3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function void($arg = null, $arg2 = 'val', $arg3 = false) { var_dump($arg, $arg2, $arg3); } void($arg3 = true); void(default, default, true);
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected 'default' (T_DEFAULT), expecting ')' in /in/TWvgU on line 9
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_DEFAULT, expecting ')' in /in/TWvgU on line 9
Process exited with code 255.