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| XP is just a number | |
| PerlMonks |
Re^2: ||= (poorly documented?)by frozenwithjoy (Priest) |
| on Jul 09, 2012 at 06:47 UTC ( [id://980660]=note: print w/replies, xml ) | Need Help?? |
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If you scroll down in perlop you'll see that style used to describe what // does, so they appear to be equivalent.|| tests for truthiness (and, therefore, definedness), whereas // only tests for definedness.
In Section
Seekers of Perl Wisdom
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