Re: prelude functions "not in scope"

[Hannah Schroeter]

Hello!

On Tue, Mar 07, 2000 at 11:29:33PM -0800, Nick Eby wrote:
> Why is ghc not recognizing prelude functions, specifically isLower,
> toLower, and isUpper?  When compiling, i get the message 
> Variable not in scope:  'isLower'

Look at the Haskell report. There's no isLower/toLower/isUpper in
the prelude. Rather they are in the Char standard library module.

> thanks

Regards, Hannah.