mmlibs/mmutilitylib/inc/mm/MmCleanup.h
changeset 0 b8ed18f6c07b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmutilitylib/inc/mm/MmCleanup.h	Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,59 @@
+
+// MmCleanup.h
+
+// MmCleanup - various CleanupStack related utilities
+
+// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @internalTechnology
+ @file
+*/
+
+#ifndef MMCLEANUP_H
+#define MMCLEANUP_H
+
+/* Template class CleanupResetAndDestroy
+ *
+ * Copied from CleanupClose to clean up
+ * the array of implementation information from the cleanup stack.
+ *
+ * Note keeps non-standard layout etc of original, as it seemingly makes
+ * maintenance easier.
+ */
+
+template <class T>
+class CleanupResetAndDestroy
+	{
+public:
+	inline static void PushL(T& aRef);
+private:
+	static void ResetAndDestroy(TAny *aPtr);
+	};
+template <class T>
+inline void CleanupResetAndDestroyPushL(T& aRef);
+
+template <class T>
+inline void CleanupResetAndDestroy<T>::PushL(T& aRef)
+	{CleanupStack::PushL(TCleanupItem(&ResetAndDestroy,&aRef));}
+template <class T>
+void CleanupResetAndDestroy<T>::ResetAndDestroy(TAny *aPtr)
+	{(STATIC_CAST(T*,aPtr))->ResetAndDestroy();}
+template <class T>
+inline void CleanupResetAndDestroyPushL(T& aRef)
+	{CleanupResetAndDestroy<T>::PushL(aRef);}
+
+#endif // MMCLEANUP_H