1<?php
2/**
3 * Abstracts content of a less file. Currently we have Variable, Category and Comment (random content) as instances.
4 *
5 * @author            Timon Amstutz <timon.amstutz@ilub.unibe.ch>
6 * @version           $Id$
7 *
8 */
9abstract class ilSystemStyleLessItem
10{
11    abstract public function __toString();
12}
13