class_docstr: Basically a list of TimeSteps with convenience methods.
class_docstr_tok: ["Basically","a","list","of","TimeSteps","with","convenience","methods","."]
docstr: Creates a time-step and appends it to the list.
  
  Args:
    **create_time_step_kwargs: Forwarded to
      time_step.TimeStep.create_time_step.
code: def add_time_step(self, **create_time_step_kwargs):
      """Creates a time-step and appends it to the list.
  
      Args:
        **create_time_step_kwargs: Forwarded to
          time_step.TimeStep.create_time_step.
      """
      ts = time_step.TimeStep.create_time_step(
          **create_time_step_kwargs
      )
      assert isinstance(ts, time_step.TimeStep)
      self._time_steps.append(ts)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  import pickle
  import re
  import sys
  import time
  from absl import logging
  import cloudpickle
  import numpy
  from tensor2tensor.envs import time_step
  import tensorflow.compat.v1
label_desc: Use image node_id 3 for calling the Trajectory obj's underlying member method code with example usage: obj.add_time_step() without return types