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Re: How do you tell if a sub argument is an lvalue?by bart (Canon) |
on Feb 10, 2007 at 21:32 UTC ( [id://599398]=note: print w/replies, xml ) | Need Help?? |
I did a little inspired search on CPAN, and I found Scalar::Readonly. As you can guess, I haven't tried it, but at least, judging by the docs, it's looking good.
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