Status SetDeviceName(const char* name) override {
    // TODO(srbs): Implement this.
    device_name_ = name;
    return absl::OkStatus();
  }

  Status AddInput(AbstractTensorHandle* input) override {
    GraphTensor* t = dyn_cast<GraphTensor>(input);
    if (!t) {
      return tensorflow::errors::InvalidArgument(
          "Unable to cast input to GraphTensor");
    }

    if (n->IsOp()) {
      NodeDef* node_def = n->mutable_def();
      node_def->clear_input();
      for (const Edge* e : n->in_edges()) {
        Node* src = e->src();
        if (src->IsOp()) {
          Graph::AddInput(node_def, src->name(), e->src_output());
        }
      }
    }
  }
}
absl::StatusOr<std::unique_ptr<Graph>> Exporter::Convert(
    const GraphExportConfig& configs, const Dialect* tf_dialect,

    if (n->IsOp()) {
      NodeDef* node_def = n->mutable_def();
      node_def->clear_input();
      for (const Edge* e : n->in_edges()) {
        Node* src = e->src();
        if (src->IsOp()) {
          Graph::AddInput(node_def, src->name(), e->src_output());
        }
      }
    }
  }
}
absl::StatusOr<std::unique_ptr<Graph>> Exporter::Convert(
    const GraphExportConfig& configs, const Dialect* tf_dialect,

  return tensorflow::unwrap(op)->DeviceName().c_str();
}

void TFE_OpAddInput(TFE_Op* op, TFE_TensorHandle* input, TF_Status* status) {
  status->status = tensorflow::unwrap(op)->AddInput(tensorflow::unwrap(input));
}

void TFE_OpAddInputList(TFE_Op* op, TFE_TensorHandle** inputs, int num_inputs,
                        TF_Status* status) {
  status->status = tensorflow::unwrap(op)->AddInputList(

  ::flatbuffers::uoffset_t start_;
  void add_opcode_index(uint32_t opcode_index) {
    fbb_.AddElement<uint32_t>(Operator::VT_OPCODE_INDEX, opcode_index, 0);
  }
  void add_inputs(::flatbuffers::Offset<::flatbuffers::Vector<int32_t>> inputs) {
    fbb_.AddOffset(Operator::VT_INPUTS, inputs);
  }
  void add_outputs(::flatbuffers::Offset<::flatbuffers::Vector<int32_t>> outputs) {

    auto signature_key_buf =
        builder_.CreateString(signature_def_data.signature_key);
    tflite::SignatureDefBuilder sig_def_builder(builder_);
    sig_def_builder.add_inputs(inputs_buf);
    sig_def_builder.add_outputs(outputs_buf);
    sig_def_builder.add_signature_key(signature_key_buf);
    sig_def_builder.add_subgraph_index(signature_def_data.subgraph_index);