Method AddConnectRoot

pkg/controller/graph/dag.go:139–145

AddConnectRoot add 'v' to the DAG 'd' and connect root to 'v'

(v Vertex)

// AddConnectRoot add 'v' to the DAG 'd' and connect root to 'v'
func (d *DAG) AddConnectRoot(v Vertex) bool {
	root := d.Root()
	if root == nil {
		return false
	}
	return d.AddConnect(root, v)
}

// WalkTopoOrder walks the DAG 'd' in topology order
func (d *DAG) WalkTopoOrder(walkFunc WalkFunc, less func(v1, v2 Vertex) bool) error {