text: # coding=utf-8
  # Copyright 2020 The Trax Authors.
  #
  # 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.
  
  """Trainers defined in trax.rl."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  import gin
  
  from trax.rl import ppo_trainer
  from trax.rl import simple_trainer
  
  
  # Ginify
  def trainer_configure(*args, **kwargs):
    kwargs['module'] = 'trax.rl.trainers'
    kwargs['blacklist'] = ['train_env', 'eval_env', 'output_dir']
    return gin.external_configurable(*args, **kwargs)
  
  
  # pylint: disable=invalid-name
  PPO = trainer_configure(ppo_trainer.PPO)
  SimPLe = trainer_configure(simple_trainer.SimPLe)
  