02:52 <ryanprior> That does sound like a neat feature, kinda like a tuple with types known ahead of time, but spread out over time via iterations rather than space

02:54 <ryanprior> I could even picture making it cyclic

03:54 <FromGitter> <Blacksmoke16> @Dan-Do @HertzDevil oprypin https://github.com/crystal-lang/crystal/pull/9803

11:23 <oprypin> @christopherzimmerman: @j8r: https://github.com/oprypin/crystal-imgui/commit/5c305064bfd2b8333ae00c07eb2572f9dbad575b#diff-a75fc1452d1c4a5508c6c92c72c39f62 the fact that i did this (it is basically a map that avoided unions) makes me think that is should be possible to do generically

11:25 <oprypin> perhaps make it `macro map` :o

11:25 <oprypin> that'll change the quality of the block to be deduced each time, no change otherwise

11:31 <FromGitter> <j8r> indeed with macros unions can be avoided

11:40 <FromGitter> <bararchy> how f**ked am I? ⏎ ⏎ ```code paste, see link``` [https://gitter.im/crystal-lang/crystal?at=5f7c57a265cb0320607263f5]

11:43 <FromGitter> <bararchy> 😢

11:44 <FromGitter> <bararchy> *cries in siganl 11

12:02 <FromGitter> <yxhuvud> Quite.

12:02 <yxhuvud> How much do you allocate? :)

12:23 <jhass> any interactions with C libs? in different threads?

12:54 <FromGitter> <asterite> do you define any `finalize`? It looks like you are creating objects in a GC pass, these are registering as finalizers... I'm sure you shouldn't do that. But I don't know

14:02 <FromGitter> <bararchy> @asterite nothing on my side ⏎ no c libs

15:24 <FromGitter> <asterite> does it happen consistently? It's just the std lib?

17:03 <raz> re: > how f**ked am I?

17:03 <raz> i would put it this way: there is an entire website about computer problems, named after your error message :P

20:14 <FromGitter> <j8r> shouldn't be `to_s` here: https://github.com/crystal-lang/crystal/blob/5251f2a3a/src/set.cr#L407

20:15 <oprypin> j8r, no

20:15 <oprypin> `Set{"1, 2", "3"}` isn't `Set{1, 2, 3}`

20:30 <FromGitter> <j8r> there is also inspect

20:31 <FromGitter> <j8r> How can I make then a Set readable? I have complex objects inside

21:00 <FromGitter> <vinyll_gitlab> Hey all! I'm getting into Crystal rewriting an open source project that is in Python. ⏎ I'm using numpy for statistic computing. What would be the equivalent in Crystal (or should I search in C and bind it?) ?

21:24 <FromGitter> <Blacksmoke16> https://github.com/mverzilli/crystalla is only thing i can find, but is quite old at this point :/

21:26 <FromGitter> <Blacksmoke16> https://forum.crystal-lang.org/t/num-cr-v0-4-3-released-autograd-and-neural-networks/2580 also maybe relevant? :shrug:

21:27 <FromGitter> <j8r> maybe https://github.com/Nephos/stats ?

21:30 <FromGitter> <vinyll_gitlab> Oh wow, I didn't find and expect all these! This is very promising to see that 3rd party libs do exist. ⏎ Thanks a bunch for these links :)

21:30 <FromGitter> <Blacksmoke16> theres a lot of libs, but also a lot of abandoned ones

21:30 <FromGitter> <vinyll_gitlab> What is the best place to bind libs BTW? Is there a registry where they are listed or just your favorite search engine?

21:31 <FromGitter> <Blacksmoke16> https://github.com/veelenga/awesome-crystal

21:31 <FromGitter> <vinyll_gitlab> I guess even abandoned is fair enough when you *need* something specific and don't know where to start

21:32 <FromGitter> <vinyll_gitlab> Right, I actually had seen that awesome-crystal repo. Good to know that's the place to check 👍

21:46 <FromGitter> <Blacksmoke16> @watzon, @dscottboggs, others https://github.com/crystal-lang/crystal/issues/9802 i made an issue on a possible future iterations on annotations if you guys had any thoughts/suggestions