docs: def multiline_repr(text, special_chars=('\n', '"')):
      """Get string representation for triple quoted context.
  
      Make string representation as normal except do not transform
      "special characters" into an escaped representation to support
      use of the representation in a triple quoted multi-line string
      context (to avoid escaping newlines and double quotes).
  
       Pass ``RAW_MULTILINE_CHARS`` as the ``special_chars`` when use
       context is a "raw" triple quoted string (to also avoid excaping
       backslashes).
  
      :param text: string
      :type text: str or unicode
      :param iterable special_chars: characters to remove/restore
      :returns: representation
      :rtype: str
  
      """
      try:
          char = special_chars[0]
      except IndexError:
          text = ascii(text)[2 if PY2 else 1:-1]
      else:
          text = char.join(
              multiline_repr(s, special_chars[1:]) for s in text.split(char))
  
      return text