Function newBitmapContainerFromRun

bitmapcontainer.go:1292–1304

(rc *runContainer16)

}

func newBitmapContainerFromRun(rc *runContainer16) *bitmapContainer {
	if len(rc.iv) == 1 {
		return newBitmapContainerwithRange(int(rc.iv[0].start), int(rc.iv[0].last()))
	}

	bc := newBitmapContainer()
	for i := range rc.iv {
		setBitmapRange(bc.bitmap, int(rc.iv[i].start), int(rc.iv[i].last())+1)
		bc.cardinality += int(rc.iv[i].last()) + 1 - int(rc.iv[i].start)
	}
	// bc.computeCardinality()
	return bc
}

func (bc *bitmapContainer) containerType() contype {
	return bitmapContype