}
        throw unsupportedType(t);
    }

    @Override
    public Type visitNoType(NoType t, Void unused) {
        return Type.VOID_TYPE;
    }

    @Override
    public Type visitNull(NullType t, Void unused) {
        throw unsupportedType(t);
    }

    @Override
    public Type visitArray(ArrayType t, Void unused) {

     * than to call {@link #visitAll(Consumer)} and then call {@link Set#size()} on the result.
     *
     * @return the number of configurations in this provider, the same count as would be visited by calling {@link #visitAll(Consumer)}
     */
    int size();

    boolean isFixedSize();

    Set<? extends ConfigurationInternal> getAll();

    void visitAll(Consumer<ConfigurationInternal> visitor);

        to.parents.remove(from);
    }

    List<String> visitAll() {
        return visitAll(vertices.values(), new HashMap<>(), new ArrayList<>());
    }

    List<String> findCycle(Vertex vertex) {
        return visitCycle(Collections.singleton(vertex), new HashMap<>(), new LinkedList<>());
    }

    private static List<String> visitAll(

        to.parents.remove(from);
    }

    List<String> visitAll() {
        return visitAll(vertices.values(), new HashMap<>(), new ArrayList<>());
    }

    List<String> findCycle(Vertex vertex) {
        return visitCycle(Collections.singleton(vertex), new HashMap<>(), new LinkedList<>());
    }

    private static List<String> visitAll(

	AddFlags(cmd)

	testName := "Initialize int Flag"
	if !flag.Parsed() {
		t.Errorf("%s: flag.Parsed() returns false, should be true", testName)
	}

	cmd.Flags().VisitAll(func(f *pflag.Flag) {
		if f.Name != "testint" {
			t.Errorf("%s: pflag name error. Actual %s, Expected %s", testName, f.Name, "testint")
		}
	})

	_ = cmd.Flags().Parse([]string{})
	if testInt != defaultInt {

	AddCustomGlobalFlags(nfs)

	actualFlag := []string{}
	nfs.VisitAll(func(flag *pflag.Flag) {
		actualFlag = append(actualFlag, flag.Name)
	})

	// Get all flags from flags.CommandLine, except flag `test.*`.
	wantedFlag := []string{"help"}
	pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
	logs.AddFlags(pflag.CommandLine)
	normalizeFunc := nfs.GetNormalizeFunc()
	pflag.VisitAll(func(flag *pflag.Flag) {

	if cmdFlags == nil {
		return
	}

	// add all the flags to be inherited to the target flagSet
	sourceFlags.VisitAll(func(f *pflag.Flag) {
		for _, c := range cmdFlags {
			if f.Name == c {
				targetFlags.AddFlag(f)
			}
		}
	})
}

// visitAll provides a utility method for visiting all the phases in the workflow
// in the execution order and executing a func on each phase.

        addEdge(graph1, "b", "c");
        List<String> expected1 = new ArrayList<>();
        expected1.add("c");
        expected1.add("b");
        expected1.add("a");
        List<String> actual1 = graph1.visitAll();
        assertEquals(expected1, actual1);

        Graph graph2 = new Graph();
        graph2.addVertex("a");
        graph2.addVertex("b");
        graph2.addVertex("c");
        addEdge(graph2, "b", "a");

	"testing"
)

// ShortTestFlags returns the set of "-test." flag shorthand names that end
// users may pass to 'go test'.
func ShortTestFlags() []string {
	testing.Init()

	var names []string
	flag.VisitAll(func(f *flag.Flag) {
		var name string
		var found bool
		if name, found = strings.CutPrefix(f.Name, "test."); !found {
			return
		}

		switch name {

	seen := make(map[*analysis.Analyzer]bool)
	var visitAll func([]*analysis.Analyzer)
	visitAll = func(analyzers []*analysis.Analyzer) {
		for _, a := range analyzers {
			if !seen[a] {
				seen[a] = true
				visitAll(a.Requires)
			}
		}
	}
	visitAll(analyzers)
	return seen
}

func printFlags() {
	type jsonFlag struct {
		Name  string