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


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

by rinceWind (Monsignor)

on Feb 11, 2007 at 00:14 UTC ( [id://599407]=note: print w/replies, xml )

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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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