func VisitPodSecretNames(pod *api.Pod, visitor Visitor, containerType ContainerType) bool {
	visitor = skipEmptyNames(visitor)
	for _, reference := range pod.Spec.ImagePullSecrets {
		if !visitor(reference.Name) {
			return false
		}
	}
	VisitContainers(&pod.Spec, containerType, func(c *api.Container, containerType ContainerType) bool {
		return visitContainerSecretNames(c, visitor)
	})

		return nil
	}

	if v.ValidateHost() != nil {
		return v.validateHostErr
	}

	var retErr error
	podutil.VisitContainers(&pod.Spec, podutil.AllContainers, func(container *v1.Container, containerType podutil.ContainerType) bool {
		profile := GetProfile(pod, container)
		if profile == nil {
			return true
		}

		// TODO(#64841): This would ideally be part of validation.ValidateAppArmorProfileFormat, but

func GetContainerSpec(pod *v1.Pod, containerName string) *v1.Container {
	var containerSpec *v1.Container
	podutil.VisitContainers(&pod.Spec, podutil.AllFeatureEnabledContainers(), func(c *v1.Container, containerType podutil.ContainerType) bool {
		if containerName == c.Name {
			containerSpec = c
			return false
		}
		return true
	})
	return containerSpec
}

const RootTypeReferenceName = "Object"

// ObjectTraits is the bitmask that represents traits that an object should have.

    return new Iterator(this, container_.end());
  }

 private:
  typedef typename ::std::vector<T> ContainerType;

  class Iterator : public ParamIteratorInterface<T> {
   public:
    Iterator(const ParamGeneratorInterface<T>* base,
             typename ContainerType::const_iterator iterator)
        : base_(base), iterator_(iterator) {}
    virtual ~Iterator() {}

        return Collections.singleton(baseItemModelType.getConcreteClass());
    }

    private String getContainerTypeDescription(Class<?> containerType, Collection<? extends Class<?>> creatableTypes) {
        StringBuilder sb = new StringBuilder(containerType.getName());
        if (creatableTypes.size() == 1) {
            @SuppressWarnings("ConstantConditions")

		}
	}
}

func TestVisitContainers(t *testing.T) {
	setAllFeatureEnabledContainersDuringTest := ContainerType(0)
	testCases := []struct {
		desc           string
		spec           *v1.PodSpec
		wantContainers []string
		mask           ContainerType
	}{
		{
			desc:           "empty podspec",
			spec:           &v1.PodSpec{},
			wantContainers: []string{},

		pod.Spec.SecurityContext.AppArmorProfile.Type != v1.AppArmorProfileTypeUnconfined {
		return true
	}

	inUse := !podutil.VisitContainers(&pod.Spec, podutil.AllContainers, func(c *v1.Container, _ podutil.ContainerType) bool {
		if c.SecurityContext != nil && c.SecurityContext.AppArmorProfile != nil &&
			c.SecurityContext.AppArmorProfile.Type != v1.AppArmorProfileTypeUnconfined {
			return false // is in use; short-circuit
		}

    return new Iterator(this, container_.end());
  }

 private:
  typedef typename ::std::vector<T> ContainerType;

  class Iterator : public ParamIteratorInterface<T> {
   public:
    Iterator(const ParamGeneratorInterface<T>* base,
             typename ContainerType::const_iterator iterator)
        : base_(base), iterator_(iterator) {}
    virtual ~Iterator() {}

}

func podHasContainerWithName(pod *api.Pod, containerName string) bool {
	var hasContainer bool
	podutil.VisitContainers(&pod.Spec, podutil.AllFeatureEnabledContainers(), func(c *api.Container, containerType podutil.ContainerType) bool {
		if c.Name == containerName {
			hasContainer = true
			return false
		}
		return true
	})
	return hasContainer
}