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<?php class A { public function __construct( public int $a = 1 ) {} } class B extends A { public function __construct( public string $b = 'hello' ) {} } $b = new B(); $b=1; var_dump($b->a, $b->b);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Attempt to read property "a" on int in /in/qKUlV on line 17 Warning: Attempt to read property "b" on int in /in/qKUlV on line 17 NULL NULL

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