Hey guys, is there any way to get contracts like callsInPlace working with `expect inline fun`? Or ...

# multiplatform

[Hristijan]

Hey guys, is there any way to get contracts like callsInPlace working with expect inline fun?

Or is there some known workaround at the moment without writing another function that's just a pass through?

[Alexander Zhirkevich]

You can add body with contract for expect fun and suppress the error

@OptIn(ExperimentalContracts::class)
@Suppress("EXPECTED_DECLARATION_WITH_BODY")
expect inline fun foo(block: () -> Unit) : Any {
    contract {
        callsInPlace(block, InvocationKind.EXACTLY_ONCE)
    }
    error("Unreachable")
}