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RE: RE: RE: Postfix, whole-object dereference operators

by japhy (Canon)
on Jul 22, 2000 at 02:01 UTC ( #23854=note: print w/replies, xml ) Need Help??

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  1. or download this
    use deref;
    $href = { 1,2,3,4 };
    for (sort keys HASH{ $href }) {
      print "$_ -> $href->{$_}\n";
    }
    
  2. or download this
    print "This breaks the HASH{} thing.\n";
    # becomes
    print "This breaks the %{} thing.\n";
    

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