On Mon, Jul 20, 2009 at 12:33, kyle smith wrote:
>
>> At the moment "root" works like an "unzip". What you want it is some
>> kind of "up-till-root" shortcut.
> Yep. For now, I've added root-loc to my local copy of clojure,
> although I second the name unzip.
Hmm, though this is actually precisel
> At the moment "root" works like an "unzip". What you want it is some
> kind of "up-till-root" shortcut.
Yep. For now, I've added root-loc to my local copy of clojure,
although I second the name unzip.
> > It would also be nice if the docs mentioned that a loc is a vector of
> > [node path].
>
>
Hi,
On Jul 20, 10:35 am, kyle smith wrote:
> I'm trying to learn how to use zippers, and I have some thoughts: Why
> does (root loc) return a node, rather than just the location of the
> root? If the latter were true and you wanted the node, you could just
> call (node (root loc)). As it is,
