3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface classThing { public function getClass(); public function setClass(); } class Something implements classThing { private $class; public function setClass($class) { $this->class = $class; } public function getClass() { return $this->class; } } $header = array(new Something); if ($header[0] instanceof classThing) { echo $header[0]->getClass(); } else { echo 'not set'; }
based on 2B6G0
Output for 7.0.0 - 7.1.0
Fatal error: Declaration of Something::setClass($class) must be compatible with classThing::setClass() in /in/Ngnq9 on line 6
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Declaration of Something::setClass() must be compatible with classThing::setClass() in /in/Ngnq9 on line 6
Process exited with code 255.
Output for 5.0.0 - 5.3.29
Fatal error: Declaration of Something::setClass() must be compatible with that of classThing::setClass() in /in/Ngnq9 on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/Ngnq9 on line 2
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 in /in/Ngnq9 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Ngnq9 on line 2
Process exited with code 255.