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<?php class Foo {} class Bar implements Serializable{ public function serialize() { return "foobar"; } public function unserialize($data) { } } $foo = new Foo; $bar = new Bar; var_dump(serialize($foo)); var_dump(serialize($bar));
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Bar 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/CXBCB on line 5 string(14) "O:3:"Foo":0:{}" string(20) "C:3:"Bar":6:{foobar}"

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