"Brad Larsen" <[EMAIL PROTECTED]> wrote:

> On Tue, 08 Jan 2008 18:59:22 -0500, Achim Schneider <[EMAIL PROTECTED]>
> wrote:
> 
> > Achim Schneider <[EMAIL PROTECTED]> wrote:
> >
> >> Prelude> let y f = f $ y f
> >> Prelude> :t y
> >> y :: (b -> b) -> b
> >>
> > Just out of curiosity: Where the heck does 'a' hide?
> >
> 
> Beg pardon?  Are you referring to the type of y being described with
> 'b' instead of 'a'?
> 
Yes.


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