Modules with empty export lists

[Michael Weber]

Hi!

The following code produces:
====
MTest.lhs:2:10: parse error on input: ")"
====

although this should be perfectly ok... consider a module that just imports
instance declarations...


Cheers,
Michael

\begin{code}
module M() where

instance Show ...
\end{code}

-- 
XXXVII:
        Ninety percent of the time things will turn out worse than you expect.
        The other 10 percent of the time you had no right to expect so much.