class_docstr: Fake code class.
class_docstr_tok: ["Fake","code","class","."]
docstr: Init.
docstr_tok: ["Init","."]
code: def __init__(self, co_filename, co_name):
      """Init."""
      self.co_filename = co_filename
      self.co_name = co_name
  
imports: import os
  import re
  import sys
  import typing
  from pathlib import Path
  import zmq
  from IPython.core.getipython import get_ipython
  from IPython.core.inputtransformer2 import leading_empty_lines
  from tornado.locks import Event
  from tornado.queues import Queue
  from zmq.utils import jsonapi
  from .compiler import get_file_name, get_tmp_directory, get_tmp_hash_seed
label_desc: Use image node_id 1 to create a new _FakeCode object  with example: obj = _FakeCode(co_filename, co_name)