code: def visit_Return(self, node):
      try:
          self.returns.append(node.value.id)
      except AttributeError:
          for element in node.value.elts:
              try:
                  self.returns.append(element.id)
              except (
                  AttributeError
              ):  # Straight-up function probably, instead of variable name
                  self.returns.append(
                      getattr(
                          element, "attr", element.__class__.__name__
                      )
                  )
      self.generic_visit(node)
  
imports: from hyperparameter_hunter.keys.hashing import make_hash_sha256
  from hyperparameter_hunter.space.dimensions import Categorical, RejectedOptional
  from hyperparameter_hunter.utils.boltons_utils import remap, default_visit, default_enter
  from hyperparameter_hunter.utils.general_utils import subdict
  import ast
  from contextlib import suppress
  from inspect import getsource
  import numpy
  import pandas
  from typing import List, Callable, Dict, Union, Tuple
label_desc: Use image node_id 3 for calling the ParameterParser obj's underlying member method code with example usage: obj.visit_Return(node) without return types