3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ protected function baz(){ echo "it works!\n"; } private function bar(){ echo "it works!\n"; } } (function(){ $x = new A; $x->baz(); $x->bar(); })->bindTo(null /* $this */, \A::CLASS)();
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
it works! it works!
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/Q3pYR on line 14
Process exited with code 255.
preferences:
106.17 ms | 2095 KiB | 4 Q