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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <Kernel/Locking/Mutex.h>
namespace Kernel {
template<typename T>
class Lockable {
public:
Lockable() = default;
Lockable(T&& resource)
: m_resource(move(resource))
{
}
[[nodiscard]] Mutex& lock() { return m_lock; }
[[nodiscard]] T& resource() { return m_resource; }
[[nodiscard]] T lock_and_copy()
{
MutexLocker locker(m_lock);
return m_resource;
}
private:
T m_resource;
Mutex m_lock;
};
}
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