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run code in 300+ PHP versions simultaneously
<?php class A { public $a = array(); public function __construct() { $this->a[] = new B(1); $this->a[] = new B(2); } } class B implements Serializable { public $b; public function __construct($c) { $this->b = new C($c); } public function serialize() { print_r("serialize"); print_r($this->b); return serialize(clone $this->b); } public function unserialize($data) { $this->b = unserialize($data); } } class C { public $c; public function __construct($c) { $this->c = $c; } } $a = unserialize(serialize(new A()));
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: B implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/DI0v6 on line 13 serializeC Object ( [c] => 1 ) serializeC Object ( [c] => 2 )

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