3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array(1,2,3); $o = (object) $arr; $o2 = new ArrayObject($arr); $o3 = new stdClass; $o3[] = $arr; var_dump($o,$o2,$o3);
based on rHfgK
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Cannot use object of type stdClass as array in /in/OumBX:6 Stack trace: #0 {main} thrown in /in/OumBX on line 6
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Object does not implement ArrayAccess in /in/OumBX on line 6
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.6.28
Fatal error: Cannot use object of type stdClass as array in /in/OumBX on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/OumBX on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/OumBX on line 4