original_docstring: Returns all the start checkpoint of the steps
docstring: Returns all the start checkpoint of the steps
docstring_tokens: Returns all the start checkpoint of the steps
code: def _group_by_start_checkpoint(story_steps):
          # type: (List[StoryStep]) -> Dict[Text, List[StoryStep]]
          """Returns all the start checkpoint of the steps"""
  
          checkpoints = defaultdict(list)
          for step in story_steps:
              for start in step.start_checkpoints:
                  checkpoints[start.name].append(step)
          return checkpoints
code_tokens: def _group_by_start_checkpoint ( story_steps ) : checkpoints = defaultdict ( list ) for step in story_steps : for start in step . start_checkpoints : checkpoints [ start . name ] . append ( step ) return checkpoints
short_docstring: Returns all the start checkpoint of the steps
short_docstring_tokens: Returns all the start checkpoint of the steps
comment: # type: (List[StoryStep]) -> Dict[Text, List[StoryStep]]$SEP$"""Returns all the start checkpoint of the steps"""