src/Tokenizer/TokenizerException.php
<?php declare(strict_types=1);
namespace Helmich\TypoScriptParser\Tokenizer;
/**
* An exception that represents an error during tokenization.
*
* @author Martin Helmich <typo3@martin-helmich.de>
* @license MIT
* @package Helmich\TypoScriptParser
* @subpackage Tokenizer
*/
class TokenizerException extends \Exception
{
private ?int $sourceLine;
/**
* Constructs a new tokenizer exception.
*
* @param string $message The message text.
* @param int $code The exception code.
* @param \Exception|null $previous A nested previous exception.
* @param int|null $sourceLine The original source line.
*/
public function __construct(string $message = "", int $code = 0, \Exception $previous = null, ?int $sourceLine = null)
{
parent::__construct($message, $code, $previous);
$this->sourceLine = $sourceLine;
}
/**
* Gets the original source line.
*
* @return int|null The original source line.
*/
public function getSourceLine(): ?int
{
return $this->sourceLine;
}
}