This file is indexed.

/usr/share/php/Symfony/Component/CssSelector/XPath/Extension/ExtensionInterface.php is in php-symfony-css-selector 2.3.21+dfsg-4+deb8u3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\CssSelector\XPath\Extension;

/**
 * XPath expression translator extension interface.
 *
 * This component is a port of the Python cssselector library,
 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
 *
 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
 */
interface ExtensionInterface
{
    /**
     * Returns node translators.
     *
     * These callables will receive the node as first argument and the translator as second argument.
     *
     * @return callable[]
     */
    public function getNodeTranslators();

    /**
     * Returns combination translators.
     *
     * @return callable[]
     */
    public function getCombinationTranslators();

    /**
     * Returns function translators.
     *
     * @return callable[]
     */
    public function getFunctionTranslators();

    /**
     * Returns pseudo-class translators.
     *
     * @return callable[]
     */
    public function getPseudoClassTranslators();

    /**
     * Returns attribute operation translators.
     *
     * @return callable[]
     */
    public function getAttributeMatchingTranslators();

    /**
     * Returns extension name.
     *
     * @return string
     */
    public function getName();
}