3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo['bar']['baz'] = 'foo'; foreach($foo['bar'] ?: as &$val) { $val = 'FOO'; } var_dump($foo);
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17, 7.0.0 - 7.0.2
Parse error: syntax error, unexpected 'as' (T_AS) in /in/Nps44 on line 4
Process exited with code 255.
preferences:
169.92 ms | 1395 KiB | 28 Q