private String moduleName;
    private final RetentionPolicyVisitor retentionPolicyVisitor;

    private ClassDependenciesVisitor(Predicate<String> typeFilter, ClassReader reader, StringInterner interner) {
        super(API);
        this.constants = new IntOpenHashSet(2);
        this.privateTypes = new HashSet<>();
        this.accessibleTypes = new HashSet<>();
        this.retentionPolicyVisitor = new RetentionPolicyVisitor();