3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test(int $a) { echo $a+1; } test(5); echo("nie przejdzie, nie ma opcji");
based on 3Ckii
Output for 7.0.0 - 7.2.0
6nie przejdzie, nie ma opcji
Output for 5.3.18 - 5.6.28
Catchable fatal error: Argument 1 passed to test() must be an instance of int, integer given, called in /in/MLVst on line 7 and defined in /in/MLVst on line 3
Process exited with code 255.