Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/qml/jsruntime/qv4identifiertable_p.h |
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1 | /**************************************************************************** | - | ||||||
2 | ** | - | ||||||
3 | ** Copyright (C) 2016 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 QV4IDENTIFIERTABLE_H | - | ||||||
40 | #define QV4IDENTIFIERTABLE_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 "qv4identifier_p.h" | - | ||||||
54 | #include "qv4string_p.h" | - | ||||||
55 | #include "qv4engine_p.h" | - | ||||||
56 | #include <qset.h> | - | ||||||
57 | #include <limits.h> | - | ||||||
58 | - | |||||||
59 | QT_BEGIN_NAMESPACE | - | ||||||
60 | - | |||||||
61 | namespace QV4 { | - | ||||||
62 | - | |||||||
63 | struct IdentifierTable | - | ||||||
64 | { | - | ||||||
65 | ExecutionEngine *engine; | - | ||||||
66 | - | |||||||
67 | int alloc; | - | ||||||
68 | int size; | - | ||||||
69 | int numBits; | - | ||||||
70 | Heap::StringOrSymbol **entriesByHash; | - | ||||||
71 | Heap::StringOrSymbol **entriesById; | - | ||||||
72 | - | |||||||
73 | QSet<IdentifierHashData *> idHashes; | - | ||||||
74 | - | |||||||
75 | void addEntry(Heap::StringOrSymbol *str); | - | ||||||
76 | - | |||||||
77 | public: | - | ||||||
78 | - | |||||||
79 | IdentifierTable(ExecutionEngine *engine); | - | ||||||
80 | ~IdentifierTable(); | - | ||||||
81 | - | |||||||
82 | Heap::String *insertString(const QString &s); | - | ||||||
83 | Heap::Symbol *insertSymbol(const QString &s); | - | ||||||
84 | - | |||||||
85 | PropertyKey asPropertyKey(const Heap::String *str) { | - | ||||||
86 | if (str->identifier.isValid())
| 5137655-51489818 | ||||||
87 | return str->identifier; executed 5138001 times by 82 tests: return str->identifier; Executed by:
| 5138001 | ||||||
88 | return asPropertyKeyImpl(str); executed 51506278 times by 153 tests: return asPropertyKeyImpl(str); Executed by:
| 51506278 | ||||||
89 | } | - | ||||||
90 | PropertyKey asPropertyKey(const QV4::String *str) { | - | ||||||
91 | return asPropertyKey(str->d()); executed 52403392 times by 153 tests: return asPropertyKey(str->d()); Executed by:
| 52403392 | ||||||
92 | } | - | ||||||
93 | - | |||||||
94 | PropertyKey asPropertyKey(const QString &s); | - | ||||||
95 | PropertyKey asPropertyKey(const char *s, int len); | - | ||||||
96 | - | |||||||
97 | PropertyKey asPropertyKeyImpl(const Heap::String *str); | - | ||||||
98 | - | |||||||
99 | Heap::StringOrSymbol *resolveId(PropertyKey i) const; | - | ||||||
100 | Q_QML_PRIVATE_EXPORT Heap::String *stringForId(PropertyKey i) const; | - | ||||||
101 | Q_QML_PRIVATE_EXPORT Heap::Symbol *symbolForId(PropertyKey i) const; | - | ||||||
102 | - | |||||||
103 | void markObjects(MarkStack *markStack); | - | ||||||
104 | void sweep(); | - | ||||||
105 | - | |||||||
106 | void addIdentifierHash(IdentifierHashData *h) { | - | ||||||
107 | idHashes.insert(h); | - | ||||||
108 | } executed 133883 times by 84 tests: end of block Executed by:
| 133883 | ||||||
109 | void removeIdentifierHash(IdentifierHashData *h) { | - | ||||||
110 | idHashes.remove(h); | - | ||||||
111 | } executed 87753 times by 77 tests: end of block Executed by:
| 87753 | ||||||
112 | }; | - | ||||||
113 | - | |||||||
114 | } | - | ||||||
115 | - | |||||||
116 | QT_END_NAMESPACE | - | ||||||
117 | - | |||||||
118 | #endif | - | ||||||
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