02:43 <FromGitter> <Blacksmoke16> could provide compose/helm files to make that simpler

07:35 <FromGitter> <roquie> How to create an iterable class with Crystal? ⏎ ⏎ Example what I want: ⏎ ⏎ ```code paste, see link``` ... [https://gitter.im/crystal-lang/crystal?at=63218433cf6cfd27af8a1659]

07:56 <FromGitter> <oprypin:matrix.org> @roquie: you're just missing 1 small part - `three.each do`

08:17 <FromGitter> <roquie> @oprypin:matrix.org Yes, I known. But it possible to use object as collection? Sample: ⏎ ⏎ ```code paste, see link``` [https://gitter.im/crystal-lang/crystal?at=63218e19f4d7a323ded0bc9a]

08:18 <FromGitter> <roquie> Of course I can do: ⏎ ⏎ `````` [https://gitter.im/crystal-lang/crystal?at=63218e72647d633cf61d4242]

08:31 <hightower2> Are you just looking for a shorter syntax? Like: list.each( &.each { |item| p item })

08:33 <FromGitter> <roquie> heh, why not

08:37 <hightower2> oh appears to work even without ()

08:41 <FromGitter> <roquie> fine

09:56 <FromGitter> <paulocoghi> Hello, Crystal community! ⏎ ⏎ I just wanted to share with you this project that caught my attention, the TileDB project.

09:56 <FromGitter> <paulocoghi> https://github.com/TileDB-Inc/TileDB

09:58 <FromGitter> <paulocoghi> It's a novel concept of universal storage engine for any type of data, based exclusively on sparse and dense arrays.

10:00 <FromGitter> <paulocoghi> It provides an embedded C/C++ library, which by consequence, can be used on Crystal as well

12:47 <FromGitter> <Blacksmoke16> @roquie If you did something like `list = [*two.to_a, *three.to_a]` ofc. but afaik there isnt a way to automatically treat an object as an iterable

13:00 <FromGitter> <Blacksmoke16> actually if you go the `Iterator` route there is the `Iterator.chain` method which would do what you want

13:00 <FromGitter> <Blacksmoke16> https://play.crystal-lang.org/#/r/drjm