If this is related to the mystery benchmark tweets, José, then I guess I'm in favor of the proposal :-)
I do prefer Felipe's name of `Enum.indexed/1` though. While `index` can be a verb, it's ambiguous with the noun. `indexed` is clearly a past tense verb. -Greg Vaughn > On Dec 8, 2020, at 2:13 PM, José Valim <[email protected]> wrote: > > 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 <[email protected]> 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 <[email protected]> > 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, > > > -- > You received this message because you are subscribed to the Google Groups > "elixir-lang-core" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4K6h7c1UbiEfoEsyCXGJRbO8he%3DFJ84yxC%2B3-GOo-2MwQ%40mail.gmail.com. > > > -- > > Felipe Stival, Electrical Engineering Student > Santa Maria, Rio Grande do Sul > Brasil > v0idpwn.github.io > > > -- > You received this message because you are subscribed to the Google Groups > "elixir-lang-core" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elixir-lang-core/CAKC64%2Bx4zERK_axkS2puMT9Qa8dJKYEh_Z3QNDf977eJG0-6aw%40mail.gmail.com. > > -- > You received this message because you are subscribed to the Google Groups > "elixir-lang-core" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4Kj%3DS54yn-1jmoaG%2BKEab9ZLpagHYDfpNEu%2BSbtTdj%2B4g%40mail.gmail.com. -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/54A8885B-6EA1-4602-A407-A7DA5227E6C5%40gmail.com.
