}
			w *= base - t
		}

		delta := i - oldI
		numPoints := len(output) + 1
		firstTime := oldI == 0
		if firstTime {
			delta /= damp
		} else {
			delta /= 2
		}
		delta += delta / numPoints
		k := 0
		for delta > ((base-tmin)*tmax)/2 {
			delta /= base - tmin
			k += base
		}
		bias = k + ((base-tmin+1)*delta)/(delta+skew)

		n += i / (len(output) + 1)

	isMutatingRequest := !nonMutatingRequestVerbs.Has(requestInfo.Verb)
	noteExecutingDelta := func(delta int32) {
		if isMutatingRequest {
			watermark.recordMutating(int(atomic.AddInt32(&atomicMutatingExecuting, delta)))
		} else {
			watermark.recordReadOnly(int(atomic.AddInt32(&atomicReadOnlyExecuting, delta)))
		}
	}
	noteWaitingDelta := func(delta int32) {
		if isMutatingRequest {

	state.fieldnum = -1
	for state.b.Len() > 0 {
		delta := int(state.decodeUint())
		if delta < 0 {
			errorf("decode: corrupted data: negative delta")
		}
		if delta == 0 { // struct terminator is zero delta fieldnum
			break
		}
		if state.fieldnum >= len(engine.instr)-delta { // subtract to compare without overflow
			error_(errRange)
		}
		fieldnum := state.fieldnum + delta
		instr := &engine.instr[fieldnum]

      InternetDomainName.from("xn--jrpeland-54a.no");

  /** The Greek letter delta, used in unicode testing. */
  private static final String DELTA = "\u0394";

  /** A domain part which is valid under lenient validation, but invalid under strict validation. */
  static final String LOTS_OF_DELTAS = Strings.repeat(DELTA, 62);

  private static final String ALMOST_TOO_MANY_LEVELS = Strings.repeat("a.", 127);

	return nil
}

func (t *mockDeltaXdsServer) DeltaAggregatedResources(delta discovery.AggregatedDiscoveryService_DeltaAggregatedResourcesServer) error {
	return deltaHandler(delta)
}

var testCluster = &cluster.Cluster{
	Name:                 "test-eds",
	ClusterDiscoveryType: &cluster.Cluster_Type{Type: cluster.Cluster_EDS},

  TF_EXPECT_OK(CompileWithComputation(function_to_hlo_args).status());

  Histogram histogram =
      compilation_time.Delta("graph_old_bridge_has_function_to_hlo");

  EXPECT_EQ(histogram.num(), 1);
  EXPECT_EQ(compilation_status.Delta("kOldBridgeNoMlirSuccess"), 1);
}

TEST_F(CompileTFGraphTest, SuccessfullyCompilesWithManualSharding) {
  // MLIR module from failing test.

// What remains is to choose e.
// Let m = 2^e/c + delta, 0 <= delta < 1
//   ⎣x * (2^e/c + delta) / 2^e⎦
//   ⎣x / c + x * delta / 2^e⎦
// We must have x * delta / 2^e < 1/c so that this
// additional term never rounds differently than ⎣x / c⎦ does.
// Rearranging,
//   2^e > x * delta * c
// x can be at most 2^n-1 and delta can be at most 1.
// So it is sufficient to have 2^e >= 2^n*c.

// DeltaDiscoveryStream is a server interface for Delta XDS.
type DeltaDiscoveryStream = discovery.AggregatedDiscoveryService_DeltaAggregatedResourcesServer

// DiscoveryClient is a client interface for XDS.
type DiscoveryClient = discovery.AggregatedDiscoveryService_StreamAggregatedResourcesClient

// DeltaDiscoveryClient is a client interface for Delta XDS.

			// Put a blank line between the current and new blocks, so that the end
			// of a file acts as a blank line.
			lastLine := lastBlock(doc).Pos().EndLine
			delta := lastLine + 2 - newdoc.Blocks[0].Pos().StartLine
			for _, b := range newdoc.Blocks {
				addLines(b, delta)
			}
		}
		// Append non-empty blocks to the result document.
		for _, b := range newdoc.Blocks {
			if _, ok := b.(*md.Empty); !ok {

  }

  private static Function<Integer, Integer> add(final int delta) {
    return new Function<Integer, Integer>() {
      @Override
      public Integer apply(Integer input) {
        return input + delta;
      }
    };
  }

  private static AsyncCallable<Integer> asyncAdd(
      final ListenableFuture<Integer> future, final int delta, final Executor executor) {
    return new AsyncCallable<Integer>() {