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| laziness, impatience, and hubris | |
| PerlMonks |
Re^2: How do you tell if a sub argument is an lvalue?by ikegami (Patriarch) |
| on Feb 11, 2007 at 16:27 UTC ( [id://599474]=note: print w/replies, xml ) | Need Help?? |
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Maybe I missed something, but I don't see how Want can be used to check if an argument is read-only.
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