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Re: Truth and Falsehood

by jo37 (Deacon)
on Nov 01, 2019 at 22:04 UTC ( [id://11108236]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $false = '';
    $foo = $false + 0;
    
  2. or download this
    use Scalar::Util 'dualvar';
    $false = dualvar(0, '');
    

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