3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php wants_array(array $foo) { var_dump($foo); } wants_array('123');
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected '$foo' (T_VARIABLE), expecting '(' in /in/YJl4V on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE, expecting '(' in /in/YJl4V on line 3
Process exited with code 255.