Re: [Haskell-cafe] how do I avoid excessive constructor application?

2 Mar 2005


      On Wed, 2 Mar 2005 15:54:51 +0100, Stefan Holdermans
 wrote:
...
Lemmih,
...
And you can "fix" it with some unsafeCoerce# magic. (:
Actually, as I pointed out, the required coercion in perfectly safe,
though not implicit:
coerceRight :: Either a b -> Either c b
coerceRight (Right b) = Right b
I'm not disputing that.

-- 
Friendly,
  Lemmih