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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_SubStringFNs_H
53 #define Patternist_SubStringFNs_H
55 #include <private/qcomparescaseaware_p.h>
59 * @short Contains classes implementing the functions found in
60 * <a href="http://www.w3.org/TR/xpath-functions/#substring.functions">XQuery 1.0 and
61 * XPath 2.0 Functions and Operators, 7.5 Functions Based on Substring Matching</a>.
62 * @ingroup Patternist_functions
72 * @short Implements the function <tt>fn:contains()</tt>.
74 * @ingroup Patternist_functions
75 * @author Frans Englich <frans.englich@nokia.com>
77 class ContainsFN : public ComparesCaseAware
80 virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const;
84 * @short Implements the function <tt>fn:starts-with()</tt>.
86 * @ingroup Patternist_functions
87 * @author Frans Englich <frans.englich@nokia.com>
89 class StartsWithFN : public ComparesCaseAware
92 virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const;
96 * @short Implements the function <tt>fn:ends-with()</tt>.
98 * @ingroup Patternist_functions
99 * @author Frans Englich <frans.englich@nokia.com>
101 class EndsWithFN : public ComparesCaseAware
104 virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const;
108 * @short Implements the function <tt>fn:substring-before()</tt>.
110 * @ingroup Patternist_functions
111 * @author Frans Englich <frans.englich@nokia.com>
113 class SubstringBeforeFN : public FunctionCall
116 virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const;
120 * @short Implements the function <tt>fn:substring-after()</tt>.
122 * @ingroup Patternist_functions
123 * @author Frans Englich <frans.englich@nokia.com>
125 class SubstringAfterFN : public FunctionCall
128 virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const;