class_docstr: A debugpy message queue.
class_docstr_tok: ["A","debugpy","message","queue","."]
code: def _reset_tcp_pos(self):
      self.header_pos = -1
      self.separator_pos = -1
      self.message_size = 0
      self.message_pos = -1
  
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 2 for calling the DebugpyMessageQueue obj's underlying member method code with example usage: obj._reset_tcp_pos() without return types