28 Jun
2009
28 Jun
'09
5:21 p.m.
While I agree in principle that GADTs are the way forward, I have to vote against deprecating anything using the existing syntax in any kind of a hurry. There are syntactic extensions which don't (yet?) work with GADTs that I am loathe to lose, even if they do leave a lot to be desired. Not that I have any real suggestions on what to replace them with, but I think it'd be a good idea to settle that now, before implementing the code that would anyhow need to handle it in half a dozen Haskell implementations. Well, I suppose that's my cue to start noting down ideas. Such a fascinating topic, theorizing about language extensions... -- Svein Ove Aas