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<?php // This is fine. class Foo { public $ordinary; public function bar($a) {} // Untyped param. } class FooChild extends Foo { public mixed $ordinary; function bar(mixed $a) {} // Child declares the param as mixed, which is allowed. }
Output for git.master_jit, git.master, rfc.property-hooks
Fatal error: Type of FooChild::$ordinary must not be defined (as in class Foo) in /in/seDWM on line 9
Process exited with code 255.

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