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// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// e32test\bench\t_rxfnc.cpp
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//
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//
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#include <e32std.h>
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#include <e32std_private.h>
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#include <e32math.h>
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const TRealX Zero(0);
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const TRealX One(1);
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const TRealX Two(2);
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const TRealX Ten(10);
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const TRealX Pi(3.14159265358979323846);
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const TRealX TenPoint01(10.01);
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GLREF_D volatile TInt count;
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TRealX AntiOptimization[16] = {0.1, 1, Pi, 10.01,
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2.7, 3, 27.2, 11.23,
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76.1, 9, 56.1, 1/9,
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1/3, 22, 99.7, 42};
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TInt TRealXAddition(TAny*)
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{
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TRealX r(0);
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FOREVER
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{
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r=AntiOptimization[count & 0xf];
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r+=One;
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r+=One;
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r+=One;
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r+=One;
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r+=One;
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r+=One;
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r+=One;
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r+=One;
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r+=One;
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r+=One;
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count++;
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}
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}
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TInt TRealXSubtraction(TAny*)
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{
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TRealX r;
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FOREVER
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{
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r=AntiOptimization[count & 0xf];
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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r=TenPoint01-Ten;
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count++;
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}
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}
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TInt TRealXMultiplication(TAny*)
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{
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TRealX r;
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FOREVER
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{
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r=AntiOptimization[count & 0xf];
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r=Pi*Pi;
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r=Pi*Pi;
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r=Pi*Pi;
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r=Pi*Pi;
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r=Pi*Pi;
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r=Pi*Pi;
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r=Pi*Pi;
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r=Pi*Pi;
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r=Pi*Pi;
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r=Pi*Pi;
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count++;
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}
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}
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TInt TRealXDivision(TAny*)
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{
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TRealX r;
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FOREVER
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{
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r=AntiOptimization[count & 0xf];
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r=One/Ten;
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r=One/Ten;
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r=One/Ten;
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r=One/Ten;
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r=One/Ten;
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r=One/Ten;
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r=One/Ten;
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r=One/Ten;
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r=One/Ten;
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r=One/Ten;
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count++;
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}
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}
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