3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function x(object $x) { echo get_class($x); } x(new stdClass); x((object) array('x' => 256));
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 1 passed to x() must be an instance of object, instance of stdClass given, called in /in/GXAo0 on line 7 and defined in /in/GXAo0:3 Stack trace: #0 /in/GXAo0(7): x(Object(stdClass)) #1 {main} thrown in /in/GXAo0 on line 3
Process exited with code 255.
Output for 5.2.0 - 5.6.28
Catchable fatal error: Argument 1 passed to x() must be an instance of object, instance of stdClass given, called in /in/GXAo0 on line 7 and defined in /in/GXAo0 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'object' not found in /in/GXAo0 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/GXAo0 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ')' in /in/GXAo0 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/GXAo0 on line 3
Process exited with code 255.