3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function &test() { $result = 'test'; return $result; } $retour = &test(); echo $retour; $retour = 'groland'; echo &test();
Output for 5.4.18 - 5.4.19
Parse error: syntax error, unexpected '&' in /in/e9v2A on line 11
Process exited with code 255.
Output for 5.3.0 - 5.4.17
Parse error: syntax error, unexpected '&' in /in/8k2oc on line 11
Process exited with code 255.