3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $f = (object)[ 'foo' => function () { echo 1; }; ]; $foo = $f->foo; $foo(); // OK ($f->foo)(); // Not OK
Output for 5.4.0 - 5.4.13
Parse error: syntax error, unexpected ';', expecting ']' in /in/9ZIlH on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.23
Parse error: syntax error, unexpected '[' in /in/9ZIlH on line 2
Process exited with code 255.