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<?php class A implements \Serializable { public function serialize() { $dt = new \DateTime(); return serialize(array($dt, serialize([$dt]))); } public function unserialize($serialized) { $a = unserialize($serialized); unserialize($a[1]); } } $a = new A(); $s = serialize($a); $d = unserialize($s);
Output for git.master, git.master_jit
Deprecated: A 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/QhgoL on line 3 Notice: unserialize(): Error at offset 13 of 165 bytes in /in/QhgoL on line 13 Warning: Trying to access array offset on value of type bool in /in/QhgoL on line 14 Deprecated: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /in/QhgoL on line 14
Output for rfc.property-hooks
Deprecated: A implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/QhgoL on line 3 Warning: unserialize(): Error at offset 13 of 165 bytes in /in/QhgoL on line 13 Warning: Trying to access array offset on false in /in/QhgoL on line 14 Deprecated: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /in/QhgoL on line 14

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