vchoi_fork

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

  * Copyright by the Board of Trustees of the University of Illinois.         *

  * All rights reserved.                                                      *

  *                                                                           *

  * This file is part of HDF5.  The full HDF5 copyright notice, including     *

  * terms governing use, modification, and redistribution, is contained in    *

  * the files COPYING and Copyright.html.  COPYING can be found at the root   *

  * of the source code distribution tree; Copyright.html can be found at the  *

  * root level of an installed copy of the electronic HDF5 document set and   *

  * is linked from the top-level documents page.  It can also be found at     *

  * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html.  If you do not have     *

  * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *

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​

#include <string>

​

#include "H5Include.h"

#include "H5RefCounter.h"

#include "H5Exception.h"

#include "H5Library.h"

#include "H5IdComponent.h"

#include "H5Idtemplates.h"

​

#ifndef H5_NO_NAMESPACE

namespace H5 {

#endif

​

// Default constructor - private

IdComponent::IdComponent() : id( -1 )

{

   // starts counting object references

   ref_count = new RefCounter;

}

​

// Constructor that takes an HDF5 object id.  It creates an instance

// of IdComponent to hold the HDF5 id

IdComponent::IdComponent( const hid_t h5_id ) : id( h5_id )

{

   // starts counting object references

   ref_count = new RefCounter;

}

​

// Copy constructor: makes a copy of the original object

IdComponent::IdComponent( const IdComponent& original )

{

   id = original.id;

   ref_count = original.ref_count; // points to the same ref counter

   ref_count->increment(); // increment number of references to this id

}

​

// Increment reference counter