On Fri, Jan 05, 2007 at 03:51:31PM +0100, Sven Panne wrote:
I've tested the new cgi package a few days ago and IIRC there were basically two problems:
* Hugs doesn't support System.Environment.getEnvironment yet, but I guess that this could easily be fixed.
Indeed.
* Some instances in Network.CGI.Monad overlap, which is not supported in Hugs. I don't know if the overlap is crucial and what the rationale behind this is. Perhaps I've missed some discussions on the libraries list. Perhaps we can simply #ifdef/remove the overlap. Ross?
One could expand MonadTrans in instance (MonadTrans t, MonadCGI m, Monad (t m)) => MonadCGI (t m) replacing it with instance (MonadCGI m) => MonadCGI (ListT m) instance (MonadCGI m) => MonadCGI (ContT m) instance (Error e, MonadCGI m) => MonadCGI (ErrorT e m) instance (MonadCGI m) => MonadCGI (ReaderT r m) instance (MonadCGI m) => MonadCGI (StateT s m) instance (Monoid w, MonadCGI m) => MonadCGI (StateT w m) instance (Monoid w, MonadCGI m) => MonadCGI (RWST r w s m)