3v4l.org

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<?php abstract class FinalConstructFoo { final function __construct() { } public function doFoo(): void { new static(); } public static function staticDoFoo(): void { new static(); } } FinalConstructFoo::staticDoFoo();
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Fatal error: Uncaught Error: Cannot instantiate abstract class FinalConstructFoo in /in/gilGt:13 Stack trace: #0 /in/gilGt(17): FinalConstructFoo::staticDoFoo() #1 {main} thrown in /in/gilGt on line 13
Process exited with code 255.

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