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<?php class A { private $a; private $b; public function __construct($a) { $this->a = $a; $this->b = $a; } public function __sleep() { return array('a'); } public function __wakeUp() { $this->__construct($this->a); } public function getA() { return $this->a; } public function getB() { return $this->b; } } $a = new A('a'); $serialized = serialize($a); $unserialized = unserialize($serialized); var_dump($serialized); var_dump($unserialized); var_dump($unserialized->getA()); var_dump($unserialized->getB());
Output for git.master, git.master_jit, rfc.property-hooks
string(31) "O:1:"A":1:{s:4:"Aa";s:1:"a";}" object(A)#2 (2) { ["a":"A":private]=> string(1) "a" ["b":"A":private]=> string(1) "a" } string(1) "a" string(1) "a"

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