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| Do you know where your variables are? | |
| PerlMonks |
Re^5: What operator should perl5porters use for safe dereferencing?by Anonymous Monk |
| on Jun 01, 2012 at 02:53 UTC ( [id://973663]=note: print w/replies, xml ) | Need Help?? |
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Because, you know, if the company has no boss or the boss has no wife, then the age is actually undefined. Dare I suggest a Null wife?
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