Method extend

dvc/compare.py:68–70

(self, values: Iterable[Sequence["CellT"]])

            col.append(val)

    def extend(self, values: Iterable[Sequence["CellT"]]) -> None:
        for row in values:
            self.append(row)

    def insert(self, index: int, value: Sequence["CellT"]) -> None:
        for val, col in self._iter_col_row(value):