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# announcements
c
Chris Cunningham
09/29/2019, 4:05 AMis there a way to redefine the same class or interface multiple times with only its amount of generic types differing
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interface Event<out TS> { ... }
interface Event<out TS, out T0> { ... }
interface Event<out TS, out T0, out T1> { ... }k
Kirill Zhukov
09/29/2019, 4:26 AMI’m curious, what is your use case?
You can make your interface implement another common interface?
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interface E
interface EventA<out TS> : E
interface EventB<out TS, out T0> : E
interface EventC<out TS, out T0, out T1> : EDepends on what you are trying to do.
c
Chris Cunningham
09/29/2019, 1:28 PMThink I got it pretty sorted now. But was trying to make something similar to events in C#. Decided to just allow 1 arg since data classes make it easy to make something to hold more if I need more then one
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LeoColman
09/29/2019, 3:54 PMNot that I know of, no
I think you must create one version for each possibility. I did that in the past
#arrow-kt does that the same way