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<?php function &readPrivate($object, $k, $context = null) { $closure = function & () use ($k) { return $this->$k; }; $binding = Closure::bind( $closure, $object, $context); $value = & $binding->__invoke(); return $value; } class B { private $x = 'xb'; public $z = 'zb'; } class C { private $x = 'xc'; private $y = 'yc'; public $z = 'zc'; } $c = new C; var_dump(readPrivate($c, 'x', $c)); # var_dump(readPrivate($c, 'x', B::class));
Output for git.master, git.master_jit, rfc.property-hooks
string(2) "xc"

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