| 242 | /// \brief Builds the array of list slices from the input list array |
| 243 | template <typename BuilderType> |
| 244 | static Status BuildArray(MemoryPool* pool, const ListSliceOptions& opts, |
| 245 | const ExecSpan& batch, |
| 246 | const std::shared_ptr<DataType>& output_type, |
| 247 | ExecResult* out) { |
| 248 | std::unique_ptr<ArrayBuilder> builder; |
| 249 | RETURN_NOT_OK(MakeBuilder(pool, output_type, &builder)); |
| 250 | auto* list_builder = checked_cast<BuilderType*>(builder.get()); |
| 251 | RETURN_NOT_OK(list_builder->Resize(batch[0].array.length)); |
| 252 | if constexpr (std::is_same_v<InListType, FixedSizeListType>) { |
| 253 | RETURN_NOT_OK(BuildArrayFromFixedSizeListType(opts.start, opts.step, opts.stop, |
| 254 | batch, list_builder)); |
| 255 | } else { |
| 256 | RETURN_NOT_OK(BuildArrayFromVarLenListLikeType(opts.start, opts.step, opts.stop, |
| 257 | batch, list_builder)); |
| 258 | } |
| 259 | std::shared_ptr<ArrayData> result; |
| 260 | RETURN_NOT_OK(list_builder->FinishInternal(&result)); |
| 261 | out->value = std::move(result); |
| 262 | return Status::OK(); |
| 263 | } |
| 264 | |
| 265 | template <typename BuilderType> |
| 266 | static Status BuildArrayFromFixedSizeListType(int64_t start, int64_t step, |
nothing calls this directly
no test coverage detected