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Diffstat (limited to 'src/qdoc/singleton.h')
-rw-r--r-- | src/qdoc/singleton.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/src/qdoc/singleton.h b/src/qdoc/singleton.h deleted file mode 100644 index c81cfc00b..000000000 --- a/src/qdoc/singleton.h +++ /dev/null @@ -1,57 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2020 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** 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 General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** 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-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#ifndef SINGLETON_H -#define SINGLETON_H - -QT_BEGIN_NAMESPACE - -/*! - \class Singleton - \internal - - Class template for singleton objects in QDoc. - */ -template<typename T> -class Singleton -{ -public: - Singleton(const Singleton &) = delete; - Singleton &operator=(const Singleton &) = delete; - static T &instance() - { - static T instance; - return instance; - } - -protected: - Singleton() = default; -}; - -QT_END_NAMESPACE - -#endif // SINGLETON_H |