PROTECTED]]
| Sent: 21 November 2002 00:45
| To: [EMAIL PROTECTED]
| Subject: Bug in do expressions
|
| G'day all.
|
| In a recent GHC checkout, the following program:
|
| module Main(main) where
|
| import Maybe
| import Control.Monad
|
| test :: (MonadPlus m) = [a] - m Bool
G'day all.
On Thu, Nov 21, 2002 at 09:12:58AM -, Simon Peyton-Jones wrote:
So GHC is 30 lines shorter thanks to you.
...and I didn't even have to delete a single line of code myself!
Thanks, Simon.
Cheers,
Andrew Bromage
___
G'day all.
In a recent GHC checkout, the following program:
module Main(main) where
import Maybe
import Control.Monad
test :: (MonadPlus m) = [a] - m Bool
test xs
= do
(_:_) - return xs
return True
`mplus`
do
