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run code in 150+ php & hhvm versions
Bugs & Features
<?php $anArray = array(array('black')); $anotherArray = array(array('white')); var_dump(array_diff($anArray , $anotherArray)); //var_dump((is_array($anArray) && is_array($anotherArray) && array_diff($anArray $anotherArray) == array_diff($anotherArray, $anArray)));
based on F2Qbv
Output for 5.4.0 - 7.1.0
Notice: Array to string conversion in /in/llE2B on line 6 Notice: Array to string conversion in /in/llE2B on line 6 array(0) { }
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.3.29
array(0) { }
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/llE2B on line 8
Process exited with code 255.