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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2019 Red Hat, Inc.
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#pragma once
template <typename T, int id>
struct ptr_wrapper
{
T *_p;
ptr_wrapper(T *v) : _p(v) {}
ptr_wrapper() : _p(nullptr) {}
T *operator=(T *p) {
_p = p;
return p;
}
T& operator*() {
return *_p;
}
T* operator->() {
return _p;
}
T *get() {
return _p;
}
};
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