A modern programming language that makes developers happier.

kotlinlang

Is there a way to make an operator function that accepts varargs? For DSL purposes, obviously.
Specifically: something like `"foo" in ("bar", "baz", "qux")`  instead of `"foo" in listOf("bar, "baz", "qux")` so it doesn't read as cluttered.

This one might actually be impossible since it would require `fun (vararg T).contains`, but it would be nice to do `myList -= "x", "y", "z"`

It's not possible for `in` because it can't be overridden directly (as you mentioned, it's `contains`), but it's possible with all the other ones that take the argument as a regular argument

&gt; it would be nice to do `myList -= "x", "y", "z"`
That would be _very_ ambiguous:
```foo(myList -= "x", "y", "z")```
