//
// A helper struct for tables
//
-class Tabular {
+class Tabular {
public:
///
enum Feature {
/// index indicating an invalid position
static const idx_type npos = static_cast<idx_type>(-1);
+ /// constructor
+ Tabular();
/// constructor
Tabular(BufferParams const &, col_type columns_arg,
row_type rows_arg);