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by jamesfinlayson 1729 days ago
Not personally but it's happening in a few apps at my current company. In my job I mix Java and Groovy and at home I've mixed Java and Kotlin and it mostly just works (I don't think you can inherit Java -> other language -> Java because things get compiled in order but that has only been an issue for me once).
1 comments

You can do Java -> Kotlin just fine.