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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { } $a = new Foo(); $b = array(); var_dump(isset($a->b->c)); var_dump(isset($a['b']['c']));
Output for 7.0.0 - 7.1.0
bool(false) Fatal error: Uncaught Error: Cannot use object of type Foo as array in /in/hIlaf:7 Stack trace: #0 {main} thrown in /in/hIlaf on line 7
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
bool(false) Fatal error: Object does not implement ArrayAccess in /in/hIlaf on line 7
Process exited with code 255.
Output for 5.0.0 - 5.6.28
bool(false) Fatal error: Cannot use object of type Foo as array in /in/hIlaf on line 7
Process exited with code 255.
Output for 4.3.0 - 4.4.9
bool(false) bool(false)