--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32utils/analyse/distribution.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,49 @@
+// 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 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:
+//
+
+#ifndef __DISTRIBUTION__
+#define __DISTRIBUTION__
+
+#include "trace.h"
+#include "codespace.h"
+#include <vector>
+
+class Distribution : public Sampler
+	{
+public:
+	struct ThreadData
+		{
+		ThreadData(const Thread& aThread, int aSize);
+		ThreadData(int aCutoff);
+		bool operator<(const ThreadData& aRhs) const;
+		//
+		const Thread* iThread;
+		int* iBuckets;
+		int iBucketsLength;
+		int iTotal;
+		};
+	typedef std::vector<ThreadData> Data;
+public:
+	Distribution(CodeSpace& aCodeSpace, double aCutOff);
+private:
+	void Sample(unsigned aNumber, const Thread& aThread, PC aPc);
+	void Complete(unsigned aTotal, unsigned aActive);
+private:
+	CodeSpace& iCodeSpace;
+	double iCutOff;
+	Data iData;
+	};
+
+#endif // __DISTRIBUTION__
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