Internal function parameter name

[Wasabi375]

There has been a discussion about this before with some example use cases:

Kotlin internal and external parameter name propose

I just found this and I want to bump it for another round of consideration. This could be very useful for self-documenting, readable API code. For instance, here’s a (very stripped-out) API I’m working on that could benefit from this feature. It’s a Kotlin module for abstracting network requests which uses Retrofit and RxJava. The API public definitions: interface Repo { fun startRequest(query: String, successAction: () -> Unit, failureAction: (…