Method NextSetBit

bitmapcontainer.go:1164–1184

NextSetBit returns the next set bit e.g the next int packed into the bitmaparray

(i uint)

// NextSetBit returns the next set bit e.g the next int packed into the bitmaparray
func (bc *bitmapContainer) NextSetBit(i uint) int {
	var (
		x      = i / 64
		length = uint(len(bc.bitmap))
	)
	if x >= length {
		return -1
	}
	w := bc.bitmap[x]
	w = w >> (i % 64)
	if w != 0 {
		return int(i) + countTrailingZeros(w)
	}
	x++
	for ; x < length; x++ {
		if bc.bitmap[x] != 0 {
			return int(x*64) + countTrailingZeros(bc.bitmap[x])
		}
	}
	return -1
}

func (bc *bitmapContainer) NextUnsetBit(i uint) int {
	var (