{
    const tensorflow::FunctionDef* fdef = nullptr;
    TF_RETURN_IF_ERROR(trace->GetFunctionDef(&fdef));
    fname = fdef->signature().name();
  }
  // TODO(srbs): Update RegisterFunction to accept AbstractFunctionPtr.
  TF_RETURN_IF_ERROR(ctx->RegisterFunction(trace.get()));
  auto cleanup = absl::MakeCleanup(
      [fname, ctx]() { ctx->RemoveFunction(fname).IgnoreError(); });
  auto call_op = AbstractOperationPtr(ctx->CreateOperation());

                             ->Finalize(&output_list, &func));
      scoped_func.reset(func);
      for (auto output : output_list.outputs) {
        output->Unref();
      }
      TF_RETURN_IF_ERROR(ctx->RegisterFunction(func));
    }

    AbstractOperationPtr fn_op(ctx->CreateOperation());
    TF_RETURN_IF_ERROR(fn_op->Reset(fn_name, /*raw_device_name=*/nullptr));
    for (auto input : inputs) {

                                         TF_AbstractFunction* func,
                                         TF_Status* s) {
  tsl::Set_TF_Status_from_Status(s,
                                 unwrap(ctx)->RegisterFunction(unwrap(func)));

    *f = new GraphFunction(std::move(func->record->fdef()));
    TF_DeleteFunction(func);
    TF_RETURN_IF_ERROR(StatusFromTF_Status(s));
    TF_DeleteStatus(s);
    return absl::OkStatus();
  }

  Status RegisterFunction(AbstractFunction* func) override {
    return errors::Unimplemented(
        "Registering graph functions has not been implemented yet.");
  }

  Status RemoveFunction(const string& func) override {

                      const tensorflow::PartialTensorShape& shape,
                      TracingTensorHandle** handle) override;

  Status Finalize(OutputList* outputs, AbstractFunction** f) override;

  Status RegisterFunction(AbstractFunction* func) override {
    return Unimplemented(
        "Registering graph functions has not been implemented yet.");
  }

  Status RemoveFunction(const string& func) override {