Re: [Haskell] Haskell type containing no non-_|_ values?

On Fri, Mar 26, 2004 at 01:43:25PM +0100, Janis Voigtlaender wrote:

probably a trivial question: Is there a type in Haskell that contains only the undefined value _|_?

take your pick: data Void = Void !Void newtype Void = Void Void