NB there are no immutable collections in Kotlin stdlib at th kotlinlang #getting-started

NB: there are no immutable collections in Kotlin s...

dmitry.petrov

05/27/2016, 8:06 AM

NB: there are no immutable collections in Kotlin stdlib at the moment (but they are coming soon). Interfaces such as

Collection<T>

List<T>

and so on represent read-only collections. That is, a view of some collection you can't modify (but someone else can).