Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/qml/jsruntime/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 | - | ||||||||||||
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 | - | |||||||||||||
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 | - | |||||||||||||
57 | QT_BEGIN_NAMESPACE | - | ||||||||||||
58 | - | |||||||||||||
59 | namespace QV4 { | - | ||||||||||||
60 | - | |||||||||||||
61 | enum class GeneratorState { | - | ||||||||||||
62 | Undefined, | - | ||||||||||||
63 | SuspendedStart, | - | ||||||||||||
64 | SuspendedYield, | - | ||||||||||||
65 | Executing, | - | ||||||||||||
66 | Completed | - | ||||||||||||
67 | }; | - | ||||||||||||
68 | - | |||||||||||||
69 | namespace Heap { | - | ||||||||||||
70 | - | |||||||||||||
71 | struct GeneratorFunctionCtor : FunctionObject { | - | ||||||||||||
72 | void init(QV4::ExecutionContext *scope); | - | ||||||||||||
73 | }; | - | ||||||||||||
74 | - | |||||||||||||
75 | struct GeneratorFunction : ScriptFunction { | - | ||||||||||||
76 | }; | - | ||||||||||||
77 | - | |||||||||||||
78 | struct MemberGeneratorFunction : ScriptFunction { | - | ||||||||||||
79 | }; | - | ||||||||||||
80 | - | |||||||||||||
81 | struct 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 | - | |||||||||||||
92 | DECLARE_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);
| 0 | ||||||||||||
94 | }; | - | ||||||||||||
95 | - | |||||||||||||
96 | } | - | ||||||||||||
97 | - | |||||||||||||
98 | struct 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:
executed 198079 times by 153 tests: return static_cast<QV4::Heap::GeneratorFunctionCtor *>(m()); Executed by:
executed 99087 times by 153 tests: return dptr; Executed by:
| 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 | - | |||||||||||||
106 | struct GeneratorFunction : ScriptFunction | - | ||||||||||||
107 | { | - | ||||||||||||
108 | V4_OBJECT2(GeneratorFunction, ScriptFunction) executed 3020 times by 1 test: end of block Executed by:
never executed: end of block executed 222375 times by 153 tests: return &static_vtbl; Executed by:
executed 21717 times by 1 test: return static_cast<QV4::Heap::GeneratorFunction *>(m()); Executed by:
executed 15496 times by 1 test: return dptr; Executed by:
| 0-222375 | ||||||||||||
109 | V4_INTERNALCLASS(GeneratorFunction) executed 6209 times by 1 test: return e->internalClasses(QV4::EngineBase::Class_GeneratorFunction); Executed by:
| 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 | - | |||||||||||||
116 | struct 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:
executed 6083 times by 1 test: return static_cast<QV4::Heap::MemberGeneratorFunction *>(m()); Executed by:
executed 3049 times by 1 test: return dptr; Executed by:
| 0-107825 | ||||||||||||
119 | V4_INTERNALCLASS(MemberGeneratorFunction) executed 3014 times by 1 test: return e->internalClasses(QV4::EngineBase::Class_MemberGeneratorFunction); Executed by:
| 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 | - | |||||||||||||
125 | struct 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 | - | |||||||||||||
135 | struct GeneratorObject : Object { | - | ||||||||||||
136 | V4_OBJECT2(GeneratorObject, Object) executed 8477 times by 1 test: end of block Executed by:
never executed: end of block executed 115386 times by 153 tests: return &static_vtbl; Executed by:
executed 32018 times by 1 test: return static_cast<QV4::Heap::GeneratorObject *>(m()); Executed by:
executed 32010 times by 1 test: return dptr; Executed by:
| 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 | - | |||||||||||||
146 | QT_END_NAMESPACE | - | ||||||||||||
147 | - | |||||||||||||
148 | #endif // QV4GENERATORFUNCTION_P_H | - | ||||||||||||
149 | - | |||||||||||||
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