records.py 文件源码

def _split_text_to_lines_and_columns(
            cls, text) -> Iterable[Tuple[int, int, str]]:
        lines = text.splitlines()

        if len(lines) > cls._MAX_LINES:
            raise ValueError(
                'Max {} specification lines allowed, got {}'
                .format(cls._MAX_LINES, len(lines)))

        for line_number, line_text in enumerate(lines, 1):
            if len(line_text) > cls._MAX_LINE_LENGTH:
                raise ValueError(
                    'Specification lines must be max {} chars long, '
                    'got {}: {!r}'
                    .format(cls._MAX_LINE_LENGTH, len(line_text), line_text))

            yield (line_number, 1, '{:40}'.format(line_text[0:40]))
            yield (line_number, 2, '{:40}'.format(line_text[40:80]))