Method clone

bitmapcontainer.go:416–420

()

}

func (bc *bitmapContainer) clone() container {
	ptr := bitmapContainer{bc.cardinality, make([]uint64, len(bc.bitmap))}
	copy(ptr.bitmap, bc.bitmap[:])
	return &ptr
}

// add all values in range [firstOfRange,lastOfRange)
func (bc *bitmapContainer) iaddRange(firstOfRange, lastOfRange int) container {