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<?php class kissa implements Serializable { private $foo = 8; public $bar = 'kissa'; protected $baz = []; public function serialize() { return json_encode( get_class_vars( self::class ) ); } public function unserialize( $s ) {} } var_dump( serialize(new kissa()) );
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: kissa 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/Jehif on line 3 string(49) "C:5:"kissa":32:{{"foo":8,"bar":"kissa","baz":[]}}"

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