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run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(explode('|', $str, -1));
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: str in /in/iCC5m on line 2 Array ( )
Output for 5.2.9 - 5.4.45
Array ( )
Output for 4.3.0 - 5.2.8
Array ( [0] => )