Good catch. It should operate on Calendar.date, as all other functions in the Date module.
Btw, the reason I prefer earliest/latest is exactly because it has semantic meaning. It also avoids any confusion from people thinking the regular min/max work with calendar types (as you said). On Thu, Oct 10, 2019 at 11:27 José Valim <jose.va...@plataformatec.com.br> wrote: > > To be clear the functionality would be: >> >> DateTime.earliest(enumerable, mapper \\ fn x -> x end) >> >> with a typespec like >> >> @spec earliest(Enum.t(), (any() -> t())) :: list() >> >> right? >> > > Correct. > -- > > > *José Valim* > www.plataformatec.com.br > Skype: jv.ptec > Founder and Director of R&D > -- *José Valim* www.plataformatec.com.br Skype: jv.ptec Founder and Director of R&D -- 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 elixir-lang-core+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4%2B_grScXn%3Dhe9-45OBfw9vCfoJ_LnnZENNiDsWsigP9Fw%40mail.gmail.com.