3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $rows = [[]]; var_dump(if(empty($rows)) );
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected 'if' (T_IF), expecting ')' in /in/KKP9T on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/KKP9T on line 2
Process exited with code 255.