text: # Copyright 2019 The TensorFlow Authors. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """Export format such as saved_model / tflite."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  from enum import Enum
  from enum import unique
  
  
  @unique
  class ExportFormat(Enum):
    TFLITE = "TFLITE"
    SAVED_MODEL = "SAVED_MODEL"
    LABEL = "LABEL"
    VOCAB = "VOCAB"
  