block19.kt

when (continuation.label) {
    0 -> {
        ...
    }

    1 -> {
        ...
        //            function name changed
        //                      ↓
        suspendReturn = noSuspendFriendList(user, continuation)

        // Determine if it suspended
        if (suspendReturn == sFlag) {
            return suspendReturn
        } else {
            result = suspendReturn
            //go to next state
        }
    }

    2 -> {
        ...
    }

    3 -> {
        ...
    }
}