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39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49
50#ifndef Patternist_XPath20CoreFunctions_H
51#define Patternist_XPath20CoreFunctions_H
52
53#include <private/qabstractfunctionfactory_p.h>
54
55QT_BEGIN_NAMESPACE
56
57namespace QPatternist
58{
59
60 /**
61 * @short Handles the functions defines in XQuery 1.0 and XPath 2.0
62 * Function and Operators, except those also available in XPath 1.0.
63 *
64 * All XPath 2.0 functions is the union of the functions available in XPath20CoreFunctions
65 * and XPath10CoreFunctions. One could therefore say that the name XPath20CoreFunctions is a
66 * bit misleading.
67 *
68 * @see XPath10CoreFunctions
69 * @see <a href ="http://www.w3.org/TR/xpath-functions/">XQuery 1.0
70 * and XPath 2.0 Functions and Operators</a>
71 * @see <a href="http://www.w3.org/TR/xpath.html#corelib">XML Path Language (XPath)
72 * Version 1.0, 4 Core Function Library</a>
73 * @author Frans Englich <frans.englich@nokia.com>
74 * @ingroup Patternist_functions
75 */
76 class XPath20CoreFunctions : public AbstractFunctionFactory
77 {
78 protected:
79 virtual Expression::Ptr retrieveExpression(const QXmlName name,
80 const Expression::List &args,
81 const FunctionSignature::Ptr &sign) const;
82
83 virtual FunctionSignature::Ptr retrieveFunctionSignature(const NamePool::Ptr &np,
84 const QXmlName name);
85 };
86}
87
88QT_END_NAMESPACE
89
90#endif
91

source code of qtxmlpatterns/src/xmlpatterns/functions/qxpath20corefunctions_p.h