code: def __init__(
      self, defaults, fname=None, method=None, max_fname_arg_count=None
  ):
      self.fname = fname
      self.method = method
      self.defaults = defaults
      self.max_fname_arg_count = max_fname_arg_count
  
imports: from numpy import ndarray
  from pandas.compat import OrderedDict
  from pandas.errors import UnsupportedFunctionCall
  from pandas.util._validators import validate_args, validate_args_and_kwargs, validate_kwargs
  from pandas.core.dtypes.common import is_bool, is_integer
label_desc: Use image node_id 1 to create a new CompatValidator object from inherited base classes: object with example: obj = CompatValidator(defaults, fname, method, max_fname_arg_count)