@Andrey yeah that is correct but seeing that Enum.filter and Enum.reject exist I thought that Enum.all? should have a counterpart as well. Not just a negated Enum.any?
субота, 18. јун 2022. у 13:45:28 UTC+2 br...@grox.io је написао/ла: > !Enum.any is what you are looking for. Also, Enum.any? takes an optional > function, so Enum.any?(list, &! &1) works, as does Enum.any?(list, fn x -> > !x end). > > -bt > > On Sat, Jun 18, 2022 at 7:36 AM Zvonimir Rudinski <zvon...@gmail.com> > wrote: > >> Seeing Enum.all?/2 being available made me assume there was also an >> Enum.none?/2 (like in Ruby), and I was a bit suprised to learn there was >> no such thing. >> I'm aware that I could just do !Enum.all?/2, but Enum.none?/2 sees much >> nicer to me. >> >> One more argument that I could make is that !Enum.all?/1 == Enum.none?/1 >> is not true in all cases. >> Example: >> If we have [false, true], !Enum.all?/1 will be true, but Enum.none?/1 >> will be false >> >> I would like your thoughts on this one. >> >> -- >> > 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-co...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elixir-lang-core/0b68e108-825f-49d5-86ec-317caa2a852fn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elixir-lang-core/0b68e108-825f-49d5-86ec-317caa2a852fn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > > Regards, > Bruce Tate > CEO > > > <https://bowtie.mailbutler.io/tracking/hit/f8218219-d2a8-4de4-9fef-1cdde6e723f6/c7c97460-016e-45fb-a4ab-0a70318c7b97> > > Groxio, LLC. > 512.799.9366 <(512)%20799-9366> > br...@grox.io > grox.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 elixir-lang-core+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/219e374c-08af-4bf3-ade9-7b5a0f8bac82n%40googlegroups.com.
