code: def can_operate(self, dunders: Tuple[str, ...], a, b=None):
      objects = [a]
      if b is not None:
          objects.append(b)
      return all(
          [
              _has_original_dunder(
                  obj,
                  allowed_types=self.allowed_operations,
                  allowed_methods=self._operator_dunder_methods(dunder),
                  allowed_external=self.allowed_operations_external,
                  method_name=dunder,
              )
              for dunder in dunders
              for obj in objects
          ]
      )
  
imports: from inspect import signature, Signature
  from typing import Any, Callable, Dict, Set, Sequence, Tuple, NamedTuple, Type, Literal, Union, TYPE_CHECKING
  import ast
  import builtins
  import collections
  import operator
  import sys
  from functools import cached_property
  from dataclasses import dataclass, field
  from types import MethodDescriptorType, ModuleType
  from IPython.utils.docs import GENERATING_DOCUMENTATION
  from IPython.utils.decorators import undoc
label_desc: Use image node_id 3 for calling the SelectivePolicy obj's underlying member method code with example usage: obj.can_operate(dunders, a, b) and returns: all