1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
14 ** General Public License version 2.1 requirements will be met:
15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
17 ** In addition, as a special exception, Nokia gives you certain additional
18 ** rights. These rights are described in the Nokia Qt LGPL Exception
19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
24 ** and appearing in the file LICENSE.GPL included in the packaging of this
25 ** file. Please review the following information to ensure the GNU General
26 ** Public License version 3.0 requirements will be met:
27 ** http://www.gnu.org/copyleft/gpl.html.
30 ** Alternatively, this file may be used in accordance with the terms and
31 ** conditions contained in a signed written agreement between you and Nokia.
40 ****************************************************************************/
46 // This file is not part of the Qt API. It exists purely as an
47 // implementation detail. This header file may change from version to
48 // version without notice, or even be removed.
52 #ifndef Patternist_XPath20CoreFunctions_H
53 #define Patternist_XPath20CoreFunctions_H
55 #include <private/qabstractfunctionfactory_p.h>
65 * @short Handles the functions defines in XQuery 1.0 and XPath 2.0
66 * Function and Operators, except those also available in XPath 1.0.
68 * All XPath 2.0 functions is the union of the functions available in XPath20CoreFunctions
69 * and XPath10CoreFunctions. One could therefore say that the name XPath20CoreFunctions is a
72 * @see XPath10CoreFunctions
73 * @see <a href ="http://www.w3.org/TR/xpath-functions/">XQuery 1.0
74 * and XPath 2.0 Functions and Operators</a>
75 * @see <a href="http://www.w3.org/TR/xpath.html#corelib">XML Path Language (XPath)
76 * Version 1.0, 4 Core Function Library</a>
77 * @author Frans Englich <frans.englich@nokia.com>
78 * @ingroup Patternist_functions
80 class XPath20CoreFunctions : public AbstractFunctionFactory
83 virtual Expression::Ptr retrieveExpression(const QXmlName name,
84 const Expression::List &args,
85 const FunctionSignature::Ptr &sign) const;
87 virtual FunctionSignature::Ptr retrieveFunctionSignature(const NamePool::Ptr &np,