def AssignSubtypes(tree):
  subtype_assigner = _SubtypeAssigner()
  subtype_assigner.Visit(tree)

# Map tokens in argument lists to their respective subtype.
Return exactly one doc_entry.
dataset/ETHPy150Open google/yapf/yapf/yapflib/subtype_assigner.py/AssignSubtypes--crossover with--dataset/ETHPy150Open vinitkumar/googlecl/src/googlecl/docs/service.py/DocsServiceCL.get_single_doc