* status and second by priority, you might use {@code byStatus.compound(byPriority)}. For a
   * compound ordering with three or more components, simply chain multiple calls to this method.
   *
   * <p>An ordering produced by this method, or a chain of calls to this method, is equivalent to
   * one created using {@link Ordering#compound(Iterable)} on the same component comparators.
   *

}

func (s *state) evalChainNode(dot reflect.Value, chain *parse.ChainNode, args []parse.Node, final reflect.Value) reflect.Value {
	s.at(chain)
	if len(chain.Field) == 0 {
		s.errorf("internal error: no fields in evalChainNode")
	}
	if chain.Node.Type() == parse.NodeNil {
		s.errorf("indirection through explicit nil in %s", chain)
	}

func (s preparedGenericAPIServer) NonBlockingRunWithContext(ctx context.Context, shutdownTimeout time.Duration) (<-chan struct{}, <-chan struct{}, error) {
	// Use an internal stop channel to allow cleanup of the listeners on error.
	internalStopCh := make(chan struct{})
	var stoppedCh <-chan struct{}
	var listenerStoppedCh <-chan struct{}
	if s.SecureServingInfo != nil && s.Handler != nil {
		var err error

            }

            def chain = providers
                .systemProperty("foo")
                .orElse(providers.systemProperty("bar"))
                .map { "foo | bar = $it" }
                .orElse(providers.systemProperty("baz"))
                .map { "($it)" }

            tasks.register("ok", PrintValueTask.class) { task ->
                task.value = chain
            }
        '''

 *    other properties.
 *
 * Certificates are signed by other certificates and a sequence of them is called a certificate
 * chain. The chain terminates in a self-signed "root" certificate. Signing certificates in the
 * middle of the chain are called "intermediates". Organizations that offer certificate signing are
 * called certificate authorities (CAs).
 *

func Test_getNodeIPs(t *testing.T) {
	var chans [3]chan error

	client := clientsetfake.NewSimpleClientset(
		// node1 initially has no IP address.
		makeNodeWithAddress("node1", ""),

		// node2 initially has an invalid IP address.
		makeNodeWithAddress("node2", "invalid-ip"),

		// node3 initially does not exist.
	)

	for i := range chans {
		chans[i] = make(chan error)
		ch := chans[i]

		checkSign(t, cli, false)
		checkSign(t, cli, false)
		server.Authenticator.Set("", "istiod.istio-system.svc")
		checkSign(t, cli, true)
		if err := file.Copy(filepath.Join(certDir, "cert-chain.pem"), dir, "cert-chain.pem"); err != nil {
			t.Fatal(err)
		}
		if err := file.Copy(filepath.Join(certDir, "key.pem"), dir, "key.pem"); err != nil {
			t.Fatal(err)
		}
		checkSign(t, cli, false)
	})
}

		return 0, nil
	}))

	mw := w
	// chain a bunch of multiWriters
	for i := 0; i < 100; i++ {
		mw = MultiWriter(w)
	}

	mw = MultiWriter(w, mw, w, mw)
	mw.Write(nil) // don't care about errors, just want to check the call-depth for Write

	if writeDepth != 4*(myDepth+2) { // 2 should be multiWriter.Write and writerFunc.Write
		t.Errorf("multiWriter did not flatten chained multiWriters: expected writeDepth %d, got %d",

	}, {
		name:         "empty forwarded-for chain",
		forwardedFor: " ",
		remoteAddr:   "1.2.3.4",
		expected:     []string{"1.2.3.4"},
	}, {
		name:         "invalid forwarded-for chain",
		forwardedFor: "garbage garbage values!",
		remoteAddr:   "1.2.3.4",
		expected:     []string{"1.2.3.4"},
	}, {
		name:         "partially invalid forwarded-for chain",
		forwardedFor: "garbage garbage values!,4.5.6.7",

        assumeTrue(toolChain.version.major == swiftVersion.version)
    }

    // TODO: Use @RequiresInstalledToolChain instead once Xcode test are sorted out
    void assumeSwiftCompilerSupportsLanguageVersion(SwiftVersion swiftVersion) {
        assert toolChain != null, "You need to specify Swift tool chain requirement with 'requireSwiftToolChain()'"