18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 25f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian * Copyright (C) 2005 Frerich Raabe <raabe@kde.org> 35f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian * Copyright (C) 2006, 2009 Apple Inc. 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#ifndef XPathFunctions_h 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#define XPathFunctions_h 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#if ENABLE(XPATH) 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "XPathExpressionNode.h" 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project namespace XPath { 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project class Function : public Expression { 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project public: 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project void setArguments(const Vector<Expression*>&); 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project void setName(const String& name) { m_name = name; } 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project protected: 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Expression* arg(int pos) { return subExpr(pos); } 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project const Expression* arg(int pos) const { return subExpr(pos); } 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project unsigned int argCount() const { return subExprCount(); } 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project String name() const { return m_name; } 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project private: 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project String m_name; 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project }; 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Function* createFunction(const String& name, const Vector<Expression*>& args = Vector<Expression*>()); 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 545f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian } // namespace XPath 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 565f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian} // namespace WebCore 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // ENABLE(XPATH) 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 605f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#endif // XPathFunctions_h 61