Function MakeBuilderExactIndex

cpp/src/arrow/builder.cc:323–329

}

Status MakeBuilderExactIndex(MemoryPool* pool, const std::shared_ptr<DataType>& type,
                             std::unique_ptr<ArrayBuilder>* out) {
  MakeBuilderImpl impl{pool, type, /*exact_index_type=*/true, /*out=*/nullptr};
  RETURN_NOT_OK(VisitTypeInline(*type, &impl));
  *out = std::move(impl.out);
  return Status::OK();
}

Status MakeDictionaryBuilder(MemoryPool* pool, const std::shared_ptr<DataType>& type,
                             const std::shared_ptr<Array>& dictionary,