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#announcements
- s
Steffen Funke
05/19/2016, 6:31 PMprin(a) => not smartcasted, while a.length is. makes sense - c
cedric
05/19/2016, 6:32 PM
accepts anprintln
so no smartcast needed, so the compiler doesn’t bother, per @orangy’s remarkAny? - s
Steffen Funke
05/19/2016, 6:32 PMyour right - s
Steffen Funke
05/19/2016, 6:32 PMsorry - c
cedric
05/19/2016, 6:34 PMPasted image at 2016_05_18 11_37 PM.png - c
cedric
05/19/2016, 6:34 PMNo compilation error so the compiler successfully smart cast it. IDEA, however, didn't - f
fred.deschenes
05/19/2016, 6:37 PMPasted image at 2016_05_19 02_37 PM.png - c
cedric
05/19/2016, 6:37 PMah might be a recent improvement - f
fred.deschenes
05/19/2016, 6:38 PMyeah I just updated a couple of hours ago - c
cedric
05/19/2016, 6:38 PMI’m using 2016.1.2 from April 29th - f
fred.deschenes
05/19/2016, 6:38 PMsame, but I had a Kotlin plugin update pop up earlier - c
cedric
05/19/2016, 6:39 PMah let me check - c
cedric
05/19/2016, 6:40 PMNew EAP available, but not going to download with the Google I/O wireless, will try later - s
Steffen Funke
05/19/2016, 7:54 PM@cedric: being now back at my code, this problem was leading to my „let“ question, which is unfortunately also not being solved by plain old ifs: - s
Steffen Funke
05/19/2016, 7:54 PMPasted image at 2016_05_19 21_54.png - c
cedric
05/19/2016, 7:55 PMYes, it's because they are vars - s
Steffen Funke
05/19/2016, 7:55 PMyep - s
Steffen Funke
05/19/2016, 7:55 PMa bit annoying, would be nice to have some implicit „it“, or something - s
Steffen Funke
05/19/2016, 7:55 PMto refer to the safe versions - s
Steffen Funke
05/19/2016, 7:56 PMnot only vars, also because it’s members not local variables - c
cedric
05/19/2016, 7:56 PMYou will have to use
if you want smart castslet - c
cedric
05/19/2016, 7:56 PMCasts, not cats obviously - s
Steffen Funke
05/19/2016, 7:56 PMyes, and my initial thought was to have multiple „let“s in one statement, but well 🙂 - s
Steffen Funke
05/19/2016, 7:57 PMwho wouldn’t have smart cats🐾 1 - c
cedric
05/19/2016, 7:57 PMUnderstood. I just don't see a good syntax right now - s
Steffen Funke
05/19/2016, 7:57 PMme neither. thx nonetheless - f
fred.deschenes
05/19/2016, 7:58 PMyou'd essentially need something that takes a vararg and a lambda with the same amount of parameters as the length of the varargs, which would be awesome, but I'm guessing pretty hard to do - s
Steffen Funke
05/19/2016, 7:58 PMI think swift has something like an assignment to a local var in a nullable check in an if statement - s
Steffen Funke
05/19/2016, 7:59 PM@fred.deschenes: yeah @cedric came up with something like this earlier 🙂 - c
cedric
05/19/2016, 8:00 PMI claim copyright, @fred.deschenes you owe me royalties