Useless use of a constant in void context at /tmp/crap line 10.
Useless use of a constant in void context at /tmp/crap line 14.
Useless use of a constant in void context at /tmp/crap line 14.
Useless use of a constant in void context at /tmp/crap line 24.
Useless use of a constant in void context at /tmp/crap line 24.
Use of uninitialized value in bitwise or (|) at /tmp/crap line 10.
List:
$VAR1 = [
          3
        ];

List0:
$VAR1 = [
          1,
          2,
          3
        ];

List1:
$VAR1 = [];

List2:
$VAR1 = [
          [
            51,
            3,
            102,
            55
          ]
        ];

List3:
$VAR1 = [
          51,
          3,
          102,
          55
        ];