SPUG: minimal unmatching regex
Ingy dot Net
ingy at ingy.net
Wed Aug 19 00:34:59 PDT 2009
I can't resist the urge to out golf the Damian.
I can't find any input that matches:
Then again maybe my smaller submission fails to be comprehensible. I can't
seem to grok it myself, but I'm sure Damian can. :)
PS If you look at /.^/ at the proper angle, in the proper light, under
the influence of the proper drugs, it kinda looks like an emoticon of a
certain Aussie I know... :P
On Tue, Aug 18, 2009 at 10:37 PM, Damian Conway <damian at conway.org> wrote:
> > What's the smallest (comprehensible) regex that's guaranteed to fail
> > all input?
> "Look ahead and *don't* find...nothing".
> Oops! Too late. You already found nothing. ;-)
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