3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo\Bar; class Foo { public function bar() { $closure = eval('return function ($__contextVariables__){unset($__contextVariables__);return function (){};};'); $closure = $closure->bindTo(new \stdClass(), '\stdClass'); var_dump($closure()); } } (new Foo)->bar();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Cannot bind closure to scope of internal class stdClass in /in/sRbJR on line 7 Fatal error: Uncaught Error: Value of type null is not callable in /in/sRbJR:8 Stack trace: #0 /in/sRbJR(11): Foo\Bar\Foo->bar() #1 {main} thrown in /in/sRbJR on line 8
Process exited with code 255.
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
Warning: Cannot bind closure to scope of internal class stdClass in /in/sRbJR on line 7 Fatal error: Uncaught Error: Function name must be a string in /in/sRbJR:8 Stack trace: #0 /in/sRbJR(11): Foo\Bar\Foo->bar() #1 {main} thrown in /in/sRbJR on line 8
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
Warning: Missing argument 1 for stdClass::{closure}(), called in /in/sRbJR on line 8 and defined in /in/sRbJR(6) : eval()'d code on line 1 object(Closure)#2 (1) { ["this"]=> object(stdClass)#3 (0) { } }
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/sRbJR on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/sRbJR on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/sRbJR on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/sRbJR on line 3
Process exited with code 255.
preferences:
237.66 ms | 401 KiB | 459 Q