Method runOptimize

roaring64/roaringarray64.go:28–32

runOptimize compresses the element containers to minimize space consumed. Q: how does this interact with copyOnWrite and needCopyOnWrite? A: since we aren't changing the logical content, just the representation, we don't bother to check the needCopyOnWrite bits. We replace (possibly all) elements

()

//	(possibly all) elements of ra.containers in-place with space
//	optimized versions.
func (ra *roaringArray64) runOptimize() {
	for i := range ra.containers {
		ra.containers[i].RunOptimize()
	}
}

func (ra *roaringArray64) appendContainer(key uint32, value *roaring.Bitmap, mustCopyOnWrite bool) {
	ra.keys = append(ra.keys, key)