3 Dec
2004
3 Dec
'04
12:16 p.m.
On Fri, Dec 03, 2004 at 11:59:23AM -0500, Scott Turner wrote:
On 2004 November 30 Tuesday 11:04, John Goerzen wrote:
type CPResult a = MonadError CPError m => m a
You've got an existential type here. (Was that the intent?)
Yes. It was so that I could make the return types of some various functions easier to type and deal with. Problem with using a data type is that the result is no longer directly in MonadError, nor usable as an Either. I wound up just manually expanding it. Thanks, though, for the feedback. -- John