This file is indexed.

/usr/share/php/PhpParser/Node/Name.php is in php-parser 1.4.1-2.

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
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
<?php

namespace PhpParser\Node;

use PhpParser\NodeAbstract;

class Name extends NodeAbstract
{
    /** @var string[] Parts of the name */
    public $parts;

    /**
     * Constructs a name node.
     *
     * @param string|array $parts      Parts of the name (or name as string)
     * @param array        $attributes Additional attributes
     */
    public function __construct($parts, array $attributes = array()) {
        if (!is_array($parts)) {
            $parts = explode('\\', $parts);
        }

        parent::__construct(null, $attributes);
        $this->parts = $parts;
    }

    public function getSubNodeNames() {
        return array('parts');
    }

    /**
     * Gets the first part of the name, i.e. everything before the first namespace separator.
     *
     * @return string First part of the name
     */
    public function getFirst() {
        return $this->parts[0];
    }

    /**
     * Gets the last part of the name, i.e. everything after the last namespace separator.
     *
     * @return string Last part of the name
     */
    public function getLast() {
        return $this->parts[count($this->parts) - 1];
    }

    /**
     * Checks whether the name is unqualified. (E.g. Name)
     *
     * @return bool Whether the name is unqualified
     */
    public function isUnqualified() {
        return 1 == count($this->parts);
    }

    /**
     * Checks whether the name is qualified. (E.g. Name\Name)
     *
     * @return bool Whether the name is qualified
     */
    public function isQualified() {
        return 1 < count($this->parts);
    }

    /**
     * Checks whether the name is fully qualified. (E.g. \Name)
     *
     * @return bool Whether the name is fully qualified
     */
    public function isFullyQualified() {
        return false;
    }

    /**
     * Checks whether the name is explicitly relative to the current namespace. (E.g. namespace\Name)
     *
     * @return bool Whether the name is relative
     */
    public function isRelative() {
        return false;
    }

    /**
     * Returns a string representation of the name by imploding the namespace parts with a separator.
     *
     * @param string $separator The separator to use (defaults to the namespace separator \)
     *
     * @return string String representation
     */
    public function toString($separator = '\\') {
        return implode($separator, $this->parts);
    }

    /**
     * Returns a string representation of the name by imploding the namespace parts with the
     * namespace separator.
     *
     * @return string String representation
     */
    public function __toString() {
        return implode('\\', $this->parts);
    }

    /**
     * Sets the whole name.
     *
     * @param string|array|self $name The name to set the whole name to
     */
    public function set($name) {
        $this->parts = $this->prepareName($name);
    }

    /**
     * Prepends a name to this name.
     *
     * @param string|array|self $name Name to prepend
     */
    public function prepend($name) {
        $this->parts = array_merge($this->prepareName($name), $this->parts);
    }

    /**
     * Appends a name to this name.
     *
     * @param string|array|self $name Name to append
     */
    public function append($name) {
        $this->parts = array_merge($this->parts, $this->prepareName($name));
    }

    /**
     * Sets the first part of the name.
     *
     * @param string|array|self $name The name to set the first part to
     */
    public function setFirst($name) {
        array_splice($this->parts, 0, 1, $this->prepareName($name));
    }

    /**
     * Sets the last part of the name.
     *
     * @param string|array|self $name The name to set the last part to
     */
    public function setLast($name) {
        array_splice($this->parts, -1, 1, $this->prepareName($name));
    }

    /**
     * Prepares a (string, array or Name node) name for use in name changing methods by converting
     * it to an array.
     *
     * @param string|array|self $name Name to prepare
     *
     * @return array Prepared name
     */
    protected function prepareName($name) {
        if (is_string($name)) {
            return explode('\\', $name);
        } elseif (is_array($name)) {
            return $name;
        } elseif ($name instanceof self) {
            return $name->parts;
        }

        throw new \InvalidArgumentException(
            'When changing a name you need to pass either a string, an array or a Name node'
        );
    }
}