gistfile1.cpp

template<class T>
class range
{
public:
	class range_iterator
	{
	public:
		range_iterator(const T Position_) : Position(Position_)
		{
		}
		
		range_iterator(const T Position_, const T Step_) : Position(Position_), Step(Step_)
		{
		}
		
		bool operator!=(const range_iterator& Other) const
		{
			return (Position != Other.Position);
		}
		
		range_iterator& operator++()
		{
			Position += Step;
			return *this;
		}
		
		T operator*() const
		{
			return Position;
		}
	private:
		T Position;
		T Step;
	};
	
	range(const T Length)
	{
		Start = T(0);
		Stop = Length;
		Step = T(1);
	}
	
	range(const T Start, const T Stop)
	{
		this->Start = Start;
		this->Stop = Stop;
		Step = T(1);
	}

	range(const T Start, const T Stop, const T Step)
	{
		this->Start = Start;
		this->Stop = Stop;
		this->Step = Step;
	}
	
	range_iterator begin()
	{
		return range_iterator(Start, Step);
	}
	
	range_iterator end()
	{
		return range_iterator(Stop, Step);
	}
	
private:
	T Start;
	T Stop;
	T Step;
};