tok = in.Stack.Next()
	if tok != '\n' {
		in.Error("unexpected token at end of #line: ", tok)
	}
	pos := src.MakePos(in.Base(), uint(in.Line())+1, 1) // +1 because #line nnn means line nnn starts on next line
	in.Stack.SetBase(src.NewLinePragmaBase(pos, file, objabi.AbsFile(objabi.WorkingDir(), file, *flags.TrimPath), uint(line), 1))
}

// #undef processing
func (in *Input) undef() {
	name := in.macroName()
	if in.macros[name] == nil {

						"This is not recommended, See "+url.ProtocolSelection, fmt.Sprintf("%s/%s/:", un.GetName(), un.GetNamespace())))
				}
			} else {
				if p["name"] == nil {
					errs = multierror.Append(errs, fmt.Errorf("service %q has an unnamed port. This is not recommended,"+
						" See "+url.DeploymentRequirements, fmt.Sprintf("%s/%s/:", un.GetName(), un.GetNamespace())))
					continue
				}
				if servicePortPrefixed(p["name"].(string)) {

}

func (s *Stack) File() string {
	return s.Base().Filename()
}

func (s *Stack) Base() *src.PosBase {
	return s.tr[len(s.tr)-1].Base()
}

func (s *Stack) SetBase(base *src.PosBase) {
	s.tr[len(s.tr)-1].SetBase(base)
}

func (s *Stack) Line() int {
	return s.tr[len(s.tr)-1].Line()
}

func (s *Stack) Col() int {
	return s.tr[len(s.tr)-1].Col()
}

func (s *Stack) Close() { // Unused.

		return "@>"
	}
	return t.s.TokenText()
}

func (t *Tokenizer) File() string {
	return t.base.Filename()
}

func (t *Tokenizer) Base() *src.PosBase {
	return t.base
}

func (t *Tokenizer) SetBase(base *src.PosBase) {
	t.base = base
}

func (t *Tokenizer) Line() int {
	return t.line
}

func (t *Tokenizer) Col() int {
	return t.s.Pos().Column
}

func (t *Tokenizer) Next() ScanToken {

func (s *Slice) Text() string {
	return s.tokens[s.pos].text
}

func (s *Slice) File() string {
	return s.base.Filename()
}

func (s *Slice) Base() *src.PosBase {
	return s.base
}

func (s *Slice) SetBase(base *src.PosBase) {
	// Cannot happen because we only have slices of already-scanned text,
	// but be prepared.
	s.base = base
}

func (s *Slice) Line() int {
	return s.line
}

func (s *Slice) Col() int {

				case wellknown.HTTPConnectionManager, "envoy.http_connection_manager":
					if cm := getHTTPConnectionManager(filter); cm != nil {
						for _, httpFilter := range cm.GetHttpFilters() {
							switch httpFilter.GetName() {
							case wellknown.HTTPRoleBasedAccessControl:
								rbacHTTP := &rbachttp.RBAC{}
								if err := getHTTPFilterConfig(httpFilter, rbacHTTP); err != nil {

		if err != nil {
			return err
		}
		for w := range watch.ResultChan() {
			o, ok := w.Object.(metav1.Object)
			if !ok {
				continue
			}
			if o.GetName() == nf {
				result <- strconv.FormatInt(o.GetGeneration(), 10)
			}
			select {
			case <-ictx.Done():
				return ictx.Err()
			default:
				continue
			}
		}

		return nil
	})

// TODO it is sort of pointless/confusing/implicit to populate Old and New with the same reference here
func (s *InformerHandlers) enqueueNamespace(o controllers.Object) {
	namespace := o.GetName()
	labels := o.GetLabels()
	matchAmbient := labels[constants.DataplaneModeLabel] == constants.DataplaneModeAmbient
	if matchAmbient {
		log.Infof("Namespace %s is enabled in ambient mesh", namespace)
	} else {

	Schema          *Schema
	ForeignKeys     []*Field
	ReferenceSchema *Schema
	References      []*Field
	OnDelete        string
	OnUpdate        string
}

func (constraint *Constraint) GetName() string { return constraint.Name }

func (constraint *Constraint) Build() (sql string, vars []interface{}) {
	sql = "CONSTRAINT ? FOREIGN KEY ? REFERENCES ??"
	if constraint.OnDelete != "" {

	switch cs := vhRoute.GetRoute().GetClusterSpecifier().(type) {
	case *route.RouteAction_Cluster:
		clusterName = cs.Cluster
	case *route.RouteAction_WeightedClusters:
		clusterName = cs.WeightedClusters.Clusters[0].GetName()
	}

	// If this is an ingress gateway, the Domains will be something like *:80, so check routes
	// which will look like "outbound|9080||productpage.default.svc.cluster.local"