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39
40#ifndef QV4MAPOBJECT_P_H
41#define QV4MAPOBJECT_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 "qv4objectproto_p.h"
56#include "qv4functionobject_p.h"
57#include "qv4string_p.h"
58
59QT_BEGIN_NAMESPACE
60
61namespace QV4 {
62
63class ESTable;
64
65namespace Heap {
66
67struct WeakMapCtor : FunctionObject {
68 void init(QV4::ExecutionContext *scope);
69};
70
71struct MapCtor : WeakMapCtor {
72 void init(QV4::ExecutionContext *scope);
73};
74
75struct MapObject : Object {
76 static void markObjects(Heap::Base *that, MarkStack *markStack);
77 void init();
78 void destroy();
79 void removeUnmarkedKeys();
80
81 MapObject *nextWeakMap;
82 ESTable *esTable;
83 bool isWeakMap;
84};
85
86}
87
88struct WeakMapCtor: FunctionObject
89{
90 V4_OBJECT2(WeakMapCtor, FunctionObject)
91
92 static ReturnedValue construct(const FunctionObject *f, const Value *argv, int argc, const Value *, bool weakMap);
93
94 static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *);
95 static ReturnedValue virtualCall(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc);
96};
97
98struct MapCtor : WeakMapCtor
99{
100 V4_OBJECT2(MapCtor, WeakMapCtor)
101
102 static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *);
103};
104
105struct MapObject : Object
106{
107 V4_OBJECT2(MapObject, Object)
108 V4_PROTOTYPE(mapPrototype)
109 V4_NEEDS_DESTROY
110};
111
112struct WeakMapPrototype : Object
113{
114 void init(ExecutionEngine *engine, Object *ctor);
115
116 static ReturnedValue method_delete(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
117 static ReturnedValue method_get(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
118 static ReturnedValue method_has(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
119 static ReturnedValue method_set(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
120};
121
122struct MapPrototype : WeakMapPrototype
123{
124 void init(ExecutionEngine *engine, Object *ctor);
125
126 static ReturnedValue method_clear(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
127 static ReturnedValue method_delete(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
128 static ReturnedValue method_entries(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
129 static ReturnedValue method_forEach(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
130 static ReturnedValue method_get(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
131 static ReturnedValue method_has(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
132 static ReturnedValue method_keys(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
133 static ReturnedValue method_set(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
134 static ReturnedValue method_get_size(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
135 static ReturnedValue method_values(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
136};
137
138
139} // namespace QV4
140
141
142QT_END_NAMESPACE
143
144#endif // QV4MAPOBJECT_P_H
145
146

source code of qtdeclarative/src/qml/jsruntime/qv4mapobject_p.h