Data.Tree.Tree Show instance

Ross Paterson
Tue, 12 Aug 2003 11:41:27 +0100

On Mon, Aug 11, 2003 at 07:16:08PM +0200, Tomasz Zielonka wrote:
> I think it would be better to derive Show instance for Tree instead of
> providing a pretty printing one. Then it would be possible to have a
> complementing Read instance. The pretty printing function could be
> provided under a different name (eg. drawTree).

Thanks -- I've changed it as you suggest.