--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/wapbase/bnf/CStack.inl	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,102 @@
+// Copyright (c) 2000-2009 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:
+//
+
+#ifndef __CSTACK_INL__
+#define __CSTACK_INL__
+
+// constants
+const TInt KStackGranularity=32;
+
+enum TCStackPanic
+	{
+	ECStackErrStackIsEmpty,
+	ECStackDeleteWhenNotOwner,
+	ECStackPopsWhenOwner
+	};
+
+_LIT(KCStackPanicName, "CStack");
+
+inline void Panic(TCStackPanic aPanic)
+	{
+	User::Panic(KCStackPanicName, aPanic);
+	}
+
+//
+// CStack
+//
+
+template <class T, TBool StackOwnsEntry>
+inline CStack<T, StackOwnsEntry>::CStack()
+: CArrayPtrSeg<T>(KStackGranularity)
+	{
+	this->Reset();
+	}
+
+template <class T, TBool StackOwnsEntry>
+inline CStack<T, StackOwnsEntry>::~CStack()
+	{ 
+	Clear();
+	}
+
+template <class T, TBool StackOwnsEntry>
+inline void CStack<T, StackOwnsEntry>::Clear() 
+	{ 
+	if (StackOwnsEntry) 
+		this->ResetAndDestroy(); 
+	else 
+		this->Reset(); 
+	}
+
+template <class T, TBool StackOwnsEntry>
+inline TBool CStack<T, StackOwnsEntry>::IsEmpty() const 
+	{ 
+	return this->Count()==0;
+	}
+
+template <class T, TBool StackOwnsEntry>
+inline void CStack<T, StackOwnsEntry>::PushL(T* aItem) 
+	{
+	if (StackOwnsEntry)
+		CleanupStack::PushL(aItem); 
+	this->AppendL(aItem); 
+	if (StackOwnsEntry)
+		CleanupStack::Pop();
+	}
+
+template <class T, TBool StackOwnsEntry>
+inline T* CStack<T, StackOwnsEntry>::Pop() 
+	{
+	__ASSERT_DEBUG(!IsEmpty(), Panic(ECStackErrStackIsEmpty));
+	T* item=Head(); 
+	this->Delete(this->Count()-1);
+	return item;
+	}
+
+template <class T, TBool StackOwnsEntry>
+inline T* CStack<T, StackOwnsEntry>::Head() const 
+	{
+	__ASSERT_DEBUG(!IsEmpty(), Panic(ECStackErrStackIsEmpty));
+	return this->At(this->Count()-1);
+	}
+
+template <class T, TBool StackOwnsEntry>
+inline T* CStack<T, StackOwnsEntry>::Last() const 
+	{
+	__ASSERT_DEBUG(!IsEmpty(), Panic(ECStackErrStackIsEmpty));
+	return this->At(0);
+	}
+	
+
+#endif // __CSTACK_INL__
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