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qv4proxy_p.h

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1/****************************************************************************-
2**-
3** Copyright (C) 2018 The Qt Company Ltd.-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the QtQml module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
10** Licensees holding valid commercial Qt licenses may use this file in-
11** accordance with the commercial license agreement provided with the-
12** Software or, alternatively, in accordance with the terms contained in-
13** a written agreement between you and The Qt Company. For licensing terms-
14** and conditions see https://www.qt.io/terms-conditions. For further-
15** information use the contact form at https://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 3 as published by the Free Software-
20** Foundation and appearing in the file LICENSE.LGPL3 included in the-
21** packaging of this file. Please review the following information to-
22** ensure the GNU Lesser General Public License version 3 requirements-
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.-
24**-
25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
27** General Public License version 2.0 or (at your option) the GNU General-
28** Public license version 3 or any later version approved by the KDE Free-
29** Qt Foundation. The licenses are as published by the Free Software-
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3-
31** included in the packaging of this file. Please review the following-
32** information to ensure the GNU General Public License requirements will-
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and-
34** https://www.gnu.org/licenses/gpl-3.0.html.-
35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39#ifndef QV4PROXY_P_H-
40#define QV4PROXY_P_H-
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-
53#include "qv4object_p.h"-
54#include "qv4functionobject_p.h"-
55-
56QT_BEGIN_NAMESPACE-
57-
58namespace QV4 {-
59-
60namespace Heap {-
61-
62#define ProxyObjectMembers(class, Member) \-
63 Member(class, Pointer, Object *, target) \-
64 Member(class, Pointer, Object *, handler)-
65-
66DECLARE_HEAP_OBJECT(ProxyObject, Object) {-
67 DECLARE_MARKOBJECTS(ProxyObject)
never executed: end of block
never executed: o->target.heapObject()->mark(stack);
never executed: o->handler.heapObject()->mark(stack);
o->targetDescription
TRUEnever evaluated
FALSEnever evaluated
o->handlerDescription
TRUEnever evaluated
FALSEnever evaluated
0
68-
69 void init(const QV4::Object *target, const QV4::Object *handler);-
70};-
71-
72#define ProxyMembers(class, Member) \-
73 Member(class, Pointer, Symbol *, revokableProxySymbol) \-
74-
75DECLARE_HEAP_OBJECT(Proxy, FunctionObject) {-
76 DECLARE_MARKOBJECTS(Proxy)
executed 8854 times by 26 tests: end of block
Executed by:
  • tst_ecmascripttests
  • tst_examples
  • tst_qjsengine
  • tst_qqmlcomponent
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlnotifier
  • tst_qqmlqt
  • tst_qqmlsqldatabase
  • tst_qqmltypeloader
  • tst_qqmlxmlhttprequest
  • tst_qquickanimationcontroller
  • tst_qquickdrag
  • tst_qquickdroparea
  • tst_qquickgridview
  • tst_qquickitem
  • tst_qquicklayouts
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickpositioners
  • tst_qquickrepeater
  • tst_qquickvisualdatamodel
  • tst_quicktestmainwithsetup
  • tst_qv4mm
  • tst_scenegraph
  • ...
never executed: o->revokableProxySymbol.heapObject()->mark(stack);
o->revokableProxySymbolDescription
TRUEnever evaluated
FALSEevaluated 8854 times by 26 tests
Evaluated by:
  • tst_ecmascripttests
  • tst_examples
  • tst_qjsengine
  • tst_qqmlcomponent
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlnotifier
  • tst_qqmlqt
  • tst_qqmlsqldatabase
  • tst_qqmltypeloader
  • tst_qqmlxmlhttprequest
  • tst_qquickanimationcontroller
  • tst_qquickdrag
  • tst_qquickdroparea
  • tst_qquickgridview
  • tst_qquickitem
  • tst_qquicklayouts
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickpositioners
  • tst_qquickrepeater
  • tst_qquickvisualdatamodel
  • tst_quicktestmainwithsetup
  • tst_qv4mm
  • tst_scenegraph
  • ...
