Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/3rdparty/masm/stubs/wtf/RefPtr.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 | - | ||||||
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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 REFPTR_H | - | ||||||
40 | #define REFPTR_H | - | ||||||
41 | - | |||||||
42 | #include "PassRefPtr.h" | - | ||||||
43 | - | |||||||
44 | template <typename T> | - | ||||||
45 | class RefPtr { | - | ||||||
46 | public: | - | ||||||
47 | RefPtr() : m_ptr(0) {} executed 5777311 times by 153 tests: end of block Executed by:
| 5777311 | ||||||
48 | RefPtr(const RefPtr<T> &other) | - | ||||||
49 | : m_ptr(other.m_ptr) | - | ||||||
50 | { | - | ||||||
51 | if (m_ptr)
| 0-13188 | ||||||
52 | m_ptr->ref(); executed 13188 times by 64 tests: m_ptr->ref(); Executed by:
| 13188 | ||||||
53 | } executed 13188 times by 64 tests: end of block Executed by:
| 13188 | ||||||
54 | - | |||||||
55 | RefPtr<T>& operator=(const RefPtr<T>& other) | - | ||||||
56 | { | - | ||||||
57 | if (other.m_ptr)
| 0-2328913 | ||||||
58 | other.m_ptr->ref(); executed 2328896 times by 153 tests: other.m_ptr->ref(); Executed by:
| 2328896 | ||||||
59 | if (m_ptr)
| 0-2329141 | ||||||
60 | m_ptr->deref(); never executed: m_ptr->deref(); | 0 | ||||||
61 | m_ptr = other.m_ptr; | - | ||||||
62 | return *this; executed 2329155 times by 153 tests: return *this; Executed by:
| 2329155 | ||||||
63 | } | - | ||||||
64 | - | |||||||
65 | RefPtr(const PassRefPtr<T>& other) | - | ||||||
66 | : m_ptr(other.leakRef()) | - | ||||||
67 | { | - | ||||||
68 | } executed 3492566 times by 153 tests: end of block Executed by:
| 3492566 | ||||||
69 | - | |||||||
70 | ~RefPtr() | - | ||||||
71 | { | - | ||||||
72 | if (m_ptr)
| 4618635-4670963 | ||||||
73 | m_ptr->deref(); executed 4671008 times by 153 tests: m_ptr->deref(); Executed by:
| 4671008 | ||||||
74 | } executed 9288445 times by 153 tests: end of block Executed by:
| 9288445 | ||||||
75 | - | |||||||
76 | T* operator->() const { return m_ptr; } executed 8158697 times by 153 tests: return m_ptr; Executed by:
| 8158697 | ||||||
77 | T* get() const { return m_ptr; } executed 1164583 times by 153 tests: return m_ptr; Executed by:
| 1164583 | ||||||
78 | bool operator!() const { return !m_ptr; } executed 4665768 times by 153 tests: return !m_ptr; Executed by:
| 4665768 | ||||||
79 | - | |||||||
80 | PassRefPtr<T> release() | - | ||||||
81 | { | - | ||||||
82 | T* ptr = m_ptr; | - | ||||||
83 | m_ptr = 0; | - | ||||||
84 | return adoptRef(ptr); executed 1164569 times by 153 tests: return adoptRef(ptr); Executed by:
| 1164569 | ||||||
85 | } | - | ||||||
86 | - | |||||||
87 | private: | - | ||||||
88 | T* m_ptr; | - | ||||||
89 | }; | - | ||||||
90 | - | |||||||
91 | #endif // REFPTR_H | - | ||||||
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