Function AddBasicAggKernels

cpp/src/arrow/compute/kernels/aggregate_basic.cc:845–854

}  // namespace

void AddBasicAggKernels(KernelInit init,
                        const std::vector<std::shared_ptr<DataType>>& types,
                        std::shared_ptr<DataType> out_ty, ScalarAggregateFunction* func,
                        SimdLevel::type simd_level) {
  for (const auto& ty : types) {
    // array[InT] -> scalar[OutT]
    auto sig = KernelSignature::Make({ty->id()}, out_ty);
    AddAggKernel(std::move(sig), init, func, simd_level);
  }
}

namespace {