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<?php interface RouteCollectionInterface {} class RouteCollection implements RouteCollectionInterface {} abstract class Admin { public function createRoutes(RouteCollection $routeCollection) { } } final class MyAdmin extends Admin { public function createRoutes(RouteCollectionInterface $routeCollection): void { } }
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.12
Output for 7.3.0 - 7.3.33
Warning: Declaration of MyAdmin::createRoutes(RouteCollectionInterface $routeCollection): void should be compatible with Admin::createRoutes(RouteCollection $routeCollection) in /in/glBKO on line 22
preferences:
57.2 ms | 407 KiB | 5 Q