#include <iostream>

template <int I> struct i
{
	enum { value = I };
};

double Func( i<1> P )
{
	return 3.14159;
}

<code>
bool Func( i<2> P )
{
	return false;
}

template <int I> std::string Func( i<I> P )
{
	return "Something else";
}

int main()
{
	std::cout << Func( i<1>() );
	std::cout << std::endl;
	std::cout << Func( i<2>() );
	std::cout << std::endl;
	std::cout << Func( i<3>() );

	return 0;
}