return "{}"
	}

	return m
}

func indent(spaces int, source string) string {
	res := strings.Split(source, "\n")
	for i, line := range res {
		if i > 0 {
			res[i] = fmt.Sprintf(fmt.Sprintf("%% %ds%%s", spaces), "", line)
		}
	}
	return strings.Join(res, "\n")
}

func toYaml(value any) string {
	y, err := yaml.Marshal(value)
	if err != nil {

        httpBuildCacheServer.addResponder { req, res ->
            if (req.method == "PUT") {
                res.setHeader("location", "/ok")
                res.setStatus(301)
                res.writer.close()
                false
            } else if (req.requestURI == "/ok") {
                res.setStatus(200)
                res.writer.close()
                false
            } else {

            ProjectBuildingResult res;
            if (request.getPath().isPresent()) {
                Path path = request.getPath().get();
                res = builder.build(path.toFile(), req);
            } else if (request.getSource().isPresent()) {
                Source source = request.getSource().get();
                ModelSource2 modelSource = new SourceWrapper(source);
                res = builder.build(modelSource, req);

// The sidecar can be a normal container or init in Kubernetes 1.28+
func containers(pod *v1.Pod) []v1.Container {
	res := make([]v1.Container, 0, len(pod.Spec.Containers)+len(pod.Spec.InitContainers))
	res = append(res, pod.Spec.InitContainers...)
	res = append(res, pod.Spec.Containers...)
	return res
}

func (pi PodInfo) String() string {
	var b strings.Builder

  %1 = mhlo.multiply %0, %cst1 : tensor<1x1x2x4xf32>
  // CHECK:      return %[[RES]] : tensor<1x1x2x4xf32>
  func.return %1 : tensor<1x1x2x4xf32>
}

// CHECK-LABEL: @foldBroadcastInDimBeforeMulOp_bcast_dim_2D_float
func.func @foldBroadcastInDimBeforeMulOp_bcast_dim_2D_float() -> (tensor<1x2x2x3xf32>) {

	// Fake out a test HTTP server and use that instead of a real HTTP server over gRPC to validate  req/resp flows
	testServer := httptest.NewServer(http.HandlerFunc(func(res http.ResponseWriter, req *http.Request) {
		res.WriteHeader(http.StatusOK)
		res.Write([]byte("server happy"))
	}))
	defer func() { testServer.Close() }()

	cniC := fakeCNIEventClient(testServer.URL)

	res := sets.New(existing...)
	res.InsertAll(request.ResourceNamesSubscribe...)
	// This is set by Envoy on first request on reconnection so that we are aware of what Envoy knows
	// and can continue the xDS session properly.
	for k := range request.InitialResourceVersions {
		res.Insert(k)
	}
	res.DeleteAll(request.ResourceNamesUnsubscribe...)
	wildcard := false

// checkTrace walks over a good trace and makes a bunch of additional checks
// that may not cause the parser to outright fail.
func checkTrace(t *testing.T, ver int, res Trace) {
	for i := 0; i < res.Events.Len(); i++ {
		ev := res.Events.Ptr(i)
		if ver >= 21 {
			if ev.Type == EvSTWStart && res.Strings[ev.Args[0]] == "unknown" {
				t.Errorf("found unknown STW event; update stwReasonStrings?")
			}
		}
	}
}

	pollErrTimeout     = 2
	pollErrNotPollable = 3
)

func convertErr(res int, isFile bool) error {
	switch res {
	case pollNoError:
		return nil
	case pollErrClosing:
		return errClosing(isFile)
	case pollErrTimeout:
		return ErrDeadlineExceeded
	case pollErrNotPollable:
		return ErrNotPollable
	}
	println("unreachable: ", res)
	panic("unreachable")
}

		var fn coverage.FuncDesc
		if err := dec.ReadFunc(i, &fn); err != nil {
			t.Fatalf("err reading function %d: %v", i, err)
		}
		res := cmpFuncDesc(cases[i], fn)
		if res != "" {
			t.Errorf("ReadFunc(%d): %s", i, res)
		}
	}
}

func createFuncs(i int) []coverage.FuncDesc {
	res := []coverage.FuncDesc{}
	lc := uint32(1)
	for fi := 0; fi < i+1; fi++ {
		units := []coverage.CoverableUnit{}