def ParseErrorPreviousToken(self, message):
    return ParseError('%d:%d : %s' % (
        self._previous_line + 1, self._previous_column + 1, message))
Creates and *returns* a ParseError for the previously read token.
dataset/ETHPy150Open sklearn-theano/sklearn-theano/sklearn_theano/externals/google/protobuf/text_format.py/_Tokenizer.ParseErrorPreviousToken