Method Validate

src/core/bitmath_func.hpp:300–306

		Tbitset bitset;
		Tbitpos bitpos;
		void Validate()
		{
			if (this->bitset != 0) {
				typename std::make_unsigned<Tbitset>::type unsigned_value = this->bitset;
				this->bitpos = static_cast<Tbitpos>(FindFirstBit(unsigned_value));
			}
		}
		void Next()
		{
			this->bitset = KillFirstBit(this->bitset);