Hi, I was wondering what options lxml has, if any, for iterating over the
descendants of a tree in reverse document order.
For example, it would be nice if the API had a signature similar to iter(),
e.g. iterreverse(self, *tags).
If not, are there any recipes to do this efficiently? I know, for example,
that lxml has methods to iterate over the children of an element in reverse
order, but not the descendants from what I can see.