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<?php class C { private $prop; public $p; public function __construct($val) { $this->prop = $val; $this->p = 9; } public function __debugInfo() { return [ 'propSquared' => $this->prop, ]; } } var_dump(new C(42));
Output for git.master, git.master_jit, rfc.property-hooks
object(C)#1 (1) { ["propSquared"]=> int(42) }

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