Re: How do you tell if a sub argument is an lvalue?

in reply to How do you tell if a sub argument is an lvalue?

Also look at Want, which answers the general question, rather than just to test for readonliness.

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Comment on Re: How do you tell if a sub argument is an lvalue?

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Re^2: How do you tell if a sub argument is an lvalue? by ikegami (Patriarch) on Feb 11, 2007 at 16:27 UTC
Maybe I missed something, but I don't see how Want can be used to check if an argument is read-only.	[reply]

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