using tensorflow::shape_inference::ShapeHandle;

  const int num_inputs = input_shapes->num_items;
  NodeDef node_def;
  tensorflow::ImmediateExecutionOperation* op = tensorflow::unwrap(tfe_op);
  node_def.set_name(op->Name());
  node_def.set_op(op->Name());
  for (int i = 0; i < num_inputs; ++i) {
    node_def.add_input("dummy_input");
  }

    if (data_type.getIntOrFloatBitWidth() == 64) continue;

    const auto& block_arg = replicate.GetBody().getArgument(replicate_arg);

    int64_t num_inputs = 0;
    if (replicate.IsReplicatedBlockArgument(block_arg)) {
      num_inputs = num_replicas;
    } else {
      num_inputs = 1;
    }

    // We have found a mirrored variable which is an input to the replicated

  return variable_lookup;
}

}  // anonymous namespace

std::vector<const Tensor*> InputsFromContext(OpKernelContext* ctx) {
  std::vector<const Tensor*> inputs;
  inputs.reserve(ctx->num_inputs());
  for (int input_idx = 0; input_idx < ctx->num_inputs(); input_idx++) {
    inputs.push_back(&ctx->input(input_idx));
  }
  return inputs;
}

absl::StatusOr<std::vector<int>> GetConstantInputIndicesFromContext(

               absl::StatusMessageAsCStr(status));
}

void TF_ExecuteOperation(TF_AbstractOp* op, int num_inputs,
                         TF_AbstractTensor* const* inputs, TF_OutputList* o,
                         TF_Status* s) {
  for (int i = 0; i < num_inputs; i++) {
    tsl::Set_TF_Status_from_Status(s, unwrap(op)->AddInput(unwrap(inputs[i])));
    if (TF_GetCode(s) != TF_OK) {
      return;

/// @addtogroup core
/// @{

/// Represents a node in the computation graph.
class Operation {
 public:
  Operation() : node_(nullptr) {}
  explicit Operation(Node* n);

  int32 num_inputs() const { return node_->num_inputs(); }
  DataType input_type(int32_t o) const { return node_->input_type(o); }
  Output input(int32_t i) const;

  int32 num_outputs() const { return node_->num_outputs(); }

  }
#endif  // defined(IS_MOBILE_PLATFORM) || defined(IS_SLIM_BUILD)
}

int TF_NumInputs(TF_OpKernelContext* ctx) {
  auto* cc_ctx = reinterpret_cast<::tensorflow::OpKernelContext*>(ctx);
  return cc_ctx->num_inputs();
}

int TF_NumOutputs(TF_OpKernelContext* ctx) {
  auto* cc_ctx = reinterpret_cast<::tensorflow::OpKernelContext*>(ctx);
  return cc_ctx->num_outputs();
}

        absl::AbortedError(
            "The `ids` and `calibration_methods` must have the same size."));

    // Check the number and type of inputs.
    OP_REQUIRES(context, context->num_inputs() == ids_.size() * 3,
                absl::AbortedError("The number of inputs must be  three times "
                                   "the size of the `ids` list."));
    for (int i = 0; i < ids_.size(); ++i) {

    auto input = pos_and_input.value();
    bool is_packed = input.getIsPacked();
    const int num_operands = input->getNumOperands();
    int num_inputs = is_packed ? 1 : num_replicas;
    if (num_operands != num_inputs)
      return input->emitOpError() << "requires " << num_inputs << " operands";
    if (is_packed) {
      packed_inputs.push_back(input->getOperand(0));
      packed_ops.push_back(input);
    } else {

                                 switch_input == n;
        if (is_loop_invariant) {
          shape_inference::InferenceContext* context =
              shape_refiner->GetContext(n);
          for (int i = 0; i < n->num_inputs(); i++) {
            const Node* input_node;
            if (n->input_node(i, &input_node).ok()) {
              auto shapes_and_types = context->input_handle_shapes_and_types(i);
              if (shapes_and_types) {

}

void TF_AddInputList(TF_OperationDescription* desc, const TF_Output* inputs,
                     int num_inputs) {
  std::vector<NodeBuilder::NodeOut> input_list;
  input_list.reserve(num_inputs);
  for (int i = 0; i < num_inputs; ++i) {
    input_list.emplace_back(&inputs[i].oper->node, inputs[i].index);
  }
  desc->node_builder.Input(input_list);
}