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kotlinlang

Does anyone have documentation about wrapping and modifying Swift `structs` from multiplatform code?

Do you mean passing them into MP code, or being able to consume output as structs? I’ve thought about this topic a lot.

It would be passing them to / creating / manipulating them from an MP wrapper type, basically.

Passing in, I think the first question is what do you do with Objc now? I’ve been more focused on getting structs from Kotlin I guess and haven’t thought about passing them in as much. As all Kotlin interop is through Objc currently, you’d be limited to that class of approach. Something like this perhaps: <https://stackoverflow.com/a/35049855/227313>

In general, when expecting something from Swift passed into Kotlin, it’ll be defined as an interface in Kotlin which is translated to a protocol, but it’s a “class protocol”. You can’t implement it with a struct.

Summary, it’ll be wrapping or converting into classes