php-parser/lib/PhpParser/Node/Stmt/UseUse.php

<?php

namespace PhpParser\Node\Stmt;

use PhpParser\Node;

class UseUse extends Node\Stmt
{
    /** @var int One of the Stmt\Use_::TYPE_* constants. Will only differ from TYPE_UNKNOWN for mixed group uses */
    public $type;
    /** @var Node\Name Namespace, class, function or constant to alias */
    public $name;
    /** @var string Alias */
    public $alias;

    /**
     * Constructs an alias (use) node.
     *
     * @param Node\Name   $name       Namespace/Class to alias
     * @param null|string $alias      Alias
     * @param int         $type       Type of the use element (for mixed group use declarations only)
     * @param array       $attributes Additional attributes
     */
    public function __construct(Node\Name $name, $alias = null, $type = Use_::TYPE_UNKNOWN, array $attributes = array()) {
        if (null === $alias) {
            $alias = $name->getLast();
        }

        parent::__construct($attributes);
        $this->type = $type;
        $this->name = $name;
        $this->alias = $alias;
    }

    public function getSubNodeNames() {
        return array('type', 'name', 'alias');
    }
}