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<?php class obj { var $y; function __wakeup() { $this->y = (int)$this->y; } } var_dump(unserialize('a:2:{i:0;C:3:"GMP":17:{s:4:"1234";a:0:{}}i:1;O:3:"obj":1:{s:1:"y";R:2;}}'));
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> &int(1234) [1]=> object(obj)#2 (1) { ["y"]=> &int(1234) } }

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