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Re^2: truth in while conditionby BillKSmith (Monsignor) |
| on Sep 30, 2018 at 21:25 UTC ( [id://1223336]=note: print w/replies, xml ) | Need Help?? |
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The reference in the first reply LanX explains that in this case, 'while' tests 'definedness' not 'Truthiness'.
Bill
In Section
Seekers of Perl Wisdom
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