Method andNotBitmap

bitmapcontainer.go:1065–1078

(value2 *bitmapContainer)

}

func (bc *bitmapContainer) andNotBitmap(value2 *bitmapContainer) container {
	newCardinality := int(popcntMaskSlice(bc.bitmap, value2.bitmap))
	if newCardinality > arrayDefaultMaxSize {
		answer := newBitmapContainer()
		for k := 0; k < len(answer.bitmap); k++ {
			answer.bitmap[k] = bc.bitmap[k] &^ value2.bitmap[k]
		}
		answer.cardinality = newCardinality
		return answer
	}
	ac := newArrayContainerSize(newCardinality)
	fillArrayANDNOT(ac.content, bc.bitmap, value2.bitmap)
	return ac
}

func (bc *bitmapContainer) iandNotBitmapSurely(value2 *bitmapContainer) container {
	newCardinality := int(popcntMaskSlice(bc.bitmap, value2.bitmap))