3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php declare(strict_types=1); function a(int $a) { var_dump($a); } a("213");
based on o06WC
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught TypeError: Argument 1 passed to a() must be of the type integer, string given, called in /in/6o3bg on line 7 and defined in /in/6o3bg:3 Stack trace: #0 /in/6o3bg(7): a('213') #1 {main} thrown in /in/6o3bg on line 3
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Warning: Unsupported declare 'strict_types' in /in/6o3bg on line 2 Catchable fatal error: Argument 1 passed to a() must be an instance of int, string given, called in /in/6o3bg on line 7 and defined in /in/6o3bg on line 3
Process exited with code 255.