Re: (crazyinsomniac) Re^2: Always Follow Up on Warnings

The problem with $_ ||= '' is that it turns 0's into ''. defined is much less cool, but definitely more effective.

--Dave

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Re: Re: (crazyinsomniac) Re^2: Always Follow Up on Warnings by $code or die (Deacon) on Feb 08, 2002 at 11:20 UTC
I can't wait until we have `$_ //= ''` In Perl 6, this would probably be written: `($x, $y, $z) ^//= '';` [download] Now that is really sweet. ___ Simon Flack ($code or die) `$,=reverse'"ro_';s,$,\$,;s,$,lc ref sub{},e;$, =~y'_"' ';eval"die";print $_,lc substr$@,0,3;`	[reply] [d/l] [select]