1<?php
2
3/*
4 * This file is part of Twig.
5 *
6 * (c) Fabien Potencier
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11
12namespace Twig\Extension;
13
14abstract class AbstractExtension implements ExtensionInterface
15{
16    public function getTokenParsers()
17    {
18        return [];
19    }
20
21    public function getNodeVisitors()
22    {
23        return [];
24    }
25
26    public function getFilters()
27    {
28        return [];
29    }
30
31    public function getTests()
32    {
33        return [];
34    }
35
36    public function getFunctions()
37    {
38        return [];
39    }
40
41    public function getOperators()
42    {
43        return [];
44    }
45}
46
47class_alias('Twig\Extension\AbstractExtension', 'Twig_Extension');
48