[Israel.pm] Golf

Gaal Yahas gaal at forum2.org
Thu Nov 3 00:45:18 PST 2005


On Thu, Nov 03, 2005 at 09:22:58AM +0100, Madani, Srikanth, VF-DE wrote:
> Thanks Dov, Yosef, Mikhael and Gaal!
>  
> > my $Done = (&what(0) or "etwas");
> 
> works pefectly. I prefer not using the '&' and using '||' instead of
> 'or' and dispensing with the braces; the result:
> 
> 	my $Done = what(0) || "etwas";
> 
> works too.

Actually, since you're calling "what" with a constant, this
optimizations should also work:

     my $Done = "etwas";

:-p

-- 
Gaal Yahas <gaal at forum2.org>
http://gaal.livejournal.com/



More information about the Perl mailing list