)

// Nodes.

// ListNode holds a sequence of nodes.
type ListNode struct {
	NodeType
	Pos
	tr    *Tree
	Nodes []Node // The element nodes in lexical order.
}

func (t *Tree) newList(pos Pos) *ListNode {
	return &ListNode{tr: t, NodeType: NodeList, Pos: pos}
}

func (l *ListNode) append(n Node) {
	l.Nodes = append(l.Nodes, n)
}

func (l *ListNode) tree() *Tree {

	{name: "arraylit", format: "package main; var x = «[1]any{«nil»}»", parseMultiplier: 2},         // Parser nodes: UnaryExpr, CompositeLit
	{name: "structlit", format: "package main; var x = «struct{x any}{«nil»}»", parseMultiplier: 2}, // Parser nodes: UnaryExpr, CompositeLit

					"node3": NewStatus(Unschedulable, "Node(s) failed PreFilter plugin FalsePreFilter"),
				},
			},
			wantReasonMsg: "0/3 nodes are available: Node(s) failed PreFilter plugin FalsePreFilter.",
		},
		{
			name:        "nodes failed Prefilter plugin and the preemption also failed",
			numAllNodes: 3,
			diagnosis: Diagnosis{
				PreFilterMsg: "Node(s) failed PreFilter plugin FalsePreFilter",

		flowcontrol.FlowDistinguisherMethodByUserType,
		flowcontrol.PolicyRulesWithSubjects{
			Subjects: groups(user.NodesGroup), // the nodes group
			ResourceRules: []flowcontrol.ResourcePolicyRule{
				resourceRule(
					[]string{flowcontrol.VerbAll},
					[]string{corev1.GroupName},
					[]string{"nodes", "nodes/status"},
					[]string{flowcontrol.NamespaceEvery},
					true),
				resourceRule(
					[]string{flowcontrol.VerbAll},

     *
     * @param tree "dirty" tree root
     * @param versionedVertices true if graph nodes should be versioned (different versions -> different nodes)
     * @param scopedVertices true if graph nodes should be versioned and scoped
     * (different versions and/or scopes -> different nodes)
     *
     */
    public MetadataGraph(MetadataTreeNode tree, boolean versionedVertices, boolean scopedVertices)

		wg.Add(1)
		// Send refresh request to all nodes
		go func(index int, c NetLocker) {
			defer wg.Done()
			c.ForceUnlock(ctx, args)
		}(index, c)
	}
	wg.Wait()
}

type refreshResult struct {
	offline   bool
	refreshed bool
}

// Refresh the given lock in all nodes, return true to indicate if a lock
// does not exist in enough quorum nodes.

	durationToExpireAssumedPod time.Duration = 0
)

// ErrNoNodesAvailable is used to describe the error that no nodes available to schedule pods.
var ErrNoNodesAvailable = fmt.Errorf("no nodes available to schedule pods")

// Scheduler watches for new unscheduled pods. It attempts to find
// nodes that they fit on and writes bindings back to the api server.
type Scheduler struct {

	}
	types.CalcSize(t)
	n.MarkNonNil()
	return n
}

func walkMinMax(n *ir.CallExpr, init *ir.Nodes) ir.Node {
	init.Append(ir.TakeInit(n)...)
	walkExprList(n.Args, init)
	return n
}

// generate code for print.
func walkPrint(nn *ir.CallExpr, init *ir.Nodes) ir.Node {
	// Hoist all the argument evaluation up before the lock.
	walkExprListCheap(nn.Args, init)

	if err != nil {
		t.Fatalf("error creating DaemonSets controller: %v", err)
	}
	err = manager.dsStore.Add(ds)
	if err != nil {
		t.Fatal(err)
	}

	// Add five nodes and taint to one node
	addNodes(manager.nodeStore, 0, 5, nil)
	taints := []v1.Taint{
		{Key: "node-role.kubernetes.io/control-plane", Effect: v1.TaintEffectNoSchedule},
	}
	node := newNode("node-0", nil)

				// find the intersection of nodes.
				s := sets.New(r.Values...)
				if termNodeNames == nil {
					termNodeNames = s
				} else {
					termNodeNames = termNodeNames.Intersection(s)
				}
			}
		}
		if termNodeNames == nil {
			// If this term has no node.Name field affinity,
			// then all nodes are eligible because the terms are ORed.
			return nil, nil
		}