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Re: Global symbol requires explicit package nameby choroba (Cardinal) |
| on Nov 28, 2012 at 14:53 UTC ( [id://1006042]=note: print w/replies, xml ) | Need Help?? |
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You are confusing lexical and dynamic scope. See What's the difference between dynamic and lexical (static) scoping? Between local() and my()? A subroutine should obtain the data through arguments, not variables.
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