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. _______________________________________________ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
