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Re^5: why need my in a foreach loop?

by ikegami (Pope)
on Dec 02, 2010 at 16:38 UTC ( #874940=note: print w/ replies, xml ) Need Help??


in reply to Re^4: why need my in a foreach loop?
in thread why need my in a foreach loop?

I don't know the precise definition if there is one. For practical purposes, I find it doesn't matter.

Correction: In this case, the sub truly acts as a closure. If it didn't, it wouldn't matter if you used our or my.


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