code: def get_transition(self,  # suppress(too-many-arguments)
                         line,
                         line_index,
                         column,
                         is_escaped,
                         comment_system_transitions,
                         eof=False):
          
          raise NotImplementedError("""Cannot instantiate base ParserState""")
docs: Return a parser state, a move-ahead amount, and an append range.
  
          If this parser state should terminate and return back to
          the TEXT state, then return that state and also any corresponding
          chunk that would have been yielded as a result.