3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php declare(strict_types=1); function doSomething(): array,null { } doSomething();
based on R2380
Output for 7.0.0 - 7.0.1
Parse error: syntax error, unexpected ',', expecting '{' in /in/B9jKP on line 5
Process exited with code 255.
Output for 5.3.21 - 5.6.16
Warning: Unsupported declare 'strict_types' in /in/B9jKP on line 3 Parse error: syntax error, unexpected ':', expecting '{' in /in/B9jKP on line 5
Process exited with code 255.