Re: reader/ReadPrefix.lhs:159: Non-exhaustive patterns in case

[Sigbjorn Finne]

Marc van Dongen writes:
> Hi there,
> 
> While trying to compile  the following eroneous program
> 
> > module Buggy( buggy ) where
> > buggy = _
> 
> with ghc-3.02, ghc decided to go down with the following
> error message:
> reader/ReadPrefix.lhs:159: Non-exhaustive patterns in case
> 

Thanks, 3.02 corrected a parsing problem, but at the expense of not
catching illegal uses of pattern syntax within expressions anymore :-(
Fixed in the next release.

--Sigbjorn