32 auto& info = *table.getColumnInfo();
Provides information about the columns of a Table.
virtual void init(const Table &table)=0
Initializes the output header based on the given table columns.
void addData(const Table &table)
Appends the contents of the given table to the output.
virtual void append(const Table &table)=0
Appends to the output the contents of the given table.
std::unique_ptr< ColumnInfo > m_column_info