code: def __enter__(self):
      self.tape = []
      self._old_interpretation = interpreter.get_interpretation()
      return super().__enter__()
  
imports: from collections import defaultdict
  from collections.abc import Hashable
  from funsor.cnf import Contraction
  from funsor.interpretations import Interpretation, reflect
  from funsor.interpreter import stack_reinterpret
  from funsor.ops import AssociativeOp
  from funsor.registry import KeyedRegistry
  from funsor.terms import Approximate, Binary, Cat, Funsor, Reduce, Scatter, Slice, Subs, substitute, to_funsor
  from .None import instrument, interpreter, ops
label_desc: Use image node_id 3 for calling the AdjointTape obj's underlying member method code with example usage: obj.__enter__() and returns: super