FileResource.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
 
#include <filesystem>
#include <iostream>
#include <string>
 
class FileResource {
 
public:
  FileResource(const std::string &fileName, bool debugMode = false);
  void setDebugMode(bool mode);
  std::string fullPath() const;
  ~FileResource();
  bool exists();
 
private:
  bool m_debugMode;
  std::filesystem::path m_full_path; // full path to file
  // prevent heap allocation for ScopedFileHandle
protected:
  static void *operator new(std::size_t);   // prevent heap allocation of scalar.
  static void *operator new[](std::size_t); // prevent heap allocation of array.
};