Hi there, I'm trying to port some usages of AtomicInteger/Boolean/Reference to use github.com/Kotlin/kotlinx.atomicfu instead but apparently this is failing due to

factory kotlinx.atomicfu.AtomicFU::atomic is used outside of constructor or class initialisation

I'm just using them in local functions mainly, is this not permitted? if so, is there an alternative usage to do so? Thanks in advance! cc @elizarov

Why would you need to use them in local functions? (yes, it is not supported)

I got into thinking they'll work as a 1:1 mapping to Atomics from java

We have that use-case in a lot places in Arrow. Custom stream concurrency operators for example.

Cleate an explicit container class to keep your state.

Okay, I see. So to gain that power we need to manually wrap it.

Yes. Or send PR to support your use-case. Don’t foreget to write tests, though 😉

If there is any interest for such a wrapper I’d be happy to create a PR with tests!

For wrapper — no. But support using them as locals — why not.

thank you @elizarov