<?php
/**
 * PidsFileException
 * pids文件操作异常
 *
 * @source    PidsFileException.php
 * @package   Async\Exception
 * @author    AlanAlbert <alan1766447919@gmail.com>
 * @version   v1.0.0	Sunday, July 28th, 2019.
 * @copyright Copyright (c) 2019, AlanAlbert
 * @license   MIT License
 */
namespace Async\Exception;

use Async\Exception\FileException;

/**
 * pids文件操作异常
 */
class PidsFileException extends FileException
{

}
