input: String,
      pos: Int,
      limit: Int,
    ): Int {
      var i = pos
      while (i < limit) {
        when (input[i]) {
          '[' -> {
            while (++i < limit) {
              if (input[i] == ']') break
            }
          }
          ':' -> return i
        }
        i++
      }
      return limit // No colon.
    }

    private fun parsePort(

	for i := 0; i < numContainers; i++ {
		pod.Spec.Containers = append(pod.Spec.Containers, api.Container{
			Image:     "foo:V" + strconv.Itoa(i),
			Resources: resources,
			Name:      "foo-" + strconv.Itoa(i),
		})
	}
	return pod
}

func validPodInit(pod api.Pod, resources ...api.ResourceRequirements) api.Pod {
	for i := 0; i < len(resources); i++ {

			switch watchCalls {
			case 0:
				w = watch.NewFakeWithChanSize(10, false)
				for i := 2; i < 8; i++ {
					w.Add(makePod(i))
				}
				// Emit an error to force relisting.
				w.Error(nil)
				w.Stop()
			case 1:
				w = watch.NewFakeWithChanSize(10, false)
				for i := 12; i < 18; i++ {
					w.Add(makePod(i))
				}
				w.Stop()
			default:
				err = fmt.Errorf("unexpected watch call")
			}

	var deleted [len(versions)]bool
	checkVerExist := func(t testing.TB) {
		t.Helper()
		for i := range versions {
			shouldExist := !deleted[i]
			fi, err := xl.ReadVersion(ctx, "", volume, object, versions[i], ReadOptions{})
			if shouldExist {
				if err != nil {
					t.Fatalf("Version %s should exist, but got err %v", versions[i], err)
				}
				return
			}
			if err != errFileVersionNotFound {

			return true
		}
		for i := range s.Items.JSONSchemas {
			if schemaHasRecurse(&s.Items.JSONSchemas[i], pred) {
				return true
			}
		}
	}
	for i := range s.AllOf {
		if schemaHasRecurse(&s.AllOf[i], pred) {
			return true
		}
	}
	for i := range s.AnyOf {
		if schemaHasRecurse(&s.AnyOf[i], pred) {
			return true
		}
	}

	preci := 200 // precision of integer part
	precf := 20  // precision of fractional part

	for i := 0; i < 8; i++ {
		// compute accurate (not rounded) result z
		bits := Bits{preci - 1}
		if i&3 != 0 {
			bits = append(bits, 0)
		}
		if i&2 != 0 {
			bits = append(bits, -1)
		}
		if i&1 != 0 {
			bits = append(bits, -precf)
		}
		z := bits.Float()

		// compute accurate x as z*y

        } else {
            ServiceProvider[] parentServiceProviders = new ServiceProvider[parents.length];
            for (int i = 0; i < parents.length; i++) {
                parentServiceProviders[i] = toParentServices(parents[i]);
            }
            parentServices = new CompositeServiceProvider(parentServiceProviders);
        }
        return parentServices;
    }

	for i := 0; i < 20000; i++ {
		key := "obj" + strconv.Itoa(i)
		_, err = obj.PutObject(context.Background(), bucket, key, mustGetPutObjReader(b, bytes.NewBufferString(key), int64(len(key)), "", ""), ObjectOptions{})
		if err != nil {
			b.Fatal(err)
		}
	}

	b.ResetTimer()

	// List the buckets over and over and over.
	for i := 0; i < b.N; i++ {

	for i := 0; i < 4; i++ {
		cache.Put(keys[i], &cs[i])
	}
	for i := 0; i < 4; i++ {
		if s, ok := cache.Get(keys[i]); !ok || s != &cs[i] {
			t.Fatalf("session cache failed lookup for added key: %s", keys[i])
		}
	}

	// Add 2 more entries to the cache. First 2 should be evicted.
	for i := 4; i < 6; i++ {
		cache.Put(keys[i], &cs[i])
	}
	for i := 0; i < 2; i++ {

func fairAlloc(demands []float64, capacity float64) []float64 {
	count := len(demands)
	indices := make([]int, count)
	for i := 0; i < count; i++ {
		indices[i] = i
	}
	sort.Slice(indices, func(i, j int) bool { return demands[indices[i]] < demands[indices[j]] })
	alloc := make([]float64, count)
	var next int
	var prevAlloc float64
	for ; next < count; next++ {