diff options
author | Simon Hausmann <simon.hausmann@qt.io> | 2016-08-18 16:08:54 +0200 |
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committer | Simon Hausmann <simon.hausmann@qt.io> | 2016-08-18 14:21:16 +0000 |
commit | 79cdb4bd45944cce9bb389bebf49917775898ca2 (patch) | |
tree | d510f622f697f17dceeb162d3d04be36346e1a28 /src/qml/qml/ftw/qdeletewatcher_p.h | |
parent | 96bd2337a98c892b5def555163c491507dce7185 (diff) |
Remove unused delete watcher class
Change-Id: I8ccb3ae9029d17dcb4d60239d225393b1da88993
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
Diffstat (limited to 'src/qml/qml/ftw/qdeletewatcher_p.h')
-rw-r--r-- | src/qml/qml/ftw/qdeletewatcher_p.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/src/qml/qml/ftw/qdeletewatcher_p.h b/src/qml/qml/ftw/qdeletewatcher_p.h deleted file mode 100644 index d4c0c6dfb2..0000000000 --- a/src/qml/qml/ftw/qdeletewatcher_p.h +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQml module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDELETEWATCHER_P_H -#define QDELETEWATCHER_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <QtCore/qglobal.h> - -QT_BEGIN_NAMESPACE - -class QDeleteWatchable -{ -public: - inline QDeleteWatchable(); - inline ~QDeleteWatchable(); -private: - friend class QDeleteWatcher; - bool *_w; -}; - -class QDeleteWatcher { -public: - inline QDeleteWatcher(QDeleteWatchable *data); - inline ~QDeleteWatcher(); - inline bool wasDeleted() const; -private: - void *operator new(size_t); - bool *_w; - bool _s; - QDeleteWatchable *m_d; -}; - -QDeleteWatchable::QDeleteWatchable() -: _w(0) -{ -} - -QDeleteWatchable::~QDeleteWatchable() -{ - if (_w) *_w = true; -} - -QDeleteWatcher::QDeleteWatcher(QDeleteWatchable *data) -: _s(false), m_d(data) -{ - if (!m_d->_w) - m_d->_w = &_s; - _w = m_d->_w; -} - -QDeleteWatcher::~QDeleteWatcher() -{ - if (false == *_w && &_s == m_d->_w) - m_d->_w = 0; -} - -bool QDeleteWatcher::wasDeleted() const -{ - return *_w; -} - -QT_END_NAMESPACE - -#endif // QDELETEWATCHER_P_H |