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// -*- C++ -*-
// ===================================================================
/**
* @file ORB_Core_Auto_Ptr.h
*
* $Id$
*
* @author DOC Center - Washington University at St. Louis
* @author DOC Laboratory - University of California at Irvine
*/
// ===================================================================
#ifndef TAO_ORB_CORE_AUTO_PTR_H
#define TAO_ORB_CORE_AUTO_PTR_H
#include /**/ "ace/pre.h"
#include "tao/TAO_Export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/Versioned_Namespace.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
class TAO_ORB_Core;
/**
* @class TAO_ORB_Core_Auto_Ptr
*
* @brief Define a TAO_ORB_Core auto_ptr class.
*
* This class is used as an aid to make ORB initialization exception
* safe. It ensures that the ORB core is deallocated through its
* reference counting mechanism if an exception is thrown.
*/
class TAO_Export TAO_ORB_Core_Auto_Ptr
{
public:
/**
* @name Initialization and termination methods
*/
//@{
explicit TAO_ORB_Core_Auto_Ptr (TAO_ORB_Core *p = 0);
TAO_ORB_Core_Auto_Ptr (TAO_ORB_Core_Auto_Ptr &ap);
TAO_ORB_Core_Auto_Ptr &operator= (TAO_ORB_Core_Auto_Ptr &rhs);
~TAO_ORB_Core_Auto_Ptr (void);
//@}
/**
* @name Accessor methods.
*/
//@{
TAO_ORB_Core &operator *() const;
TAO_ORB_Core *get (void) const;
TAO_ORB_Core *release (void);
void reset (TAO_ORB_Core *p = 0);
TAO_ORB_Core *operator-> () const;
//@}
protected:
TAO_ORB_Core *p_;
};
TAO_END_VERSIONED_NAMESPACE_DECL
#if defined (__ACE_INLINE__)
# include "tao/ORB_Core_Auto_Ptr.inl"
#endif /* __ACE_INLINE__ */
#include /**/ "ace/post.h"
#endif /* TAO_ORB_CORE_AUTO_PTR_H */
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