ReadLock.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2012 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include "MantidKernel/DllConfig.h"
 
#include <cstddef>
 
namespace Mantid {
namespace Kernel {
//---------------------------------------------------------------------------
// Forward Declarations
//---------------------------------------------------------------------------
class DataItem;
 
class MANTID_KERNEL_DLL ReadLock {
public:
  ReadLock(const DataItem &item);
  ReadLock(const ReadLock &) = delete;
  ReadLock &operator=(const ReadLock &) = delete;
  virtual ~ReadLock();
 
private:
  void *operator new(std::size_t);
  void *operator new[](std::size_t);
 
  const DataItem &m_item;
};
 
} // namespace Kernel
} // namespace Mantid