Back when I hacked on Hugs routinely, I thought of detecting uncaught cases
including things like the following:
> f :: Color -> String
> f x = case x of
>Red -> "r"
>_ -> " " ++ case x of
> Green -> "g"
> Blue -> "b"
>
> Warning: Patter
Christian Maeder <[EMAIL PROTECTED]> writes:
> Indeed, I always try to avoid all warnings in my sources by using the
> flag "-Wall", because I consider this to be good programming
> style. (In particular warnings about unused and shadowed variables
> prevented a lot of errors.) However some warnin
GHC tries to do so, but sometimes gets it wrong. See the
-fwarn-incomplete-patterns flag. We'd appreciate it if
someone could
overhaul this code - it's been on the wish list for a long time.
Indeed, I always try to avoid all warnings in my sources by using the
flag "-Wall", because I consider
> On Wed, Aug 27, 2003 at 04:57:27PM +0100, Simon Marlow wrote:
>
> > GHC tries to do so, but sometimes gets it wrong. See the
> > -fwarn-incomplete-patterns flag. We'd appreciate it if
> someone could
> > overhaul this code - it's been on the wish list for a long time.
>
> As a matter of cu
