//     TF_AddInputList
// (2) TF_ColocateWith, TF_AddControlInput etc. do not make sense.
// (3) Implementation detail: Avoid use of NodeBuilder/NodeDefBuilder since
//     the additional sanity checks there seem unnecessary;
typedef struct TFE_Op TFE_Op;

TF_CAPI_EXPORT extern TFE_Op* TFE_NewOp(TFE_Context* ctx,
                                        const char* op_or_function_name,

This might all sound abstract. Don't worry. You'll see all this in action in the [Tutorial - User Guide](tutorial/index.md){.internal-link target=_blank}.

The important thing is that by using standard Python types, in a single place (instead of adding more classes, decorators, etc), **FastAPI** will do a lot of the work for you.

!!! info

  // tensorflow_accelerator_device_info(). This isn't trivially fixed by adding
  // locking to those methods; see the bug for details. Our only saving grace at
  // the moment is that this race doesn't seem to occur in practice.
  if (use_accelerator_device_info_) {
    auto accelerator_device_info =
        std::make_unique<DeviceBase::AcceleratorDeviceInfo>();

		versionArgs = fmt.Sprintf("--repo %s --version ~%s", t.Settings().HelmRepo, version)
		// Currently the ambient in-place upgrade tests try an upgrade from previous release which is 1.20,
		// and many of the profile override values seem to be unrecognized by the gateway installation.
		// So, this is a workaround until we move to 1.21 where we can use --set profile=ambient for the install/upgrade.

				Registry: "External",
			},
			"example.localhost.": {
				Ips:      []string{"3.3.3.3"},
				Registry: "External",
			},
		},
	})
}

// reflect.DeepEqual doesn't seem to work well for dns.RR
// as the Rdlength field is not updated in the a(), or aaaa() calls.
// so zero them out before doing reflect.Deepequal
func equalsDNSrecords(got []dns.RR, want []dns.RR) bool {
	for i := range got {

      while (true) {
        if (entryIterator.hasNext()) {
          Entry<C, V> entry = entryIterator.next();
          if (!seen.containsKey(entry.getKey())) {
            seen.put(entry.getKey(), entry.getValue());
            return entry.getKey();
          }
        } else if (mapIterator.hasNext()) {
          entryIterator = mapIterator.next().entrySet().iterator();
        } else {
          return endOfData();

			m.Palette[ti] = color.RGBA{}
		} else {
			// The transparentIndex is out of range, which is an error
			// according to the spec, but Firefox and Google Chrome
			// seem OK with this, so we enlarge the palette with
			// transparent colors. See golang.org/issue/15059.
			p := make(color.Palette, ti+1)
			copy(p, m.Palette)
			for i := len(m.Palette); i < len(p); i++ {
				p[i] = color.RGBA{}
			}
			m.Palette = p

					}
					return getPathContext(nn, fullPath, remainPath[1:], createMissing)
				}
				continue
			}
			// repeat of the block above for the case where tree unmarshals to map[string]interface{}. There doesn't
			// seem to be a way to merge this case into the above block.
			if lm, ok := le.(map[string]any); ok {
				k, v, err := util.PathKV(pe)
				if err != nil {
					return nil, false, fmt.Errorf("path %s: %s", fullPath, err)
				}

		// Abort after 20 minutes.
		ctx, cancel := context.WithTimeout(context.Background(), time.Minute*20)
		defer cancel()
		// rootCertFile will be added to "ca-cert.pem".
		// readSigningCertOnly set to false - it doesn't seem to be used in Citadel, nor do we have a way
		// to set it only for one job.
		caOpts, err = ca.NewSelfSignedIstioCAOptions(ctx,
			selfSignedRootCertGracePeriodPercentile.Get(), SelfSignedCACertTTL.Get(),

      while (true) {
        if (entryIterator.hasNext()) {
          Entry<C, V> entry = entryIterator.next();
          if (!seen.containsKey(entry.getKey())) {
            seen.put(entry.getKey(), entry.getValue());
            return entry.getKey();
          }
        } else if (mapIterator.hasNext()) {
          entryIterator = mapIterator.next().entrySet().iterator();
        } else {
          return endOfData();