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On Tue, Jun 19, 2012 at 8:02 PM, Roberto Ierusalimschy
<> wrote:
> I guess we can use grammars to avoid both those long programs and
> match-time captures. The following code should do the trick. (Obs:
> not hard tested; a better implementation could choose to use plain
> repetitions for small n's.)

Thanks, that works. How about when you need to specify both minimum
and maximum repetitions? E.g. like /\w{3,10}/ in Perl.