3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test(string $test = null) : array { return []; } test();
based on QpZ8J
Output for 7.0.0 - 7.2.0
Output for 5.4.0 - 5.6.25
Parse error: syntax error, unexpected ':', expecting '{' in /in/KHMe9 on line 3
Process exited with code 255.