| 152 | }; |
| 153 | |
| 154 | struct SortField |
| 155 | { |
| 156 | SortField() : stream(INVALID_STREAM), id(0), desc(nullptr) |
| 157 | {} |
| 158 | |
| 159 | SortField(StreamType _stream, ULONG _id, const dsc* _desc) |
| 160 | : stream(_stream), id(_id), desc(_desc) |
| 161 | {} |
| 162 | |
| 163 | StreamType stream; |
| 164 | ULONG id; |
| 165 | const dsc* desc; |
| 166 | }; |
| 167 | |
| 168 | class CrossJoin : public River |
| 169 | { |