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39
40#ifndef QV4MAPITERATOR_P_H
41#define QV4MAPITERATOR_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include "qv4object_p.h"
55#include "qv4iterator_p.h"
56
57QT_BEGIN_NAMESPACE
58
59namespace QV4 {
60
61namespace Heap {
62
63#define MapIteratorObjectMembers(class, Member) \
64 Member(class, Pointer, Object *, iteratedMap) \
65 Member(class, NoMark, IteratorKind, iterationKind) \
66 Member(class, NoMark, quint32, mapNextIndex)
67
68DECLARE_HEAP_OBJECT(MapIteratorObject, Object) {
69 DECLARE_MARKOBJECTS(MapIteratorObject);
70 void init(Object *obj, QV4::ExecutionEngine *engine)
71 {
72 Object::init();
73 this->iteratedMap.set(e: engine, newVal: obj);
74 this->mapNextIndex = 0;
75 }
76};
77
78}
79
80struct MapIteratorPrototype : Object
81{
82 V4_PROTOTYPE(iteratorPrototype)
83 void init(ExecutionEngine *engine);
84
85 static ReturnedValue method_next(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
86};
87
88struct MapIteratorObject : Object
89{
90 V4_OBJECT2(MapIteratorObject, Object)
91 Q_MANAGED_TYPE(MapIteratorObject)
92 V4_PROTOTYPE(mapIteratorPrototype)
93
94 void init(ExecutionEngine *engine);
95};
96
97
98}
99
100QT_END_NAMESPACE
101
102#endif // QV4MAPITERATOR_P_H
103
104
105

source code of qtdeclarative/src/qml/jsruntime/qv4mapiterator_p.h