12:34 <FromGitter> <rishavs> how would I accept a file as a command line parameter for my crystal executable? ⏎ I looked at options parser but it seems to be more about flags and such

12:46 <FromGitter> <naqvis> if all you need is the arguments passed, then `ARGV` is your friend. ⏎ ⏎ ```crystal test.cr FOO BAR ⏎ FOO ⏎ BAR``` [https://gitter.im/crystal-lang/crystal?at=61e1708c7842bd3ca946e187]

12:52 <FromGitter> <rishavs> Thanks!

14:22 <FromGitter> <kalinon> Has anyone ever had the compiler get stuck? ⏎ on both linux and osx my compiler gets stuck at the `main` step: ⏎ ⏎ ```code paste, see link``` [https://gitter.im/crystal-lang/crystal?at=61e18724bfe2f54b2e1a7167]

14:23 <FromGitter> <kalinon> tried a bunch of different ways to do the same thing... but no dice. keeps getting stuck on main

14:44 <FromGitter> <Blacksmoke16> theres a built in discriminator feature btw, would that fix the problem?

14:49 <FromGitter> <kalinon> unfortunatly it based on 1 field. Kubernetes API models are based on 2. `apiVersion` and `kind`

14:50 <FromGitter> <kalinon> ive based my code off that.

15:00 <FromGitter> <Blacksmoke16> ah hmm

15:06 <FromGitter> <kalinon> yeah, trying to debug what issue is. It seems to freeze on compile only when i add the initialization (`.new`). If i just return the class and print it, it compiles fine.

15:11 <FromGitter> <kalinon> granted its about 200 classes >.< in that `REGISTRY`

15:11 <FromGitter> <Blacksmoke16> oof

15:12 <FromGitter> <kalinon> yeah. lots of classes in kubernetes

15:12 <FromGitter> <naqvis> might worth trying with limited class size and incrementally increasing the count to see if that's causing the freeze

15:13 <FromGitter> <kalinon> @naqvis good call. let me do that

15:13 <FromGitter> <naqvis> 👍

15:19 <FromGitter> <naqvis> iirc, there is known bug where having bigger static array will cause longer compilation time, due to llvm multiple `alloca` instructions

15:19 <FromGitter> <kalinon> hmmmm ok, good to know.

15:20 <FromGitter> <naqvis> https://github.com/crystal-lang/crystal/issues/4516#issuecomment-306226171

15:22 <FromGitter> <kalinon> up to `REGISTRY[0..15]` works. but strangely enough any other range past index 15 doesn't (even if 1-15 sized).

15:22 <FromGitter> <kalinon> so like `[10..20]` does not.

15:23 <FromGitter> <kalinon> so perhaps its related to that bug

15:23 <FromGitter> <Blacksmoke16> what about an array of just `15`

15:25 <FromGitter> <kalinon> so only the first 15 works? sorry `ArrayLiteral` has limited slicing, can only do it with range i think...

15:25 <FromGitter> <kalinon> so like 15 from the middle will compile forever

15:26 <FromGitter> <Blacksmoke16> `for entry in [REGISTRY[15]]`

15:26 <FromGitter> <Blacksmoke16> or just hard code what that index is

15:27 <FromGitter> <kalinon> oh you meant specifically at 15

15:27 <FromGitter> <kalinon> gotcha

15:27 <FromGitter> <Blacksmoke16> yea

15:27 <FromGitter> <kalinon> yeah was wondering if it was the class past 14 as well

15:28 <FromGitter> <kalinon> so yeah, looks like its the class itself: ⏎ ⏎ ```code paste, see link``` [https://gitter.im/crystal-lang/crystal?at=61e196a9e1a1264f0a578b46]

15:28 <FromGitter> <kalinon> freezes

15:28 <FromGitter> <Blacksmoke16> there's a clue ;P

15:29 <FromGitter> <kalinon> yep. perfect.

15:29 <FromGitter> <kalinon> was just stuck, needed to talk it out. dake.