Hi all My understanding is that the following script: ----- cut here -----
foo :: Int -> Int foo _ = 2
\begin{code} bar :: Int -> Int bar _ = 1 \end{code} ----- cut here ----- should be valid and define foo and bar (although the report does say "It is not advisable to mix these two styles in the same file"). However, in hugs: ERROR Q.lhs:7 - Syntax error in input (unexpected symbol "bar") % ghc -c -o Q.o Q.lhs Q.lhs:7: parse error on input `bar' % nhc98 -c -o Q.o Q.lhs In file ./Q.lhs: 7:1 Found bar but expected a {-EOF-} Secondly, in the following script (which I think should define main according to the report): ----- cut here ----- \begin{code} module Main where main :: IO() main = putStrLn "Foo" \end{code} ----- cut here ----- hugs: ERROR W.lhs:12 - Empty script - perhaps you forgot the `>'s? % nhc98 -c -o W.o W.lhs Warning: Can not find main in module Main. ghc -c -o W.o W.lhs W.lhs line 11: unlit: missing \end{code} Interestingly it works in GHC if you remove the white space before the end but not before the begin. Thanks Ian