On 28 May 2013 03:47, Daniel Wagner
I've done my best to: * maintain backwards compatibility. Configs that use these symbols should generate a warning, but still work perfectly correctly. * ensure that all the places that used to export default values now also export "def", so that working configs can eliminate the warnings without changing their imports (or at worst change imports of defaultXPConfig, etc. to imports of def)
Seems that you have forgot to fix the warnings that this introduces? Anyways I'm getting the below warning when building from darcs. XMonad/Core.hs:195:13:
Warning: This binding for `def' shadows the existing binding imported from `Data.Default' at XMonad/Core.hs:40:1-19
The affected line 195, is the userCodeDef seen below: -- | Execute the argument, catching all exceptions. Either this function
or
-- 'catchX' should be used at all callsites of user customized code.
userCode :: X a -> X (Maybe a) userCode a = catchX (Just `liftM` a) (return Nothing) -- | Same as userCode but with a default argument to return instead of using
-- Maybe, provided for convenience.
userCodeDef :: a -> X a -> X a userCodeDef def a = fromMaybe def `liftM` userCode a
Would it make sense to have -Werror turned on by default, such that xmonad always compiles without warnings? The reason why this is a problem is because I'm taking a new crack at fixing my updates to the old QC code such that it will compile against the darcs code instead of my own. When compiling the test code, -Werror is turned on, which prevents me from compiling right now. Obviously I have fixed this locally for now. -- Reenberg