yatang/vendor/swoole/ide-helper/output/swoole_serialize/namespace/Serialize.php

<?php

namespace Swoole;

class Serialize
{

    /**
     * @return mixed
     */
    public static function pack($data, $flag = null)
    {
    }

    /**
     * @return mixed
     */
    public static function unpack($string, $flag = null)
    {
    }


}