If I recall correctly this library wraps the values and does not offer compile time checks, which is the inverse of what I'm after.
I want unwrapped values and compile time checks :) Cheers, Louis On Sun, 25 Feb 2018, 16:00 OvermindDL1, <overmind...@gmail.com> wrote: > There are at least 2 others that I know of, and I can find those for you > too tomorrow if you want them, they have different features and focuses, > but the one that immediately comes to mind is: > https://github.com/expede/algae > > Expede on GitHub has a lot of cool and useful little 'core' elixir > libraries in my opinion. > > On Feb 24, 2018 06:46, "Louis Pilfold" <louispopin...@gmail.com> wrote: > >> Hi >> >> I started to implement such a library, but I would much prefer to use an >> existing one. I was unable to find any, wild you be able to share some >> links? >> >> Thanks, >> Louis >> >> On Fri, 23 Feb 2018, 18:09 OvermindDL1, <overmind...@gmail.com> wrote: >> >>> There are some library that add sum types to Elixir that do 'some' >>> compile-time checks (like case's and so forth). It would be useful built >>> in to elixir (though not any of the current library implementations) but >>> the libraries already do support much of it. >>> >>> >>> On Friday, February 16, 2018 at 6:35:03 AM UTC-7, Ben Wilson wrote: >>>> >>>> Can you elaborate on the safety provided by doing `%Struct{} = ` on a >>>> function? There are no compile time checks that calls to that function are >>>> actually of that struct type, just runtime checks on the data. Put another >>>> way this isn't really a type check, but an assertion. >>>> >>>> On Friday, February 16, 2018 at 6:38:07 AM UTC-5, maen...@joshmartin.ch >>>> wrote: >>>>> >>>>> Hey Louis, >>>>> >>>>> I think it should include compile time checks. Mostly I would expect >>>>> those for function headers, case blocks and with blocks. >>>>> >>>>> Dialyzer already checks many of those conditions, but I would like to >>>>> go a step further. >>>>> Your mentioned library looks really interesting. Making it work >>>>> together with existing type specifications would be really cool. >>>>> >>>>> With for example structs, I can achieve safety really easy by adding >>>>> *%Struct{} >>>>> = my_input* to the function header. >>>>> >>>>> I would like to have a mechanism that works similarly, but >>>>> additionally checks uncovered types of a sum. (If you would for example >>>>> not >>>>> cover the None of a Maybe) >>>>> >>>>> I think that this could tremendously improve the code quality. >>>>> >>>>> Cheers, >>>>> Jony >>>>> >>>>> Am Freitag, 16. Februar 2018 11:57:00 UTC+1 schrieb Louis Pilfold: >>>>>> >>>>>> Hey Jony >>>>>> >>>>>> Would this involve some form of compile time type checking for these >>>>>> values? If not we already have them in the form of tuples. >>>>>> >>>>>> @type result :: {:ok, string()} | {:error, string()} >>>>>> >>>>>> If you want compile time checks this would be more difficult. I've >>>>>> experimented a little with compile time checks with macros, check it out >>>>>> here -> https://github.com/lpil/sum >>>>>> >>>>>> Cheers, >>>>>> Louis >>>>>> >>>>>> On Fri, 16 Feb 2018 at 10:33 <maen...@joshmartin.ch> wrote: >>>>>> >>>>>>> Hi all, >>>>>>> >>>>>>> First I want to thank you all for your great work on the elixir >>>>>>> language! >>>>>>> >>>>>>> Have there been some thoughts to introduce Tagged Unions into elixir? >>>>>>> I would really love to use sum types like Either or simple enums in >>>>>>> my daily work and have some support of the language in handling them. >>>>>>> >>>>>>> What do you think about this? >>>>>>> >>>>>>> Cheers, >>>>>>> Jony >>>>>>> >>>>>>> -- >>>>>>> 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/4052d8d9-6eda-46c9-b259-fb0f2e041120%40googlegroups.com >>>>>>> <https://groups.google.com/d/msgid/elixir-lang-core/4052d8d9-6eda-46c9-b259-fb0f2e041120%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>> >>>>>> -- >>> 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/d1ac20e5-9198-47d1-91c4-cf6d6b0e733a%40googlegroups.com >>> <https://groups.google.com/d/msgid/elixir-lang-core/d1ac20e5-9198-47d1-91c4-cf6d6b0e733a%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> 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/CABu8xFC0kWY2ncPW0tm5MbyMj8WFa%2BD2v6bBamdB-1fyk7qu5A%40mail.gmail.com >> <https://groups.google.com/d/msgid/elixir-lang-core/CABu8xFC0kWY2ncPW0tm5MbyMj8WFa%2BD2v6bBamdB-1fyk7qu5A%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . > > >> For more options, visit https://groups.google.com/d/optout. >> > -- > 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/CAJhqboFaJ1Nww0HwsBxrwu1%2Bhxhg0u-v2ZY7%2BF975A21O9Q6KQ%40mail.gmail.com > <https://groups.google.com/d/msgid/elixir-lang-core/CAJhqboFaJ1Nww0HwsBxrwu1%2Bhxhg0u-v2ZY7%2BF975A21O9Q6KQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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/CABu8xFAaBcr44CoPJ3Ugq6Sj-j9AsS1-iBi5bmikdp3zapEyhg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
