Function GetValue

cpp/src/arrow/array/builder_primitive.h:475–483

  /// @tparam T arrow::util::Float16 or value_type (uint16_t)
  template <typename T = BaseClass::value_type>
  T GetValue(int64_t index) const {
    static_assert(std::is_same_v<T, BaseClass::value_type> ||
                  std::is_same_v<T, arrow::util::Float16>);
    if constexpr (std::is_same_v<T, BaseClass::value_type>) {
      return BaseClass::GetValue(index);
    } else {
      return Float16::FromBits(BaseClass::GetValue(index));
    }
  }
};

/// @}