const strconv.maxShift

7 uses

	strconv (current package)
		decimal.go#L107: const maxShift = uintSize - 4
		decimal.go#L320: 		for k > maxShift {
		decimal.go#L321: 			leftShift(a, maxShift)
		decimal.go#L322: 			k -= maxShift
		decimal.go#L326: 		for k < -maxShift {
		decimal.go#L327: 			rightShift(a, maxShift)
		decimal.go#L328: 			k += maxShift