I have the following generic code: ```import kotlin.coroutines.CoroutineContext abstract class Res...

# general-advice

[kotlinforandroid]

I have the following generic code:

import kotlin.coroutines.CoroutineContext

abstract class ResultUseCase<in P, out R> {
    protected abstract val coroutineContext: CoroutineContext

    abstract suspend fun doWork(param: P): R

    suspend operator fun invoke(param: P): R = doWork(param)
}

When I have an implementation that has no parameters that it needs, I used Unit as the I generic. However, when invoking doWork or using the invoke operator I have to specifically pass Unit to it. Is there a way to not have to pass Unit to it? Maybe some other generic or so?

[ephemient]

add an extension,

suspend fun <R> ResultUseCase<Unit, R>.doWork(): R = doWork(Unit)

[kotlinforandroid]

Thank you!