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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo ArrayObject;
Output for 7.2.0
Warning: Use of undefined constant ArrayObject - assumed 'ArrayObject' (this will throw an Error in a future version of PHP) in /in/MKhKq on line 2 ArrayObject
Output for 4.3.0 - 7.1.7
Notice: Use of undefined constant ArrayObject - assumed 'ArrayObject' in /in/MKhKq on line 2 ArrayObject