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| Perl-Sensitive Sunglasses | |
| PerlMonks |
Re: ||= (poorly documented?)by DrHyde (Prior) |
| on Jul 09, 2012 at 09:55 UTC ( [id://980682]=note: print w/replies, xml ) | Need Help?? |
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You're almost right - ||= checks for *truth*, not definedness. Consider the case where $OUTFH{$name} == 0 - that is, it's defined but not true.
In Section
Seekers of Perl Wisdom
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