0-8854
77-
78 void init(QV4::ExecutionContext *ctx);-
79};-
80-
81}-
82-
83struct ProxyObject: Object {-
84 V4_OBJECT2(ProxyObject, Object)
executed 2435 times by 1 test: end of block
Executed by:
  • tst_ecmascripttests
never executed: end of block
executed 105130 times by 153 tests: return &static_vtbl;
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_ecmascripttests
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_parserstress
  • tst_qjsengine
  • tst_qjsonbinding
  • tst_qjsvalue
  • tst_qjsvalueiterator
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugclient
  • tst_qqmldebugjs
  • tst_qqmldebuglocal
  • tst_qqmldebugservice
  • tst_qqmlecmascript
  • tst_qqmlenginecleanup
  • ...
executed 5990 times by 1 test: return static_cast<QV4::Heap::ProxyObject *>(m());
Executed by:
  • tst_ecmascripttests
executed 4839 times by 1 test: return dptr;
Executed by:
  • tst_ecmascripttests
0-105130
85 Q_MANAGED_TYPE(ProxyObject)-
86 V4_INTERNALCLASS(ProxyObject)
executed 1158 times by 1 test: return e->internalClasses(QV4::EngineBase::Class_ProxyObject);
Executed by:
  • tst_ecmascripttests
1158
87-
88 static ReturnedValue virtualGet(const Managed *m, PropertyKey id, const Value *receiver, bool *hasProperty);-
89 static bool virtualPut(Managed *m, PropertyKey id, const Value &value, Value *receiver);-
90 static bool virtualDeleteProperty(Managed *m, PropertyKey id);-
91 static bool virtualHasProperty(const Managed *m, PropertyKey id);-
92 static PropertyAttributes virtualGetOwnProperty(Managed *m, PropertyKey id, Property *p);-
93 static bool virtualDefineOwnProperty(Managed *m, PropertyKey id, const Property *p, PropertyAttributes attrs);-
94 static bool virtualIsExtensible(const Managed *m);-
95 static bool virtualPreventExtensions(Managed *);-
96 static Heap::Object *virtualGetPrototypeOf(const Managed *);-
97 static bool virtualSetPrototypeOf(Managed *, const Object *);-
98-
99 // those might require a second proxy object that derives from FunctionObject...-
100// static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *);-
101// static ReturnedValue virtualCall(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc);-
102};-
103-
104struct Proxy : FunctionObject-
105{-
106 V4_OBJECT2(Proxy, FunctionObject)
never executed: end of block
never executed: end of block
executed 295978 times by 153 tests: return &static_vtbl;
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_ecmascripttests
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_parserstress
  • tst_qjsengine
  • tst_qjsonbinding
  • tst_qjsvalue
  • tst_qjsvalueiterator
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugclient
  • tst_qqmldebugjs
  • tst_qqmldebuglocal
  • tst_qqmldebugservice
  • tst_qqmlecmascript
  • tst_qqmlenginecleanup
  • ...
executed 197347 times by 153 tests: return static_cast<QV4::Heap::Proxy *>(m());
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_ecmascripttests
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_parserstress
  • tst_qjsengine
  • tst_qjsonbinding
  • tst_qjsvalue
  • tst_qjsvalueiterator
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugclient
  • tst_qqmldebugjs
  • tst_qqmldebuglocal
  • tst_qqmldebugservice
  • tst_qqmlecmascript
  • tst_qqmlenginecleanup
  • ...
executed 98829 times by 153 tests: return dptr;
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_ecmascripttests
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_parserstress
  • tst_qjsengine
  • tst_qjsonbinding
  • tst_qjsvalue
  • tst_qjsvalueiterator
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugclient
  • tst_qqmldebugjs
  • tst_qqmldebuglocal
  • tst_qqmldebugservice
  • tst_qqmlecmascript
  • tst_qqmlenginecleanup
  • ...
0-295978
107-
108 static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *);-
109 static ReturnedValue virtualCall(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);-
110-
111 static ReturnedValue method_revocable(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);-
112-
113 static ReturnedValue method_revoke(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);-
114};-
115-
116}-
117-
118QT_END_NAMESPACE-
119-
120#endif // QV4ECMAOBJECTS_P_H-
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