ScopedFileHelper.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 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
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <filesystem>
#include <fstream>
#include <string>
 
#include "MantidKernel/ConfigService.h"
 
namespace ScopedFileHelper {
class ScopedFile {
public:
  ScopedFile(const std::string &fileContents, const std::string &fileName);
  ScopedFile(const std::string &fileContents, const std::string &fileName, const std::string &fileDirectory);
  ScopedFile &operator=(const ScopedFile &other);
  ScopedFile(const ScopedFile &other);
  void release() const;
  const std::string &getFileName() const;
  ~ScopedFile();
 
private:
  void doCreateFile(const std::string &fileContents, const std::filesystem::path &fileNameAndPath);
 
  mutable std::string m_filename;
  std::ofstream m_file;
  // Following methods keeps us from being able to put objects of this type on
  // the heap.
  void *operator new(size_t);
  void operator delete(void *);
  void *operator new[](size_t);
  void operator delete[](void *);
};
} // namespace ScopedFileHelper