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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 | |
55 | QT_BEGIN_NAMESPACE |
56 | |
57 | namespace 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 | |
88 | QT_END_NAMESPACE |
89 | |
90 | #endif |
91 | |