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<?php class A {} class B {} class X { private function create(string $class): A|B { return new $class(); } public function createA(): A { return $this->create('A'); } public function createB(): B { return $this->create('B'); } } $test = new X; $new = $test->createB(); var_export($new);
Output for git.master, git.master_jit, rfc.property-hooks
\B::__set_state(array( ))

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