Hello Peter, Tuesday, January 22, 2008, 12:36:49 AM, you wrote:
> Hey, I knew about the forall (I use that to represent OO style > collections, very handy), but not about the exists. Thanks. But GHC > 6.8.2 (with -fglasgow-exts) does not seem to accept this "exists" > keyword? > Does a book or document already exist (except the website) that tells > more about not standarized yet very cool Haskell thingies that make > writing real world applications possible? I would LOVE such a book. are you read GHC docs? its chapter 7 is all about language extensions and also contains further references -- Best regards, Bulat mailto:[EMAIL PROTECTED] _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe