#pragma once

namespace kel {
namespace ct {
template<typename Orig, typename... Dirs>
struct Point {};

template<typename P0, typename P1, uint64_t FracU, uint64_t FracD>
struct Direction {
	static_assert(FracU <= FracD, "Can't exceed 1");
	static_assert(FracD > 0u, "Can't divide by 0");
};

namespace impl {

}

}
}