17 Sep
2007
17 Sep
'07
10:18 a.m.
On Sun, Sep 16, 2007 at 01:59:02PM -0700, Stefan O'Rear wrote:
{-# OPTIONS_GHC -XTypeFamilies -XEmptyDataDecls -XTypeSynonymInstances #-}
{-# LANGUAGE TypeFamilies, EmptyDataDecls, TypeSynonymInstances #-}
(Ian/Simon: I've seen this several times now. Maybe there should be a warning for -X in OPTIONS? Is that even feasable?)
Currently we can't even give a warning when completely deprecated flags are used, but when fixing that I think we should also do as you suggest. Thanks Ian