1 files changed, 0 insertions, 64 deletions
diff --git a/examples/Smart_Pointers/Widget_Impl.h b/examples/Smart_Pointers/Widget_Impl.h
deleted file mode 100644
index a31fff3d224..00000000000
--- a/examples/Smart_Pointers/Widget_Impl.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* -*- C++ -*- */
-//=============================================================================
-/**
- *  @file    Widget_Impl.h
- *
- *  $Id$
- *
- *  @author Christopher Kohlhoff <chris@kohlhoff.com>
- */
-//=============================================================================
-
-#ifndef WIDGET_IMPL_H
-#define WIDGET_IMPL_H
-
-#include "ace/Unbounded_Queue.h"
-#include "ace/Refcounted_Auto_Ptr.h"
-#include "Widget.h"
-#include "Widget_Part.h"
-
-/**
- * @class Widget_Impl
- *
- * @brief An implementation of the Widget interface.
- */
-class Widget_Impl : public Widget
-{
-public:
-  /// Constructor.
-  Widget_Impl (void);
-
-  /// Destructor.
-  virtual ~Widget_Impl (void);
-
-  /// Add a new part to the widget. The widget takes ownership of the part
-  /// object.
-  virtual void add_part (Widget_Part *part);
-
-  /// Remove a random part from the widget. Ownership of the part is returned
-  /// to the caller.
-  virtual Widget_Part *remove_part (void);
-
-  /// Ask the widget to print information about the parts that it contains.
-  virtual void list_parts (void);
-
-private:
-  /// The parts which make up this widget. The set actually contains instances
-  /// of ACE_Refcounted_Auto_Ptr to automatically manage the lifetimes of the
-  /// constituent parts.
-  ///
-  /// Some things to note about the choice of ACE_Refcounted_Auto_Ptr:
-  /// - We cannot use auto_ptr to manage the objects, since auto_ptr does not
-  ///   support the copying and assignment semantics necessary for storage in
-  ///   a container.
-  /// - The ACE_Strong_Bound_Ptr reference counted pointer could be used to
-  ///   store objects in a container, however (for reasons of safety) it
-  ///   provides no way to release ownership of the object from the smart
-  ///   pointer. We need to be able to release ownership to implement the
-  ///   remove_part method.
-  /// - ACE_Refcounted_Ptr can both be stored in containers and allows us to
-  ///   release ownership of the pointer that it contains.
-  ACE_Unbounded_Queue<ACE_Refcounted_Auto_Ptr<Widget_Part, ACE_SYNCH_MUTEX> > parts_;
-};
-
-#endif /* WIDGET_IMPL_H */