TAO/tao/ORB_Core_Auto_Ptr.h

   1 // -*- C++ -*-
   2
   3 // ===================================================================
   4 /**
   5  *  @file   ORB_Core_Auto_Ptr.h
   6  *
   7  *  @author DOC Center - Washington University at St. Louis
   8  *  @author DOC Laboratory - University of California at Irvine
   9  */
  10 // ===================================================================
  11
  12 #ifndef TAO_ORB_CORE_AUTO_PTR_H
  13 #define TAO_ORB_CORE_AUTO_PTR_H
  14
  15 #include /**/ "ace/pre.h"
  16
  17 #include /**/ "tao/TAO_Export.h"
  18
  19 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  20 # pragma once
  21 #endif /* ACE_LACKS_PRAGMA_ONCE */
  22
  23 #include /**/ "tao/Versioned_Namespace.h"
  24 #include <memory>
  25
  26 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  27
  28 class TAO_ORB_Core;
  29
  30 /**
  31  * Custom deleter to decrement the refcount when called
  32  */
  33 struct TAO_Export TAO_ORB_Core_Decr_Refcnt
  34 {
  35   void operator()(TAO_ORB_Core* core) const;
  36 };
  37
  38 /**
  39  * TAO_ORB_Core_Auto_Ptr will decrement the refcount when going our of scope
  40  * using std::unique_ptr and a custom deleter
  41  */
  42 using TAO_ORB_Core_Auto_Ptr = std::unique_ptr<TAO_ORB_Core, TAO_ORB_Core_Decr_Refcnt>;
  43
  44 TAO_END_VERSIONED_NAMESPACE_DECL
  45
  46 #include /**/ "ace/post.h"
  47
  48 #endif  /* TAO_ORB_CORE_AUTO_PTR_H */