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| Pathologically Eclectic Rubbish Lister | |
| PerlMonks |
Re^3: Mini-Tutorial: Working with Odd/Even Elementsby ikegami (Patriarch) |
| on Jul 10, 2009 at 18:56 UTC ( [id://779007]=note: print w/replies, xml ) | Need Help?? |
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That won't work if the callback was compiled into a different package than map_pairs. The parent's code fixes this (assuming the callback is always compiled into the same package as the caller).
In Section
Meditations
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