type PreEnqueuePlugin interface {
	Plugin
	// PreEnqueue is called prior to adding Pods to activeQ.
	PreEnqueue(ctx context.Context, p *v1.Pod) *Status
}

// LessFunc is the function to sort pod info
type LessFunc func(podInfo1, podInfo2 *QueuedPodInfo) bool

// QueueSortPlugin is an interface that must be implemented by "QueueSort" plugins.

		cdr, err = decodecounter.NewCounterDataReader(cdf, cf)
		if err != nil {
			return fmt.Errorf("reading counter data file %s: %s", cdf, err)
		}
		var data decodecounter.FuncPayload
		for {
			ok, err := cdr.NextFunc(&data)
			if err != nil {
				return fmt.Errorf("reading counter data file %s: %v", cdf, err)
			}
			if !ok {
				break
			}

			// NB: sanity check on pkg and func IDs?

		if err != nil {
			return r.fatal("reading counter data file %s: %s", cdf, err)
		}
		r.vis.BeginCounterDataFile(cdf, cdr, p.Origins[k])
		var data decodecounter.FuncPayload
		for {
			ok, err := cdr.NextFunc(&data)
			if err != nil {
				return r.fatal("reading counter data file %s: %v", cdf, err)
			}
			if !ok {
				break
			}
			r.vis.VisitFuncCounterData(data)
		}

			f.preFunc(n, fname)
			if pkgconfig.Granularity == "perfunc" {
				walkBody = false
			}
		}
		if walkBody {
			ast.Walk(f, n.Body)
		}
		if *pkgcfg != "" {
			flit := false
			f.postFunc(n, fname, flit, n.Body)
		}
		return nil
	case *ast.FuncLit:
		// For function literals enclosed in functions, just glom the
		// code for the literal in with the enclosing function (for now).

	// Set up fake informers that return instances of mock Policy definitoins
	// and mock policy bindings
	informer = &testInformer{SharedIndexInformer: cache.NewSharedIndexInformer(&cache.ListWatch{
		ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
			return tracker.List(fakeGVR, fakeGVK, "")
		},
		WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
			return tracker.Watch(fakeGVR, "")

	// findfunctab
	moduledata.AddAddr(ctxt.Arch, pcln.findfunctab)
	// minpc, maxpc
	moduledata.AddAddr(ctxt.Arch, pcln.firstFunc)
	moduledata.AddAddrPlus(ctxt.Arch, pcln.lastFunc, ldr.SymSize(pcln.lastFunc))
	// pointers to specific parts of the module
	moduledata.AddAddr(ctxt.Arch, ldr.Lookup("runtime.text", 0))
	moduledata.AddAddr(ctxt.Arch, ldr.Lookup("runtime.etext", 0))

	ctx, cancelFunc := context.WithTimeout(ctx, timeoutForNodePodCIDR)
	defer cancelFunc()

	fieldSelector := fields.OneTermEqualSelector("metadata.name", nodeName).String()
	lw := &cache.ListWatch{
		ListFunc: func(options metav1.ListOptions) (object runtime.Object, e error) {
			options.FieldSelector = fieldSelector
			return client.CoreV1().Nodes().List(ctx, options)
		},

  // Look up function definition from module.
  mlir::func::FuncOp func =
      cluster_func->getParentOfType<ModuleOp>()
          .lookupSymbol<mlir::func::FuncOp>(cluster_func.getFunc());

  bool use_spmd = false;
  if (auto use_spmd_attr = cluster_func->getAttrOfType<BoolAttr>(kUseSpmdAttr))
    use_spmd = use_spmd_attr.getValue();

  auto num_cores_per_replica_attr =

		if err != nil {
			t.Errorf("toNorm(%s) failed: %v (wd=%s)\n", arg, err, wd)
		} else if got != want {
			t.Errorf("toNorm(%s) returns %s, but %s expected (wd=%s)\n", arg, got, want, wd)
		}
	}
}

func TestUNC(t *testing.T) {
	// Test that this doesn't go into an infinite recursion.
	// See golang.org/issue/15879.
	defer debug.SetMaxStack(debug.SetMaxStack(1e6))
	filepath.Glob(`\\?\c:\*`)
}

//
// TODO(mdempsky): I suspect there's no need for separate fpos and
// npos.
func NewFunc(fpos, npos src.XPos, sym *types.Sym, typ *types.Type) *Func {
	name := NewNameAt(npos, sym, typ)
	name.Class = PFUNC
	sym.SetFunc(true)

	fn := &Func{Nname: name}
	fn.pos = fpos
	fn.op = ODCLFUNC
	// Most functions are ABIInternal. The importer or symabis
	// pass may override this.
	fn.ABI = obj.ABIInternal
	fn.SetTypecheck(1)