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| Perl: the Markov chain saw | |
| PerlMonks |
Re: Unusual Closure Behaviourby RMGir (Prior) |
| on Feb 25, 2004 at 12:48 UTC ( [id://331642]=note: print w/replies, xml ) | Need Help?? |
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(Refresher: tachyon was asking about sub foo { my $x if undef; return $x++;})
It looks like the bug/feature question is finally settled, solidly on the "bug" side. This p5p summary refers to this thread where Dave Mitchell submits a patch to make it warn deprecated, and exposes a lot of odd code in the process... Mike
In Section
Seekers of Perl Wisdom
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