3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php declare(strict_types=1); class Hello { public function __construct(string $hello, int $k) { $this->hello = $hello; $this->k = $k; } } try { $hello = new Hello(123, 'ss'); } catch (\Throwable $e) { // echo $e; }
based on QVrpH
Output for 7.0.0 - 7.2.0
Output for 5.3.22 - 5.6.28
Warning: Unsupported declare 'strict_types' in /in/fct4h on line 2 Catchable fatal error: Argument 1 passed to Hello::__construct() must be an instance of string, integer given, called in /in/fct4h on line 12 and defined in /in/fct4h on line 5
Process exited with code 255.