class_docstr: Wrapper for an input transformer implemented as a coroutine.
class_docstr_tok: ["Wrapper","for","an","input","transformer","implemented","as","a","coroutine","."]
docstr: Return, transformed any lines that the transformer has
  accumulated, and reset its internal state.
docstr_tok: ["Return",",","transformed","any","lines","that","the","transformer","has","accumulated",",","and","reset","its","internal","state","."]
code: def reset(self):
      """Return, transformed any lines that the transformer has
      accumulated, and reset its internal state.
      """
      return self.coro.send(None)
  
imports: import abc
  import functools
  import re
  from IPython.core.splitinput import LineInfo
  from IPython.utils import tokenize2
  from IPython.utils.openpy import cookie_comment_re
  from IPython.utils.py3compat import with_metaclass, PY3
  from IPython.utils.tokenize2 import generate_tokens, untokenize, TokenError
label_desc: Use image node_id 4 for calling the CoroutineInputTransformer obj's underlying member method code with example usage: obj.reset() and returns: self