Drew, you can use r.first and r.last, where r is the binding for the range in question. Ranges are a struct with first and last fields.
On Tue, Dec 20, 2016 at 3:59 PM, Drew Olson <[email protected]> wrote: > I was working on the same problem today and would have also found it > useful to have something like `Range.first/1` and `Range.last/1` for > accessing the inclusive bounds (these are probably terrible names). > > On Tue, Dec 20, 2016 at 3:55 PM, José Valim <[email protected]. > br> wrote: > >> If so, it may be a good addition but a better name is required, such as >> overlaps? or subset?. >> >> >> >> *José Valim* >> www.plataformatec.com.br >> Skype: jv.ptec >> Founder and Director of R&D >> >> On Tue, Dec 20, 2016 at 10:53 PM, Paul Schoenfelder < >> [email protected]> wrote: >> >>> I think he is looking for a Range function which answers whether a range >>> is a subset of another range, e.g. 1..10 contains 2..4 == true. >>> >>> On Tue, Dec 20, 2016 at 3:47 PM, José Valim < >>> [email protected]> wrote: >>> >>>> Is there any reason to use Range.contains? given you can already do "x >>>> in range" or "Enum.member?(range, x)" (they are equivalent). >>>> >>>> >>>> >>>> *José Valim* >>>> www.plataformatec.com.br >>>> Skype: jv.ptec >>>> Founder and Director of R&D >>>> >>>> On Tue, Dec 20, 2016 at 10:43 PM, Patrick Davey < >>>> [email protected]> wrote: >>>> >>>>> I wanted to check if a range contained another range today while I was >>>>> doing one of the www.adventofcode.com puzzles. >>>>> >>>>> I discussed it on the forum and I have done a search and it doesn't >>>>> look like it has been proposed before, apologies if I have missed >>>>> something. >>>>> >>>>> Anyway, just an idea, I'm happy to have a go at implementing it if >>>>> it's something which merits approval. I understand if it's too simple a >>>>> thing to be bothered implementing. >>>>> >>>>> Thanks to the team for Elixir - I'm thoroughly enjoying getting more >>>>> comfortable with it through the advent of code puzzles :) >>>>> >>>>> -- >>>>> 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/62203f2a- >>>>> fe01-46e8-a373-16f40b860578%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/elixir-lang-core/62203f2a-fe01-46e8-a373-16f40b860578%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 [email protected]. >>>> To view this discussion on the web visit https://groups.google.com/d/ms >>>> gid/elixir-lang-core/CAGnRm4K0Rk2uMJVTCNQi9t7nHD%3DHSsY4YRt_ >>>> qEhTt6T4cot%3DPQ%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4K0Rk2uMJVTCNQi9t7nHD%3DHSsY4YRt_qEhTt6T4cot%3DPQ%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 [email protected]. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/elixir-lang-core/CAK%3D%2B-TtyLV_yYN9yB6ESP85LOQg%3Dj9KZ >>> MqT1FC8YBAxSActRXw%40mail.gmail.com >>> <https://groups.google.com/d/msgid/elixir-lang-core/CAK%3D%2B-TtyLV_yYN9yB6ESP85LOQg%3Dj9KZMqT1FC8YBAxSActRXw%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 [email protected]. >> To view this discussion on the web visit https://groups.google.com/d/ms >> gid/elixir-lang-core/CAGnRm4LPbAK5UkMne9K-z4RJt3%2BfL3J3oQpc >> -B6nUR%2B-c04BZA%40mail.gmail.com >> <https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4LPbAK5UkMne9K-z4RJt3%2BfL3J3oQpc-B6nUR%2B-c04BZA%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 [email protected]. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/elixir-lang-core/CAN3B1jd8XHGCJo%3D5ChJo9OyeLRA5D- > iMdW3FmvGOz4o_%2B6f_%3DQ%40mail.gmail.com > <https://groups.google.com/d/msgid/elixir-lang-core/CAN3B1jd8XHGCJo%3D5ChJo9OyeLRA5D-iMdW3FmvGOz4o_%2B6f_%3DQ%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. 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