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

by liverpole (Monsignor)
on Feb 10, 2007 at 20:57 UTC ( [id://599395]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
use warnings;
...
        printf "Arg #%d is $type\n", $i + 1;
    }
}
  2. or download this
    Arg #1 is variable
Arg #2 is constant

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