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qjsvalueiterator.cpp

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1-
2-
3-
4QJSValueIteratorPrivate::QJSValueIteratorPrivate(const QJSValue &v)-
5 : value(v)-
6 , currentIndex(-
7 (0x7fffffff * 2U + 1U)-
8 )-
9 , nextIndex(-
10 (0x7fffffff * 2U + 1U)-
11 )-
12{-
13 QV4::ExecutionEngine *e = QJSValuePrivate::engine(&v);-
14 if (!e
!eDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 30 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
)		2-30
15 return;
executed 2 times by 1 test: return;
Executed by:
  • tst_qjsvalueiterator
2
16-
17 QV4::Scope scope(e);-
18 QV4::ScopedObject o(scope, QJSValuePrivate::getValue(&v));-
19 iterator.set(e, e->newForInIteratorObject(o));-
20}
executed 30 times by 3 tests: end of block
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
30
21QJSValueIterator::QJSValueIterator(const QJSValue& object)-
22 : d_ptr(new QJSValueIteratorPrivate(object))-
23{-
24 QV4::ExecutionEngine *v4 = d_ptr->iterator.engine();-
25 if (!v4
!v4Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 30 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
)		2-30
26 return;
executed 2 times by 1 test: return;
Executed by:
  • tst_qjsvalueiterator
2
27 QV4::Scope scope(v4);-
28 QV4::Scoped<QV4::ForInIteratorObject> it(scope, d_ptr->iterator.value());-
29 it->d()->it().flags = QV4::ObjectIterator::NoFlags;-
30 QV4::ScopedString nm(scope);-
31 QV4::Property nextProperty;-
32 QV4::PropertyAttributes nextAttributes;-
33 it->d()->it().next(nm.getRef(), &d_ptr->nextIndex, &nextProperty, &nextAttributes);-
34 d_ptr->nextName.set(v4, nm.asReturnedValue());-
35}
executed 30 times by 3 tests: end of block
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
30
36-
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39-
40QJSValueIterator::~QJSValueIterator()-
41{-
42}-
43bool QJSValueIterator::hasNext() const-
44{-
45 QV4::Value *val = QJSValuePrivate::getValue(&d_ptr->value);-
46 if (!val
!valDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 210 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
 || !val->isObject()
!val->isObject()Description
TRUEevaluated 4 times by 2 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
FALSEevaluated 206 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
)		4-210
47 return
executed 8 times by 2 tests: return false;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
 false;
executed 8 times by 2 tests: return false;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
8
48 return
executed 206 times by 3 tests: return d_ptr->nextName.as<QV4::String>() || d_ptr->nextIndex != (0x7fffffff * 2U + 1U) ;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
 d_ptr->nextName.as<QV4::String>() || d_ptr->nextIndex !=
executed 206 times by 3 tests: return d_ptr->nextName.as<QV4::String>() || d_ptr->nextIndex != (0x7fffffff * 2U + 1U) ;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
206
49 (0x7fffffff * 2U + 1U)
executed 206 times by 3 tests: return d_ptr->nextName.as<QV4::String>() || d_ptr->nextIndex != (0x7fffffff * 2U + 1U) ;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
206
50 ;
executed 206 times by 3 tests: return d_ptr->nextName.as<QV4::String>() || d_ptr->nextIndex != (0x7fffffff * 2U + 1U) ;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
206
51}-
52bool QJSValueIterator::next()-
53{-
54 QV4::Value *val = QJSValuePrivate::getValue(&d_ptr->value);-
55 if (!val
!valDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 176 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
 || !val->isObject()
!val->isObject()Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 174 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
