That's a really good point.
Maybe `indexed`? `with_index` sounds like perfect past for me, so this
would be similar. Still `index` is fine.
About the function itself, I find it useful and believe it should be on
Enum.
Em ter., 8 de dez. de 2020 às 17:14, José Valim <jose.va...@dashbit.co>
escreveu:
> I considered the option but I prefer to avoid using options that change
> the return type.
>
> On Tue, Dec 8, 2020 at 9:11 PM Felipe Stival <v0id...@gmail.com> wrote:
>
>> I'm not sure. Sounds a bit ambiguous, couldn't this be an option for a
>> new Enum.with_index/3?
>>
>> Em ter., 8 de dez. de 2020 às 17:05, José Valim <jose.va...@dashbit.co>
>> escreveu:
>>
>>> I would like to propose an Enum.index/2 function. It behaves like
>>> with_index/2 but the index is the first argument:
>>>
>>> iex> Enum.index([:a, :b, :c])
>>> [{0, :a}, {1, :b}, {2, :c}]
>>>
>>> I am hoping it reads "index" this tuple (hence the index as the first
>>> element. While with_index means attach an index information to each element
>>> (hence the second element). Is this sound?
>>>
>>> Thank you,
>>>
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>>
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