On Wed, Jul 19, 2006 at 06:22:18PM +0900, Robert Dober wrote:
> On 7/19/06, ara.t.howard / noaa.gov <ara.t.howard / noaa.gov> wrote:
> >On Wed, 19 Jul 2006, Sean O'Halpin wrote:
> >> I can see now that my example was missing the essential aspect of using a
> >> parent's singleton method in a derived class.
> >>
> >> And so back to Ara's challenge...
> >
> >yeah - i never solved satisfactorily...
> >
> Just another thaught about it, what is wrong with my OPEN.call solution, is
> it not general enough?

It'd require one constant per method call for Ara's intended use, in the
general case (when several "layers" can be added at any point in time, i.e.
you want it to be reentrant).

-- 
Mauricio Fernandez  -   http://eigenclass.org   -  singular Ruby