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Re: Re: The Cost of Nested Referencing

by lestrrat (Deacon)
on Nov 15, 2002 at 19:21 UTC ( #213240=note: print w/replies, xml ) Need Help??

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  1. or download this
       my %hash = ( ..... );
       foreach my $key1 (@keyset1) {
    ...
              print $inner->{$key2};
          }
       }
    
  2. or download this
       my %hash = ( ..... );
       foreach my $key1 (@keyset1) {
    ...
              print $hash{$key1}{$key2};
          }
       }
    

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