Source of file InvalidArgumentException.php

<?php declare(strict_types=1);

/**

 * Banker

 *

 * A Caching library implementing psr/cache (PSR 6) and psr/simple-cache (PSR 16)

 *

 * PHP version 7.4

 *

 * @package     Banker

 * @author      Timothy J. Warren <tim@timshomepage.net>

 * @copyright   2016 - 2020  Timothy J. Warren

 * @license     http://www.opensource.org/licenses/mit-license.html  MIT License

 * @version     3.1.0

 * @link        https://git.timshomepage.net/timw4mail/banker

 */

namespace Aviat\Banker\Exception;

use Psr\Cache\InvalidArgumentException as IAEInterface;

use Psr\SimpleCache\InvalidArgumentException as SimpleIAEInterface;

/**

 * Exception interface for invalid cache arguments.

 *

 * Any time an invalid argument is passed into a method it must throw an

 * exception class which implements Psr\Cache\InvalidArgumentException.

 */

class InvalidArgumentException extends CacheException implements IAEInterface, SimpleIAEInterface {

	/**

	 * Constructor

	 *

	 * @param string $message

	 * @param int $code

	 * @param \Exception $previous

	 */

	public function __construct(string $message = 'Cache key must be a string.', int $code = 0, \Exception $previous = NULL)

	{

		parent::__construct($message, $code, $previous);

	}

}