Tue, 27 May 2003 07:29:11 -0400
On Tue, May 27, 2003 at 03:03:21AM +0200, Pablo Dejuan wrote:
> Hi. I've just started using haskell and I've some problems with the
> generated file of happy, the example.hs.
> When I try to load it, It complains that isAlpha, isDigit and isSpace
> are variables not in scope. This means I should import a particular
> module to do so?
Those functions are in Char:
import Char ( isAlpha, isDigit, isSpace )