in reply to Avoiding vivification with array slice

Next time please put also the output of your test programs :) 
your $program, 'here';

__END__

# perl /tmp/slices.pl
Initially: $VAR1 = [
          '1',
          '2',
          '3'
        ];
After assign from: $VAR1 = [
          '1',
          '2',
          '3'
        ];
After grep over: $VAR1 = [
          '1',
          '2',
          '3',
          undef,
          undef,
          undef
        ];

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Re^2: Avoiding vivification with array slice
by jbert (Priest) on Sep 09, 2008 at 14:40 UTC

    Well, I thought the comment in the code was sufficient - I didn't want to over-cook the node.

    I'll try and be more clear next time, thanks.

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