#   Copyright (c) 2020 PaddlePaddle 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.

# TODO: define all optimizers in this directory, 
# __all__ = ['Adadelta',
#            'AdadeltaOptimizer',
#            'Adagrad',
#            'AdagradOptimizer',
#            'Adam',
#            'Adamax',
#            'AdamaxOptimizer',
#            'AdamOptimizer',
#            'DecayedAdagrad',
#            'DecayedAdagradOptimizer',
#            'DGCMomentumOptimizer',
#            'Dpsgd',
#            'DpsgdOptimizer',
#            'ExponentialMovingAverage',
#            'Ftrl',
#            'FtrlOptimizer',
#            'LambOptimizer',
#            'LarsMomentum',
#            'LarsMomentumOptimizer',
#            'LookaheadOptimizer',
#            'ModelAverage',
#            'Momentum',
#            'MomentumOptimizer',
#            'PipelineOptimizer',
#            'RecomputeOptimizer',
#            'RMSPropOptimizer',
#            'SGD',
#            'SGDOptimizer']