def process_row(self, row: List, row_index: int):
        """
        Given a row, TableLinearize aims at converting it into a flatten sequence with special symbols.
        """
        row_str = ""
        row_cell_values = []
        for cell_value in row:
            if isinstance(cell_value, int):
                row_cell_values.append(str(cell_value))
            else:
                row_cell_values.append(cell_value)
        row_str += " | ".join(row_cell_values)
        return "row " + str(row_index) + " : " + row_str

        Given a row, TableLinearize aims at converting it into a flatten sequence with special symbols.
        
dpkd/transformers/src/transformers/models/deprecated/tapex/tokenization_tapex.py