Qt 4.8
qdeduplicateiterator_p.h
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41 
42 //
43 // W A R N I N G
44 // -------------
45 //
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.
49 //
50 // We mean it.
51 
52 #ifndef Patternist_DeduplicateIterator_H
53 #define Patternist_DeduplicateIterator_H
54 
55 #include <QList>
56 
57 #include "qexpression_p.h"
58 #include "qitem_p.h"
59 #include "qatomiccomparator_p.h"
60 #include "qcomparisonplatform_p.h"
62 
64 
66 
67 namespace QPatternist
68 {
69 
78  class DeduplicateIterator : public ListIterator<Item>
79  {
80  public:
81  DeduplicateIterator(const Item::List &source);
82 
83  virtual Item next();
84  virtual Item::Iterator::Ptr copy() const;
85  virtual xsInteger count();
86 
87  private:
95  int m_listPos;
96  };
97 }
98 
100 
102 
103 #endif
DeduplicateIterator(const Item::List &source)
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
qint64 xsInteger
Due to strong interdependencies, this file contains the definitions for the classes Item...
The QExplicitlySharedDataPointer class represents a pointer to an explicitly shared object...
Definition: qshareddata.h:136
virtual Item next()
Returns the next item in the sequence, or a null object if the end has been reached.
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
virtual xsInteger count()
Determines the number of items this QAbstractXmlForwardIterator represents.
The namespace for the internal API of QtXmlPatterns.
Performs deduplication of the nodes on its source list.
Represents an item in the XPath 2.0 Data Model.
Definition: qitem_p.h:182
#define QT_END_HEADER
Definition: qglobal.h:137
Bridges values in Qt&#39;s QList container class into an QAbstractXmlForwardIterator. ...
virtual Item::Iterator::Ptr copy() const
Copies this QAbstractXmlForwardIterator and returns the copy.