3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $fruit = 'pear'; } function getfunc() { $b = function() { $a = function() { return 'apple'; }; echo $a(); return $this->fruit; }; $b->bindTo(new A()); return $b(); } echo getfunc();
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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
apple Fatal error: Uncaught Error: Using $this when not in object context in /in/faS9c:11 Stack trace: #0 /in/faS9c(14): {closure}() #1 /in/faS9c(18): getfunc() #2 {main} thrown in /in/faS9c on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
apple Fatal error: Using $this when not in object context in /in/faS9c on line 11
Process exited with code 255.
preferences:
280.77 ms | 402 KiB | 376 Q