Re: How to reference variables in another package via keyword names

This,

$in::$_
[download]

is not a valid syntax!

You should write:

${"in::$_"}
[download]

Graciliano M. P.
"Creativity is the expression of the liberty".

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Re^2: How to reference variables in another package via keyword names by etcshadow (Priest) on Jun 26, 2004 at 22:05 UTC
If you're using strict (which you ought to be), then you'll also have to wrap that with `no strict refs`, since that uses symbolic references. You could also just use an `eval` if you wanted to avoid symbolic references all together. `------------ :Wq Not an editor command: Wq` [download]	[reply] [d/l] [select]
Re^2: How to reference variables in another package via keyword names by theAcolyte (Pilgrim) on Jun 26, 2004 at 21:56 UTC
Yep ... I wasn't thinking properly. THANK YOU! Seriously. To the first poster: incorrect ... that list is simply the keywords, not the vars themselves.	[reply]