromRoot(self(), 0).toISeq();
	}
Returns the path from the root, to get to this node. The last element in
the path is this node.

@since 5.1

@return an array of TreeNode objects giving the path, where the
        first element in the path is the root and the last
        element is this node.
jenetics.ext/src/main/java/io/jenetics/ext/util/Tree.java