/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/SampleHandler/SampleHandler/SamplePtr.h

#ifndef SAMPLE_HANDLER_SAMPLE_PTR_HH
#define SAMPLE_HANDLER_SAMPLE_PTR_HH

//          Copyright Nils Krumnack 2011.
// Distributed under the Boost Software License, Version 1.0.
//    (See accompanying file LICENSE_1_0.txt or copy at
//          http://www.boost.org/LICENSE_1_0.txt)

// Please feel free to contact me (krumnack@iastate.edu) for bug
// reports, feature suggestions, praise and complaints.



#include <SampleHandler/Global.h>

#include <memory>

namespace SH
{
  class SamplePtr
  {
    //
    // public interface
    //

  public:
    void testInvariant () const;


  public:
    SamplePtr ();


  public:
    SamplePtr (Sample *val_sample);


  public:
    explicit SamplePtr (std::unique_ptr<Sample> val_sample);


  public:
    SamplePtr (const SamplePtr& that);


  public:
    ~SamplePtr ();


  public:
    SamplePtr& operator = (const SamplePtr& that);


  public:
    bool empty () const;


  public:
    Sample *get () const;


  public:
    Sample *operator -> () const;


  public:
    Sample& operator * () const;



    //
    // private interface
    //

  private:
    Sample *m_sample;
  };
}

#endif

---