Problem with `SelfInvocationContext`

[AndreiKingsley]

SelfInvocationContext is a special interface that actually works like trait. It has invoke() extension function that opens scope with this as a reciever:

public operator fun <T : SelfInvocationContext> T.invoke(block: T.() -> Unit): T = apply(block)

It simplifies DSL creation (see Axis or Legend API for example), but it complicates work with Kandy in Gradle projects, since user need invoke import (and IDEA doesn't even suggest to add this import!).