1 files changed, 58 insertions, 0 deletions
diff --git a/ACE/examples/DLL/Newsweek.h b/ACE/examples/DLL/Newsweek.h
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+++ b/ACE/examples/DLL/Newsweek.h
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+/* -*- C++ -*- */
+
+//=============================================================================
+/**
+ *  @file    Newsweek.h
+ *
+ *  $Id$
+ *
+ *  This is a derived class from Magazine which is a magazine
+ *  pertaining to news and information.
+ *
+ *
+ *  @author Kirthika Parameswaran <kirthika@cs.wustl.edu>
+ */
+//=============================================================================
+
+
+#ifndef NEWSWEEK_H
+#define NEWSWEEK_H
+
+#include "ace/os_include/os_stddef.h"
+#include "ace/OS_Memory.h"
+#include "Magazine.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+/**
+ * @class Newsweek
+ *
+ * @brief This is an derived class of Magazine.
+ *
+ * Polymoriphism is exploited and an object pointer
+ * of Magazine is bound to the Newsweek object at runtime.
+ */
+class Newsweek : public Magazine
+{
+public:
+
+  // This is the abstract class method which describes the magazine.
+  void title (void);
+
+  // Overload the new/delete opertors so the object will be
+  // created/deleted using the memory allocator associated with the
+  // DLL/SO.
+  void *operator new (size_t bytes);
+#if defined (ACE_HAS_NEW_NOTHROW)
+  // Overloaded new operator, nothrow_t variant.
+  void *operator new (size_t bytes, const ACE_nothrow_t&);
+#if !defined (ACE_LACKS_PLACEMENT_OPERATOR_DELETE)
+  void operator delete (void *p, const ACE_nothrow_t&) throw ();
+#endif /* ACE_LACKS_PLACEMENT_OPERATOR_DELETE */
+#endif
+  void operator delete (void *ptr);
+};
+
+# endif /* NEWSWEEK_H */