3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class MyClass { public function __construct() { // nothing } } function foo( stdClass $class ) { echo 'Hello, World!'; } $class = new MyClass; foo( $class );
based on OpWfb
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of stdClass, instance of MyClass given, called in /in/iAZEC on line 14 and defined in /in/iAZEC:9 Stack trace: #0 /in/iAZEC(14): foo(Object(MyClass)) #1 {main} thrown in /in/iAZEC on line 9
Process exited with code 255.
Output for 5.5.0 - 5.6.28
Catchable fatal error: Argument 1 passed to foo() must be an instance of stdClass, instance of MyClass given, called in /in/iAZEC on line 14 and defined in /in/iAZEC on line 9
Process exited with code 255.