3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $lol = function () {} + function () {}; var_dump($lol);
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Object of class Closure could not be converted to int in /in/CAZhE on line 3 Notice: Object of class Closure could not be converted to int in /in/CAZhE on line 3 int(2)
Output for hhvm-3.12.0
Notice: Object of class Closure$;397589296$5fd0b5302265e24d576dee5f62a7e13a$ could not be converted to int in /in/CAZhE on line 3 Notice: Object of class Closure$#2;397589296$5fd0b5302265e24d576dee5f62a7e13a$ could not be converted to int in /in/CAZhE on line 3 int(2)
Output for hhvm-3.10.0
Notice: Object of class Closure$;397589296$2bef64c74c7d8c854ac3b6583ccde2a7$ could not be converted to int in /in/CAZhE on line 3 Notice: Object of class Closure$#2;397589296$2bef64c74c7d8c854ac3b6583ccde2a7$ could not be converted to int in /in/CAZhE on line 3 int(2)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/CAZhE on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/CAZhE on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/CAZhE on line 3
Process exited with code 255.