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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo extends ArrayObject { } $foo = new Foo(new stdClass()); var_dump($foo->append('yay'));
Output for 7.1.0 - 7.2.0
Fatal error: Uncaught Error: Cannot append properties to objects, use Foo::offsetSet() instead in /in/5M1R5:8 Stack trace: #0 /in/5M1R5(8): ArrayObject->append('yay') #1 {main} thrown in /in/5M1R5 on line 8
Process exited with code 255.
Output for 5.2.0 - 7.0.20
Catchable fatal error: ArrayObject::append(): Cannot append properties to objects, use Foo::offsetSet() instead in /in/5M1R5 on line 8
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: ArrayObject::append(): Cannot append properties to objects, use Foo::offsetSet() instead in /in/5M1R5 on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Class foo: Cannot inherit from undefined class arrayobject in /in/5M1R5 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Class foo: Cannot inherit from undefined class arrayobject in /in/5M1R5 on line 3