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kotlinlang

In Arrow 1.2.4, why is the construction of CircuitBreaker a suspendable function? What strategy can I use to create a shared CircuitBreaker to be used across multiple API method calls?

Hey Kev,
Honsetly, switch to 2.x.x :sweat_smile: There it's not suspend. It was suspend because in "pure FP libraries" you can argue that creating an `AtomicReference` is a _side-effect_ and thus needs to be wrapped in `IO` (or `suspend`).

It didn't make any sense in Kotlin (nor in Arrow-kt), it was a bad decision and we reverted it in 2.x.x.

Besides the history rant, you can safely wrap in `runBlocking` and just extract it because it never suspend during construction. I think you can safely do this for KMP since it doesn't actually suspend.
```var breaker: CircuitBreaker
suspend {
    CircuitBreaker(..)
}.startCoroutine(Continuation(EmptyCoroutineContext) {
   breaker = it.getOrThrow()
})```

I don’t know why i sent this to the main channel also, fat finger moment.