text: # Copyright 2020 Huawei Technologies Co., Ltd
  #
  # 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.
  # ============================================================================
  """
  Layer.
  
  The high-level components(Cells) used to construct the neural network.
  """
  from . import activation, normalization, container, conv, lstm, basic, embedding, pooling, image, quant, math
  from .activation import *
  from .normalization import *
  from .container import *
  from .conv import *
  from .lstm import *
  from .basic import *
  from .embedding import *
  from .pooling import *
  from .image import *
  from .quant import *
  from .math import *
  
  __all__ = []
  __all__.extend(activation.__all__)
  __all__.extend(normalization.__all__)
  __all__.extend(container.__all__)
  __all__.extend(conv.__all__)
  __all__.extend(lstm.__all__)
  __all__.extend(basic.__all__)
  __all__.extend(embedding.__all__)
  __all__.extend(pooling.__all__)
  __all__.extend(image.__all__)
  __all__.extend(quant.__all__)
  __all__.extend(math.__all__)
  