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| XP is just a number | |
| PerlMonks |
Re^8: Why does the first $c evaluate to the incremented value ... (check)by Anonymous Monk |
| on Mar 06, 2014 at 03:00 UTC ( [id://1077173]=note: print w/replies, xml ) | Need Help?? |
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Its relatively easy to check your code for such constructs because Perl::Critic::Policy is xpaths you can copy this example Perl::Critic::Policy::ValuesAndExpressions::UndefinedBehaviourMaybeQuoteit / $1 not quoted (value not frozen) undefined behaviour
In Section
Seekers of Perl Wisdom
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