Method Add

roaring64/roaring64.go:322–333

Add the integer x to the bitmap

(x uint64)

// Add the integer x to the bitmap
func (rb *Bitmap) Add(x uint64) {
	hb := highbits(x)
	ra := &rb.highlowcontainer
	i := ra.getIndex(hb)
	if i >= 0 {
		ra.getWritableContainerAtIndex(i).Add(lowbits(x))
	} else {
		newBitmap := roaring.NewBitmap()
		newBitmap.Add(lowbits(x))
		rb.highlowcontainer.insertNewKeyValueAt(-i-1, hb, newBitmap)
	}
}

// CheckedAdd adds the integer x to the bitmap and return true  if it was added (false if the integer was already present)
func (rb *Bitmap) CheckedAdd(x uint64) bool {