3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace jtreminio\AboutMe { class Entity {} abstract class Api { abstract function __construct(Entity $request); } } namespace jtreminio\AboutMe\Entity\User\Create { use jtreminio\AboutMe\Entity; class Request extends Entity { } } namespace jtreminio\AboutMe\Api\User { use jtreminio\AboutMe; use jtreminio\AboutMe\Entity; class Create extends AboutMe\Api { /** @var User\Create\Request */ private $request; /** @var string */ private $url = 'https://api.about.me/api/v2/json/user/create/'; /** * @param User\Create\Request $request */ // public function __construct(User\Create\Request $request) public function __construct(\jtreminio\AboutMe\Entity\User\Create\Request $request) { $this->request = $request; } } var_dump(is_a($a, '\jtreminio\AboutMe\Entity')); }
Output for 5.4.0 - 5.4.28
Fatal error: Declaration of jtreminio\AboutMe\Api\User\Create::__construct() must be compatible with jtreminio\AboutMe\Api::__construct(jtreminio\AboutMe\Entity $request) in /in/hWA2T on line 41
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Notice: Undefined variable: a in /in/hWA2T on line 43 bool(false)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/hWA2T on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/hWA2T on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/hWA2T on line 3
Process exited with code 255.

preferences:
218.3 ms | 1395 KiB | 119 Q