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Re: How to make bi-modal variables like $! ?

by japhy (Canon)
on Jun 28, 2001 at 20:14 UTC ( #92346=note: print w/ replies, xml ) Need Help??

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  1. or download this
    package DualVar;
    
    ...
    sub new { bless [ @_[1,2] ], $_[0] }
    
    1;
    
  2. or download this
    use DualVar;
    
    my $x = DualVar->new("japhy", 19);
    printf "I'm %s, and I'm %d years old.\n", $x, $x;
    

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