1/*
2 * Copyright (C) 2006, 2008, 2009 Apple Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20#include "config.h"
21#include "JSNodeIterator.h"
22
23#include "Node.h"
24#include <JavaScriptCore/SlotVisitorInlines.h>
25
26namespace WebCore {
27
28void JSNodeIterator::visitAdditionalChildren(JSC::SlotVisitor& visitor)
29{
30 if (NodeFilter* filter = wrapped().filter())
31 visitor.addOpaqueRoot(filter);
32}
33
34}
35