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run code in 300+ PHP versions simultaneously
) <?php class X { private $i = 'foo'; } class Y extends X { public $a, $b = 2; protected $c, $d = 'd'; private $e, $i = 'bar'; } echo $s = serialize(new Y); var_dump(unserialize($s));
Output for git.master, git.master_jit, rfc.property-hooks
) O:1:"Y":7:{s:4:"Xi";s:3:"foo";s:1:"a";N;s:1:"b";i:2;s:4:"*c";N;s:4:"*d";s:1:"d";s:4:"Ye";N;s:4:"Yi";s:3:"bar";}object(Y)#1 (7) { ["i":"X":private]=> string(3) "foo" ["a"]=> NULL ["b"]=> int(2) ["c":protected]=> NULL ["d":protected]=> string(1) "d" ["e":"Y":private]=> NULL ["i":"Y":private]=> string(3) "bar" }

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