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qv4generatorobject_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-
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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-
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31** included in the packaging of this file. Please review the following-
32** information to ensure the GNU General Public License requirements will-
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35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#ifndef QV4GENERATOROBJECT_P_H-
41#define QV4GENERATOROBJECT_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 "qv4functionobject_p.h"-
55#include "qv4stackframe_p.h"-
56-
57QT_BEGIN_NAMESPACE-
58-
59namespace QV4 {-
60-
61enum class GeneratorState {-
62 Undefined,-
63 SuspendedStart,-
64 SuspendedYield,-
65 Executing,-
66 Completed-
67};-
68-
69namespace Heap {-
70-
71struct GeneratorFunctionCtor : FunctionObject {-
72 void init(QV4::ExecutionContext *scope);-
73};-
74-
75struct GeneratorFunction : ScriptFunction {-
76};-
77-
78struct MemberGeneratorFunction : ScriptFunction {-
79};-
80-
81struct GeneratorPrototype : FunctionObject {-
82 void init();-
83};-
84-
85#define GeneratorObjectMembers(class, Member) \-
86 Member(class, Pointer, ExecutionContext *, context) \-
87 Member(class, Pointer, GeneratorFunction *, function) \-
88 Member(class, NoMark, GeneratorState, state) \-
89 Member(class, NoMark, CppStackFrame, cppFrame) \-
90 Member(class, ValueArray, ValueArray, stack)-
91-
92DECLARE_HEAP_OBJECT(GeneratorObject, Object) {-
93 DECLARE_MARKOBJECTS(GeneratorObject);
never executed: end of block
never executed: o->context.heapObject()->mark(stack);
never executed: o->function.heapObject()->mark(stack);
o->contextDescription
TRUEnever evaluated
FALSEnever evaluated
o->functionDescription
TRUEnever evaluated
FALSEnever evaluated
0
94};-
95-
96}-
97-
98struct GeneratorFunctionCtor : FunctionCtor-
99{-
100 V4_OBJECT2(GeneratorFunctionCtor, FunctionCtor)
never executed: end of block
never executed: end of block
executed 296809 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 198079 times by 153 tests: return static_cast<QV4::Heap::GeneratorFunctionCtor *>(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 99087 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
  • ...
0-296809
101-
102 static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *);-
103 static ReturnedValue virtualCall(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc);-
104};-
105-
106struct GeneratorFunction : ScriptFunction-
107{-
108 V4_OBJECT2(GeneratorFunction, ScriptFunction)
executed 3020 times by 1 test: end of block
Executed by:
  • tst_ecmascripttests
never executed: end of block
executed 222375 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 21717 times by 1 test: return static_cast<QV4::Heap::GeneratorFunction *>(m());
Executed by:
  • tst_ecmascripttests
executed 15496 times by 1 test: return dptr;
Executed by:
  • tst_ecmascripttests
0-222375
109 V4_INTERNALCLASS(GeneratorFunction)
executed 6209 times by 1 test: return e->internalClasses(QV4::EngineBase::Class_GeneratorFunction);
Executed by:
  • tst_ecmascripttests
6209
110-
111 static Heap::FunctionObject *create(ExecutionContext *scope, Function *function);-
112 static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *);-
113 static ReturnedValue virtualCall(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc);-
114};-
115-
116struct MemberGeneratorFunction : GeneratorFunction-
117{-
118 V4_OBJECT2(MemberGeneratorFunction, GeneratorFunction)
never executed: end of block
never executed: end of block
executed 107825 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 6083 times by 1 test: return static_cast<QV4::Heap::MemberGeneratorFunction *>(m());
Executed by:
  • tst_ecmascripttests
executed 3049 times by 1 test: return dptr;
Executed by:
  • tst_ecmascripttests
0-107825
119 V4_INTERNALCLASS(MemberGeneratorFunction)
executed 3014 times by 1 test: return e->internalClasses(QV4::EngineBase::Class_MemberGeneratorFunction);
Executed by:
  • tst_ecmascripttests
3014
120-
121 static Heap::FunctionObject *create(ExecutionContext *scope, Function *function);-
122 static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *);-
123};-
124-
125struct GeneratorPrototype : Object-
126{-
127 void init(ExecutionEngine *engine, Object *ctor);-
128-
129 static ReturnedValue method_next(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);-
130 static ReturnedValue method_return(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);-
131 static ReturnedValue method_throw(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);-
132};-
133-
134-
135struct GeneratorObject : Object {-
136 V4_OBJECT2(GeneratorObject, Object)
executed 8477 times by 1 test: end of block
Executed by:
  • tst_ecmascripttests
never executed: end of block
executed 115386 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 32018 times by 1 test: return static_cast<QV4::Heap::GeneratorObject *>(m());
Executed by:
  • tst_ecmascripttests
executed 32010 times by 1 test: return dptr;
Executed by:
  • tst_ecmascripttests
0-115386
137 Q_MANAGED_TYPE(GeneratorObject)-
138 V4_INTERNALCLASS(GeneratorObject)
never executed: return e->internalClasses(QV4::EngineBase::Class_GeneratorObject);
0
139 V4_PROTOTYPE(generatorPrototype)
never executed: return e->generatorPrototype();
0
140-
141 ReturnedValue resume(ExecutionEngine *engine, const Value &arg) const;-
142};-
143-
144}-
145-
146QT_END_NAMESPACE-
147-
148#endif // QV4GENERATORFUNCTION_P_H-
149-
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