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run code in 300+ PHP versions simultaneously
<?php abstract class A { abstract public function bar(\stdClass $x); } abstract class B extends A { abstract public function bar(\stdClass $x); }
Output for 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 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Fatal error: Can't inherit abstract function A::bar() (previously declared abstract in B) in /in/hCYKo on line 11
Process exited with code 255.
preferences:
50.16 ms | 407 KiB | 5 Q