code: def _type_inferring():
      global _inferring
      old_inferring = _inferring
      try:
          _inferring = True
          yield
      finally:
          _inferring = old_inferring
  
file_path: probability/tensorflow_probability/python/experimental/auto_batching/type_inference.py
imports: import contextlib
  import functools
  from absl import logging
  import six
  from tensorflow_probability.python.experimental.auto_batching import instructions
label_desc: Use image node_id 9 for calling a global function with example usage: _type_inferring() without return types