<@U3DE1TXKP> what are you trying to achieve?

# announcements

[Andreas Sinz]

@robstoll what are you trying to achieve?

[robstoll]

I have two functions, one expects T (which is defined as T: Any?) and another can only work for T without nullable. Currently the second has a null check in it and calls other methods which have to do the null check as well, which call other methods which have to do the null-check as well etc. etc.
I would like to specify that the method expects T2: T but without nullable.

I have a solution like this:
class A<T2 : Any, T: T2?>
where I am using T2 for the second method. But the additional type parameter seems so unnecessary

[Andreas Sinz]

@robstoll are those methods in the same class and you have full control over your class?

[robstoll]

@Andreas Sinz I have somewhat full control, but for simplicity we can say I have full control

[Andreas Sinz]

@robstollthen the following should work just fine:

class A<T: Any> {
    fun aNullable(t: T?) { } //*t* is nullabe here

    fun aNotNullable(t: T) { } //*t* is NOT nullable here
}