[plt-scheme] static variable redux

Thanks! That nicely removes the outer parens, the over-which one might
stumble! :)

--hsm

On Thu, Jul 2, 2009 at 8:37 AM, Grant Rettke<grettke at acm.org> wrote:
> 2009/7/1 Hugh Myers <hsmyers at gmail.com>:
>> Here is what I came up with after wandering through a thicket of
>> docs(thanks all!):
>
> You might call your functions immediately to avoid the need to do so
> when calling the counter:
>
>      ((eq? m 'next) (next))
>      ((eq? m 'reset) (reset))
>