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run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(explode(',', null));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0, 7.0.0 - 7.1.0
Array ( [0] => )
Output for hhvm-3.12.0
Warning: explode() expects parameter 2 to be string, null given in /in/dEZV2 on line 2