Method ClearBit

bitarray/sparse_bitarray.go:169–183

ClearBit clears the bit at the given position.

(k uint64)

// ClearBit clears the bit at the given position.
func (sba *sparseBitArray) ClearBit(k uint64) error {
	index, position := getIndexAndRemainder(k)
	i := sba.indices.get(index)
	if i == -1 {
		return nil
	}

	sba.blocks[i] = sba.blocks[i].remove(position)
	if sba.blocks[i] == 0 {
		sba.blocks.deleteAtIndex(i)
		sba.indices.deleteAtIndex(i)
	}

	return nil
}

// Reset erases all values from this bitarray.
func (sba *sparseBitArray) Reset() {