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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { public $var = 1; public function dump(self $foo) { var_dump($foo); } } $foo = new Foo(); $foo->var = 10; $foo2 = new Foo(); $foo2->dump($foo); $foo2->dump(new stdClass);
based on OfhSZ
Output for 7.0.0 - 7.2.0
object(Foo)#1 (1) { ["var"]=> int(10) } Fatal error: Uncaught TypeError: Argument 1 passed to Foo::dump() must be an instance of Foo, instance of stdClass given, called in /in/VKvLZ on line 18 and defined in /in/VKvLZ:7 Stack trace: #0 /in/VKvLZ(18): Foo->dump(Object(stdClass)) #1 {main} thrown in /in/VKvLZ on line 7
Process exited with code 255.
Output for 5.3.21 - 5.6.28
object(Foo)#1 (1) { ["var"]=> int(10) } Catchable fatal error: Argument 1 passed to Foo::dump() must be an instance of Foo, instance of stdClass given, called in /in/VKvLZ on line 18 and defined in /in/VKvLZ on line 7
Process exited with code 255.