perl 5.8.0
----------
$VAR1 = [
          'a',
          'b',
          'c',
          'd'
        ];
$VAR1 = [
          'a',
          'b',
          'c',
          'd'
        ];

perl 5.6.1
----------
$VAR1 = [
          'a',
          'b',
          'c',
          'd'
        ];
$VAR1 = [
          'a',
          'b',
          'c',
          'd'
        ];