<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2020 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\Exception;
/**
* A break exception, used for halting the Psy Shell.
*/
class BreakException extends \Exception implements Exception
{
private $rawMessage;
/**
* {@inheritdoc}
*/
public function __construct($message = '', $code = 0, \Exception $previous = null)
{
$this->rawMessage = $message;
parent::__construct(\sprintf('Exit: %s', $message), $code, $previous);
}
/**
* Return a raw (unformatted) version of the error message.
*
* @return string
*/
public function getRawMessage()
{
return $this->rawMessage;
}
/**
* Throws BreakException.
*
* Since `throw` can not be inserted into arbitrary expressions, it wraps with function call.
*
* @throws BreakException
*/
public static function exitShell()
{
throw new self('Goodbye');
}
}