3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php public function foo($a, $b, $unused, $unused) { } foo( 2, 'hello' , 'world' );
based on kVuYm
Output for 7.0.0
Parse error: syntax error, unexpected 'public' (T_PUBLIC), expecting end of file in /in/lCtkM on line 2
Process exited with code 255.
Output for 5.4.10 - 5.6.16
Parse error: syntax error, unexpected 'public' (T_PUBLIC) in /in/lCtkM on line 2
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected T_PUBLIC in /in/lCtkM on line 2
Process exited with code 255.