res := strings.TrimSpace(dr.s.Text())
	if !strings.HasPrefix(res, "// ") {
		dr.t.Fatalf("malformed line %s:%d, no comment: %s", dr.p, dr.ln, res)
	}
	return res[3:]
}

// readObjBlob reads in a series of commented lines until
// it hits a delimiter, then returns the contents of the comments.
func (dr *dumpReader) readObjBlob(delim string) (string, error) {
	var sb strings.Builder
	foundDelim := false
	for dr.scan() {

		}
	}
}

func (b *EndpointBuilder) DestinationRule() *v1alpha3.DestinationRule {
	if dr := b.destinationRule.GetRule(); dr != nil {
		dr, _ := dr.Spec.(*v1alpha3.DestinationRule)
		return dr
	}
	return nil
}

func (b *EndpointBuilder) Type() string {
	return model.EDSType
}

func (b *EndpointBuilder) ServiceFound() bool {

// consider using AllRequestAndProcessXds or FirstRequestAndProcessXds
// nolint: lll
func RequestAndProcessXds(dr *discovery.DiscoveryRequest, centralOpts clioptions.CentralControlPlaneOptions, istioNamespace string, kubeClient kube.CLIClient) (*discovery.DiscoveryResponse, error) {
	responses, err := MultiRequestAndProcessXds(true, dr, centralOpts, istioNamespace,
		istioNamespace, tokenServiceAccount, kubeClient, DefaultOptions)
	if err != nil {

			}{
				{
					name: "global mtls strict",
					configs: config.Sources{
						config.File("testdata/reachability/global-peer-authn.yaml.tmpl"),
						config.File("testdata/reachability/global-dr.yaml.tmpl"),
					}.WithParams(param.Params{
						mtlsModeParam:            model.MTLSStrict.String(),
						tlsModeParam:             "ISTIO_MUTUAL",
						param.Namespace.String(): systemNS,
					}),

			d := dst.Pix[i : i+4 : i+4] // Small cap improves performance, see https://golang.org/issue/27857
			dr := uint32(d[0])
			dg := uint32(d[1])
			db := uint32(d[2])
			da := uint32(d[3])

			// dr, dg, db and da are all 8-bit color at the moment, ranging in [0,255].
			// We work in 16-bit color, and so would normally do:
			// dr |= dr << 8
			// and similarly for dg, db and da, but instead we multiply a

			return false
		}
		return tls.Sni == ""
	}
	for _, dr := range drs.Items {
		verificationImpacted := false
		sniImpacted := false
		verificationImpacted = verificationImpacted || checkVerify(dr.Spec.GetTrafficPolicy().GetTls())
		sniImpacted = sniImpacted || checkSNI(dr.Spec.GetTrafficPolicy().GetTls())
		for _, pl := range dr.Spec.GetTrafficPolicy().GetPortLevelSettings() {

	n := uint64(0)

	for d := dr; d != nil; d = d.next {
		n++
	}
	ctxt.Out.SeekSet(startoff + int64(binary.Size(&IMAGE_IMPORT_DESCRIPTOR{}))*int64(n+1))

	// write dll names
	for d := dr; d != nil; d = d.next {
		d.nameoff = uint64(ctxt.Out.Offset()) - uint64(startoff)
		strput(ctxt.Out, d.name)
	}

	// write function names
	for d := dr; d != nil; d = d.next {

	// this config namespace) will see, identify all the destinationRules
	// that these services need
	for _, s := range out.services {
		if dr := ps.destinationRule(configNamespace, s); dr != nil {
			out.destinationRules[s.Hostname] = dr
			for _, cdr := range dr {
				for _, from := range cdr.from {
					out.destinationRulesByNames[from] = cdr.rule
				}
			}
		}
	}

		}
		// namespaced resources should specify the namespace
		dr = c.dynamic.Resource(mapping.Resource).Namespace(ns)
	} else {
		// for cluster-wide resources
		dr = c.dynamic.Resource(mapping.Resource)
	}
	return obj, dr, nil
}

// IstioScheme returns a scheme will all known Istio-related types added
var (
	IstioScheme = istioScheme()

			return nil, nil
		}
		dr := prevCfg.Spec.(*networking.DestinationRule)
		services = append(services, proxy.SidecarScope.ServicesForHostname(host.Name(dr.Host))...)
	} else {
		dr := cfg.Spec.(*networking.DestinationRule)
		// Destinationrule was updated. Find matching services from updated destinationrule.
		services = append(services, proxy.SidecarScope.ServicesForHostname(host.Name(dr.Host))...)