Method max

cpp/src/arrow/compute/kernels/hash_aggregate.cc:320–320

struct MinMaxOp {
  static constexpr CType min(CType a, CType b) { return std::min(a, b); }
  static constexpr CType max(CType a, CType b) { return std::max(a, b); }
};

template <CFloatingPointConcept CType>