LoginUser suspend fun (compiler generated code) - part 2

LoginUserCompiled.java

/* Copyright 2019 Google LLC.	
   SPDX-License-Identifier: Apache-2.0 */
fun loginUser(userId: String?, password: String?, completion: Continuation<Any?>) {
    ...

    val continuation = completion as? LoginUserStateMachine ?: LoginUserStateMachine(completion)

    when(continuation.label) {
        ...
        2 -> {
            // Checks for failures
            throwOnFailure(continuation.result)
            // Gets the result of the previous state
            continuation.userDb = continuation.result as UserDb
            // Resumes the execution of the function that called this one
            continuation.cont.resume(continuation.userDb)
        }
        else -> throw IllegalStateException(...)
    }
}