On Wed, 23 Apr 2008, Iavor Diatchki wrote:
Hello,
I am not sure of the use case here but you could also do the following:
data EvenList a = Nil
| ConsE a (OddList a)
data OddList a = ConsO a (EvenList a)
Or just use: http://darcs.haskell.org/event-list/src/Data/AlternatingList/List/ _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
