<https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/windowed.html> maybe this will do w...

# getting-started

[dalexander]

https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/windowed.html maybe this will do what you want? Otherwise consider non-FP solutions, they are easier to read for some kinds of problems.

[zucen.co]

will check thanx

[zucen.co]

ah no. it is usefull too but i just need to check the existence... not full real sublist

[zucen.co]

fo me would be enough if fold has some kind of shortcut out of the loop 🙂

[Hullaballoonatic]

I guess you can't do a break from it? I've wished I could break out of List.forEach{} as well

[zucen.co]

🙂

[Hullaballoonatic]

could you just not write it as a function and use return to break out of it?

[zucen.co]

well i am bit new to FP and its declarative nature which I like and so i go to extrme to get used to it and to see "limits"