CoroutineScopeFactories.kt

public fun MainCoroutineScope(  
  job: Job = SupervisorJob()  
): MainCoroutineScope = object : MainCoroutineScope {  
  override val coroutineContext = job + Dispatchers.Main  
}  
  
public fun MainCoroutineScope(  
  context: CoroutineContext  
): MainCoroutineScope = object : MainCoroutineScope {  
  override val coroutineContext = context + Dispatchers.Main  
}  
// repeat for the other dispatchers