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| The stupid question is the question not asked | |
| PerlMonks |
Re: Implicit split to @_by Jaap (Curate) |
| on Apr 14, 2005 at 16:29 UTC ( [id://447858]=note: print w/replies, xml ) | Need Help?? |
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I assume it is because you call split in scalar context. You could also use my $sa = length($vartable{$a});
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Seekers of Perl Wisdom
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