Method AddConnect

pkg/controller/graph/dag.go:131–136

AddConnect add 'to' to the DAG 'd' and connect 'from' to 'to'

(from, to Vertex)

// AddConnect add 'to' to the DAG 'd' and connect 'from' to 'to'
func (d *DAG) AddConnect(from, to Vertex) bool {
	if !d.AddVertex(to) {
		return false
	}
	return d.Connect(from, to)
}

// AddConnectRoot add 'v' to the DAG 'd' and connect root to 'v'
func (d *DAG) AddConnectRoot(v Vertex) bool {