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Re: undef == 0?by ikegami (Patriarch) |
| on Oct 24, 2007 at 16:25 UTC ( [id://646928]=note: print w/replies, xml ) | Need Help?? |
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That's why it issues a warning. That's more than you'd get in C (truly undefined) or VB (silent conversion to 0). Which number would you have undef become in numerical context?
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