3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $obj = new StdClass; $obj->fn = function($arg) { return "Hello $arg"; }; echo ($obj->fn)('World'); class Bla { public $fn; } $bla = new Bla; $bla->fn = function($arg="Bu"){return "Hello lo $arg"; } // can't do in class! echo ($bla->fn)('Wa');
based on BkB9W
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/8RCnO on line 12
Process exited with code 255.
Output for 5.3.21 - 5.6.17
Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/8RCnO on line 5
Process exited with code 255.