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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new ArrayObject(); $a->offsetSet('null', null); var_dump($a->offsetExists('null'));
Output for 5.0.0 - 5.2.0, 5.2.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(true)
Output for 5.2.1
bool(false)
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/afTL9 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/afTL9 on line 3