On Wed, 1 Jun 2005, Thomas Davie wrote: > On 1 Jun 2005, at 15:54, Henning Thielemann wrote: > > > What about > > > > data MyTree a = Branch a (MyTree a) (MyTree a) | Node a > > > > and the types > > MyTree () > > MyTree Bool > > MyTree (Bool, Int) > > ? > > That's exactly what I would normally do, but my data type is in a > library and is not parameterised.
Then it is the wrong library. :-) _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe