KHTML
BidiContext.cpp
Go to the documentation of this file.00001 /* 00002 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) 00003 * Copyright (C) 2003, 2004, 2006, 2007 Apple Inc. All right reserved. 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Library General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Library General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Library General Public License 00016 * along with this library; see the file COPYING.LIB. If not, write to 00017 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00018 * Boston, MA 02110-1301, USA. 00019 * 00020 */ 00021 00022 #include "config.h" 00023 #include "BidiContext.h" 00024 00025 namespace WebCore { 00026 00027 bool operator==(const BidiContext& c1, const BidiContext& c2) 00028 { 00029 if (&c1 == &c2) 00030 return true; 00031 if (c1.level() != c2.level() || c1.override() != c2.override() || c1.dir() != c2.dir()) 00032 return false; 00033 if (!c1.parent()) 00034 return !c2.parent(); 00035 return c2.parent() && *c1.parent() == *c2.parent(); 00036 } 00037 00038 } // namespace WebCore