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<?php class HasSuper { private $parentMethod; final protected function super(... $args) { parent::$this->parentMethod(...$args); } final public function __call($method, $arguments) { $this->parentMethod = $method; } } class Foo extends HasSuper { public function hello() { echo("Hello World!"); } } class Bar extends Foo { public function hello() { $this->super(); } } $bar = new Bar; $bar->hello();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Cannot use "parent" when current class scope has no parent in /in/Ms7R5 on line 7
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Deprecated: Cannot use "parent" when current class scope has no parent in /in/Ms7R5 on line 7 Fatal error: Uncaught Error: Cannot access parent:: when current class scope has no parent in /in/Ms7R5:7 Stack trace: #0 /in/Ms7R5(25): HasSuper->super() #1 /in/Ms7R5(29): Bar->hello() #2 {main} thrown in /in/Ms7R5 on line 7
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
Fatal error: Uncaught Error: Cannot access parent:: when current class scope has no parent in /in/Ms7R5:7 Stack trace: #0 /in/Ms7R5(25): HasSuper->super() #1 /in/Ms7R5(29): Bar->hello() #2 {main} thrown in /in/Ms7R5 on line 7
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Fatal error: Cannot access parent:: when current class scope has no parent in /in/Ms7R5 on line 7
Process exited with code 255.

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