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Posted 24 Aug 2007

Template Meta Programming and Number Theory: Part 2

, 24 Aug 2007
Using C++ language constructs to introduce abstraction layers
// Control.h
// Author: Zeeshan Amjad
// 
// Contains the control structure of meta program
//

#ifndef _CONTROL_H
#define _CONTROL_H

#include "functional.h"

template <int Start, int End, int Exp = 1, 
	template <int u, int v> class ExpOperator = Add,
	template <int u, int v> class Operator = Add,
	template<int u, int v> class BiFun = Value>
struct ForLoop
{
	enum { value = Operator<BiFun<Start, End>::value, 
		ForLoop<ExpOperator<Start, Exp>::value, End, Exp, ExpOperator, Operator, BiFun>::value>::value };
};

template <int End, int Exp, 
	template <int u, int v> class ExpOperator,
	template <int u, int v> class Operator,
	template<int u, int v> class BiFun>
struct ForLoop<End, End, Exp, ExpOperator, Operator, BiFun>
{
	enum { value = BiFun<End, End>::value };
};

#endif

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Zeeshan Amjad
Team Leader American Institute for Research
United States United States
Working as a Team leader in American Institute for Research

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