dde-dock/frame/util/singleton.h
Robert 0427e19b72
chore: adapt license and copyright (#680)
Modify project to pass the REUSE check

Log: Modify project to pass the REUSE check
Task: https://pms.uniontech.com/task-view-185215.html
Change-Id: Ie954cf985f16c1a243bfc912aa7458c6e85ce9de
2022-09-06 11:36:55 +08:00

27 lines
480 B
C++

// SPDX-FileCopyrightText: 2016 - 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#pragma once
#include <memory>
using namespace std;
template <class T>
class Singleton
{
public:
static inline T *instance() {
static T* _instance = new T;
return _instance;
}
protected:
Singleton(void) {}
~Singleton(void) {}
Singleton(const Singleton &) {}
Singleton &operator= (const Singleton &) {}
};