[missinglugnut]

It baffles me that they dug this hole in the first place. I have feelings on the zero-indexing vs one-indexing debate, but at the end of the day you can write correct code in either, as long as you know which one you're using.

But Julia fucked it up to where it's not clear what you're using, and library writers don't know which one has been passed! It's insane. They chose style over consistency and correctness and it's caused years of suffering.

[csvance]

Technically you don't need to know what array indexing is being used if you iterate using firstindex(arr):lastindex(arr). AFAIK the issue was that this wasn't consistently done across the Julia ecosystem including parts of the standard library at the time. No clue as to whether this still holds true, but I don't worry about it because I don't use OffsetArrays.