Re:Kotlin 1.2.20 released
by lmm on Thursday January 18, 2018 @07:37AM
(#16176615)
> Sure--but every time I do those things in a full-size codebase, I regret it later.
Hmm, that's backwards from my experience. Like, I actually regret it when I use the Future-specific operations on Futures, because I don't use those often enough to remember what they are, whereas I use the generic Monad operations all the time on pretty much everything.
> trying to get something out the door that doesn't turn into a mess of code I have to sit down and chew through, slo-oo-owly, is a heck of a fight
I find often something that would be 10 lines of Java or Kotlin can be 1 line of Scala - but still 8 lines' worth of reading time. It can be difficult to remember that this is an improvement when you're thinking "why is it taking me all morning to read 10 lines?", but when you take a step back you realise that those 10 lines are actually doing the work of many more.
Hmm, that's backwards from my experience. Like, I actually regret it when I use the Future-specific operations on Futures, because I don't use those often enough to remember what they are, whereas I use the generic Monad operations all the time on pretty much everything.
> trying to get something out the door that doesn't turn into a mess of code I have to sit down and chew through, slo-oo-owly, is a heck of a fight
I find often something that would be 10 lines of Java or Kotlin can be 1 line of Scala - but still 8 lines' worth of reading time. It can be difficult to remember that this is an improvement when you're thinking "why is it taking me all morning to read 10 lines?", but when you take a step back you realise that those 10 lines are actually doing the work of many more.