| 228 | void finalize() override {} |
| 229 | |
| 230 | ColumnPtr generate(const IColumn & column) override |
| 231 | { |
| 232 | MutableColumnPtr res = column.cloneEmpty(); |
| 233 | |
| 234 | size_t size = column.size(); |
| 235 | res->reserve(size); |
| 236 | |
| 237 | for (size_t i = 0; i < size; ++i) |
| 238 | res->insert(transformSigned(column.getInt(i), seed)); |
| 239 | |
| 240 | return res; |
| 241 | } |
| 242 | |
| 243 | void updateSeed() override |
| 244 | { |
nothing calls this directly
no test coverage detected