Re: Just chipping in...

[email protected] ("Tuomo Salo") Tue, 20 Nov 2007 21:24:29 +0200

Newsgroups	perl.golf
Message-ID	<[email protected]>

This one has no performance issues and is even a little bit shorter. Yay!

#!perl -l
$r=qr/\((??{$r})*\)/;map/^$r+$/&&print,glob"{(,)}"x2x pop

  -bass