Qt 4.8
qindexofiterator_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_IndexOfIterator_H
53 #define Patternist_IndexOfIterator_H
54 
55 #include "qitem_p.h"
56 #include "qatomiccomparator_p.h"
57 #include "qcomparisonplatform_p.h"
58 #include "qdynamiccontext_p.h"
59 #include "qexpression_p.h"
60 
62 
64 
65 namespace QPatternist
66 {
77  , public ComparisonPlatform<IndexOfIterator, false>
79  {
80  public:
81 
96  IndexOfIterator(const Item::Iterator::Ptr &inputSequence,
97  const Item &searchParam,
98  const AtomicComparator::Ptr &comp,
99  const DynamicContext::Ptr &context,
100  const Expression::ConstPtr &expr);
101 
102  virtual Item next();
103  virtual Item current() const;
104  virtual xsInteger position() const;
105  virtual Item::Iterator::Ptr copy() const;
106 
108  {
110  }
111 
112  virtual const SourceLocationReflection *actualReflection() const;
113 
114  private:
122  };
123 }
124 
126 
128 
129 #endif
virtual Item current() const
Returns the current item in the sequence.
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
AtomicComparator::Operator operatorID() const
virtual Item::Iterator::Ptr copy() const
Copies this QAbstractXmlForwardIterator and returns the copy.
qint64 xsInteger
virtual xsInteger position() const
Returns the current position in the sequence represented by this.
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
const DynamicContext::Ptr m_context
Forms an QAbstractXmlForwardIterator over a sequence of integers, which each is the position of where...
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
const Expression::ConstPtr m_expr
The namespace for the internal API of QtXmlPatterns.
virtual const SourceLocationReflection * actualReflection() const
IndexOfIterator(const Item::Iterator::Ptr &inputSequence, const Item &searchParam, const AtomicComparator::Ptr &comp, const DynamicContext::Ptr &context, const Expression::ConstPtr &expr)
Represents an item in the XPath 2.0 Data Model.
Definition: qitem_p.h:182
Provides comparison functionality for classes that compare Items, such as ValueComparison or MaxFN...
#define QT_END_HEADER
Definition: qglobal.h:137
const Item::Iterator::Ptr m_seq
Base class for all instances that represents something at a certain location.
virtual Item next()
Returns the next item in the sequence, or a null object if the end has been reached.