I have a hard time wrapping my head around a difference betw kotlinlang #getting-started

I have a hard time wrapping my head around a diffe...

Hullaballoonatic

11/21/2019, 7:28 PM

I have a hard time wrapping my head around a difference between

and

Foo<F>

here:

Copy code

interface Foo<F: Foo<F>> {
    val a: F
    val b: Foo<F>
}

so what is assignable to a and b?

Hullaballoonatic

11/21/2019, 7:46 PM

I understand their need well enough, which that SO question addresses. I updated OP to be more on point with my confusion

Hullaballoonatic

11/21/2019, 8:42 PM

thanks. i think i was overcomplicating it

7 Views