Method appendWithoutCopy

roaring64/roaringarray64.go:40–43

(sa roaringArray64, startingindex int)

}

func (ra *roaringArray64) appendWithoutCopy(sa roaringArray64, startingindex int) {
	mustCopyOnWrite := sa.needCopyOnWrite[startingindex]
	ra.appendContainer(sa.keys[startingindex], sa.containers[startingindex], mustCopyOnWrite)
}

func (ra *roaringArray64) appendCopy(sa roaringArray64, startingindex int) {
	// cow only if the two request it, or if we already have a lightweight copy