RAIICleanup.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
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// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2021.
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// $Maintainer: Chris Bielow $
// $Authors: Chris Bielow $
// --------------------------------------------------------------------------
 
#pragma once
 
#include <functional>
 
namespace OpenMS
{
  class RAIICleanup
  {
  public:
    RAIICleanup() = delete;
 
    RAIICleanup(std::function<void()> l)
      : l_(l)
    {}
 
    ~RAIICleanup()
    {
      l_();
    }
 
  private:
    std::function<void()> l_; 
  };
 
} // namespace OPENMS