--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bintools/rcomp/src/ARRAY.CPP	Tue Oct 27 16:36:35 2009 +0000
@@ -0,0 +1,183 @@
+/*
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+*
+*/
+
+
+#include <stdio.h>
+#include <assert.h>
+#include "ARRAY.H"
+
+Array::Array():
+	iData(NULL),
+	iItemCount(0),
+	iItemAllocCount(0)
+	{}
+
+Array::~Array()
+	{
+	delete [] iData;
+	}
+
+Array::Array(const Array& aSource)
+	{
+	iItemCount=aSource.iItemCount;
+	iItemAllocCount=aSource.iItemAllocCount;
+	assert(iItemAllocCount>=iItemCount);
+	if (iItemAllocCount>0)
+		{
+		iData=new ArrayItem* [iItemAllocCount];
+		assert(iData!=0);
+		for(int i=0;i<iItemCount;i++)
+			{
+			iData[i]=aSource.iData[i];
+			}
+		}
+	}
+
+void Array::Empty()
+	{
+	delete [] iData;
+	iData = NULL;
+	iItemCount = 0;
+	iItemAllocCount = 0;
+	}
+
+Array& Array::operator= (const Array& aSource)
+	{
+	if(&aSource==this)
+		return *this;
+	DeleteAll();
+	iItemCount=aSource.iItemCount;
+	iItemAllocCount=aSource.iItemAllocCount;
+	assert(iItemAllocCount>=iItemCount);
+	if (iItemAllocCount>0)
+		{
+		iData=new ArrayItem* [iItemAllocCount];
+		assert(iData!=0);
+		for(int i=0;i<iItemCount;i++)
+			{
+			iData[i]=aSource.iData[i];
+			}
+		}
+	return *this;
+	}
+
+ArrayItem*& Array::operator[](int aIndex) const
+	{
+	assert(aIndex>=0);
+	assert(aIndex<iItemCount);
+	return iData[aIndex];
+	}
+
+int Array::Size() const
+	{
+	return iItemCount;
+	}
+
+void Array::Add(ArrayItem* aNewItem)
+	{
+	Add(iItemCount, aNewItem);
+	}
+
+void Array::Add(int aIndex, ArrayItem* aNewItem)
+	{
+	assert(aIndex>=0);
+	assert(aIndex<=iItemCount);
+	assert(iItemCount<=iItemAllocCount);
+	if (iItemCount<iItemAllocCount)
+		{
+		++iItemCount;
+		for (int i=iItemCount-1;i>aIndex;--i)
+			{
+			iData[i]=iData[i-1];
+			}
+		iData[aIndex]=aNewItem;
+		}
+	else
+		{
+		iItemAllocCount+=4;
+		ArrayItem** const data=new ArrayItem* [iItemAllocCount];
+		assert(data!=0);
+		++iItemCount;
+		int i;
+		for (i=iItemCount-1;i>aIndex;--i)
+			{
+			data[i]=iData[i-1];
+			}
+		data[aIndex]=aNewItem;
+		for (i=0;i<aIndex;++i)
+			{
+			data[i]=iData[i];
+			}
+		delete [] iData;
+		iData = data;
+		}
+	}
+
+void Array::Discard(ArrayItem* aItem)
+	{
+	// Find index of item to remove.
+	for(int i=0;i<iItemCount;++i)
+		{
+		if(iData[i]==aItem)
+			{
+			Discard(i);
+			break;
+			}
+		}
+	}
+
+void Array::Discard(int aIndex)
+	{
+	assert(aIndex>=0);
+	assert(aIndex<iItemCount);
+	delete iData[aIndex];
+	--iItemCount;
+	for (int i=aIndex;i<iItemCount;++i)
+		{
+		iData[i]=iData[i+1];
+		}
+	}
+
+void Array::DeleteAll()
+	{
+	for(int i=0;i<iItemCount;i++)
+		delete iData[i];
+	delete [] iData;
+	iData=NULL;
+	iItemCount = 0;
+	iItemAllocCount = 0;
+	}	
+
+ArrayIterator::ArrayIterator(const Array& aArray)
+	{
+	iArray=&aArray;
+	iCurrentIndex=0;
+	}
+
+ArrayItem * ArrayIterator::operator()()
+	{
+	if(iCurrentIndex>=iArray->Size())
+		return NULL;
+	ArrayItem* p=(*iArray)[iCurrentIndex++];
+	return p;
+	}
+
+void ArrayIterator::Reset()
+	{
+	iCurrentIndex=0;
+	}
+