3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = []]; var_dump( filter_var( $a, FILTER_SANITIZE_STRING ) );
based on G0GIi
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.6
Parse error: syntax error, unexpected ']' in /in/H2EVR on line 3
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected ']' in /in/H2EVR:3 Stack trace: #0 {main}
Process exited with code 255.