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Bugs & Features
<?php var_dump(in_array(O, array( 'foo', 'bar' )));
based on 2JB6h
Output for 7.2.0
Warning: Use of undefined constant O - assumed 'O' (this will throw an Error in a future version of PHP) in /in/Wch2O on line 3 bool(false)
Output for 4.3.0 - 7.1.10
Notice: Use of undefined constant O - assumed 'O' in /in/Wch2O on line 3 bool(false)