xcom_scope_guard.h

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/* Copyright (c) 2023, 2024, Oracle and/or its affiliates.
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License, version 2.0,
   as published by the Free Software Foundation.
 
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#ifndef XCOM_SCOPE_GUARD_H
#define XCOM_SCOPE_GUARD_H
 
#include <functional>
 
class Xcom_scope_guard {
 private:
  std::function<void()> m_cleanup_code;
 
 public:
  ~Xcom_scope_guard() { m_cleanup_code(); }
  Xcom_scope_guard(std::function<void()> f) : m_cleanup_code(std::move(f)) {}
};
 
#endif  // XCOM_SCOPE_GUARD_H