[plt-scheme] static variable redux

From: Grant Rettke (grettke at acm.org)
Date: Thu Jul 2 10:37:15 EDT 2009

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))

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