code: def is_no_type_check(memb):
      
      try:
          return hasattr(memb, '__no_type_check__') and memb.__no_type_check__ or \
                  memb in _not_type_checked
      except TypeError:
          return False
docs: Checks if an object was annotated with @no_type_check
      (from typing or pytypes.typechecker).