Function MakeLazyRange

cpp/src/arrow/util/range.h:156–158

/// Helper function to create a lazy range from a callable (e.g. lambda) and length
template <typename Generator>
LazyRange<Generator> MakeLazyRange(Generator&& gen, int64_t length) {
  return LazyRange<Generator>(std::forward<Generator>(gen), length);
}

/// \brief A helper for iterating multiple ranges simultaneously, similar to C++23's
/// zip() view adapter modelled after python's built-in zip() function.