)		2-176
56 return
executed 4 times by 1 test: return false;
Executed by:
  • tst_qjsvalueiterator
 false;
executed 4 times by 1 test: return false;
Executed by:
  • tst_qjsvalueiterator
4
57 d_ptr->currentName = d_ptr->nextName;-
58 d_ptr->currentIndex = d_ptr->nextIndex;-
59-
60 QV4::ExecutionEngine *v4 = d_ptr->iterator.engine();-
61 if (!v4
!v4Description
TRUEnever evaluated
FALSEevaluated 174 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
)		0-174
62 return
never executed: return false;
 false;
never executed: return false;
0
63 QV4::Scope scope(v4);-
64 QV4::Scoped<QV4::ForInIteratorObject> it(scope, d_ptr->iterator.value());-
65 QV4::ScopedString nm(scope);-
66 QV4::Property nextProperty;-
67 QV4::PropertyAttributes nextAttributes;-
68 it->d()->it().next(nm.getRef(), &d_ptr->nextIndex, &nextProperty, &nextAttributes);-
69 d_ptr->nextName.set(v4, nm.asReturnedValue());-
70 return
executed 174 times by 3 tests: return d_ptr->currentName.as<QV4::String>() || d_ptr->currentIndex != (0x7fffffff * 2U + 1U) ;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
 d_ptr->currentName.as<QV4::String>() || d_ptr->currentIndex !=
executed 174 times by 3 tests: return d_ptr->currentName.as<QV4::String>() || d_ptr->currentIndex != (0x7fffffff * 2U + 1U) ;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
174
71 (0x7fffffff * 2U + 1U)
executed 174 times by 3 tests: return d_ptr->currentName.as<QV4::String>() || d_ptr->currentIndex != (0x7fffffff * 2U + 1U) ;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
174
72 ;
executed 174 times by 3 tests: return d_ptr->currentName.as<QV4::String>() || d_ptr->currentIndex != (0x7fffffff * 2U + 1U) ;
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
174
73}-
74-
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80-
81QString QJSValueIterator::name() const-
82{-
83 QV4::Value *val = QJSValuePrivate::getValue(&d_ptr->value);-
84 if (!val
!valDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 186 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
 || !val->isObject()
!val->isObject()Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 182 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
)		2-186
85 return
executed 6 times by 1 test: return QString();
Executed by:
  • tst_qjsvalueiterator
 QString();
executed 6 times by 1 test: return QString();
Executed by:
  • tst_qjsvalueiterator
6
86 if (QV4::String *s = d_ptr->currentName.as<QV4::String>()
QV4::String *s...QV4::String>()Description
TRUEevaluated 162 times by 3 tests
Evaluated by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
FALSEevaluated 20 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
)		20-162
87 return
executed 162 times by 3 tests: return s->toQString();
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
 s->toQString();
executed 162 times by 3 tests: return s->toQString();
Executed by:
  • tst_qjsengine
  • tst_qjsvalueiterator
  • tst_qqmlvaluetypes
162
88 if (d_ptr->currentIndex <
d_ptr->current...fff * 2U + 1U)Description
TRUEevaluated 20 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEnever evaluated
0-20
89 (0x7fffffff * 2U + 1U)
d_ptr->current...fff * 2U + 1U)Description
TRUEevaluated 20 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEnever evaluated
0-20
90 )-
91 return
executed 20 times by 1 test: return QString::number(d_ptr->currentIndex);
Executed by:
  • tst_qjsvalueiterator
 QString::number(d_ptr->currentIndex);
executed 20 times by 1 test: return QString::number(d_ptr->currentIndex);
Executed by:
  • tst_qjsvalueiterator
20
92 return
never executed: return QString();
 QString();
never executed: return QString();
0
93}-
94QJSValue QJSValueIterator::value() const-
95{-
