Method intersects

arraycontainer.go:579–589

(a container)

}

func (ac *arrayContainer) intersects(a container) bool {
	switch x := a.(type) {
	case *arrayContainer:
		return ac.intersectsArray(x)
	case *bitmapContainer:
		return x.intersects(ac)
	case *runContainer16:
		return x.intersects(ac)
	}
	panic("unsupported container type")
}

func (ac *arrayContainer) iand(a container) container {
	switch x := a.(type) {