96 QV4::ExecutionEngine *engine = d_ptr->iterator.engine();-
97 if (!engine
!engineDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 68 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
)		6-68
98 return
executed 6 times by 1 test: return QJSValue();
Executed by:
  • tst_qjsvalueiterator
 QJSValue();
executed 6 times by 1 test: return QJSValue();
Executed by:
  • tst_qjsvalueiterator
6
99 QV4::Scope scope(engine);-
100 QV4::ScopedObject obj(scope, QJSValuePrivate::getValue(&d_ptr->value));-
101 if (!obj
!objDescription
TRUEnever evaluated
FALSEevaluated 68 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
)		0-68
102 return
never executed: return QJSValue();
 QJSValue();
never executed: return QJSValue();
0
103-
104 if (!d_ptr->currentName.as<QV4::String>()
!d_ptr->curren...QV4::String>()Description
TRUEevaluated 40 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 28 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
 && d_ptr->currentIndex ==
d_ptr->current...fff * 2U + 1U)Description
TRUEnever evaluated
FALSEevaluated 40 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
0-40
105 (0x7fffffff * 2U + 1U)
d_ptr->current...fff * 2U + 1U)Description
TRUEnever evaluated
FALSEevaluated 40 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
0-40
106 )-
107 return
never executed: return QJSValue();
 QJSValue();
never executed: return QJSValue();
0
108-
109 QV4::ScopedValue v(scope, d_ptr->currentIndex == -
110 (0x7fffffff * 2U + 1U) -
111 ? obj->get(d_ptr->currentName.as<QV4::String>()) : obj->get(d_ptr->currentIndex));-
112 if (scope.hasException()
scope.hasException()Description
TRUEnever evaluated
FALSEevaluated 68 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
) {		0-68
113 engine->catchException();-
114 return
never executed: return QJSValue();
 QJSValue();
never executed: return QJSValue();
0
115 }-
116 return
executed 68 times by 1 test: return QJSValue(engine, v->asReturnedValue());
Executed by:
  • tst_qjsvalueiterator
 QJSValue(engine, v->asReturnedValue());
executed 68 times by 1 test: return QJSValue(engine, v->asReturnedValue());
Executed by:
  • tst_qjsvalueiterator
68
117}-
118-
119-
120-
121-
122-
123-
124-
125QJSValueIterator& QJSValueIterator::operator=(QJSValue& object)-
126{-
127 d_ptr->value = object;-
128 d_ptr->currentIndex = -
129 (0x7fffffff * 2U + 1U)-
130 ;-
131 d_ptr->nextIndex = -
132 (0x7fffffff * 2U + 1U)-
133 ;-
134 d_ptr->currentName.clear();-
135 d_ptr->nextName.clear();-
136 QV4::ExecutionEngine *v4 = d_ptr->iterator.engine();-
137 if (!v4
!v4Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
FALSEevaluated 16 times by 1 test
Evaluated by:
  • tst_qjsvalueiterator
) {		2-16
138 d_ptr->iterator.clear();-
139 return
executed 2 times by 1 test: return *this;
Executed by:
  • tst_qjsvalueiterator
 *this;
executed 2 times by 1 test: return *this;
Executed by:
  • tst_qjsvalueiterator
2
140 }-
141-
142 QV4::Scope scope(v4);-
143 QV4::ScopedObject o(scope, QJSValuePrivate::getValue(&object));-
144 d_ptr->iterator.set(v4, v4->newForInIteratorObject(o));-
145 QV4::Scoped<QV4::ForInIteratorObject> it(scope, d_ptr->iterator.value());-
146 it->d()->it().flags = QV4::ObjectIterator::NoFlags;-
147 QV4::ScopedString nm(scope);-
148 QV4::Property nextProperty;-
149 QV4::PropertyAttributes nextAttributes;-
150 it->d()->it().next(nm.getRef(), &d_ptr->nextIndex, &nextProperty, &nextAttributes);-
151 d_ptr->nextName.set(v4, nm.asReturnedValue());-
152 return
executed 16 times by 1 test: return *this;
Executed by:
  • tst_qjsvalueiterator
 *this;
executed 16 times by 1 test: return *this;
Executed by:
  • tst_qjsvalueiterator
16
153}-
154-
155-
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