Kotlin and/or Swift indexing

[John Kvarnefalk]

Hey there,

I'm just curious if there's been any exploration into writing an indexer for Kotlin and/or Swift. I've seen that there exists an experimental plugin for Kotlin here: https://github.com/JetBrains/kotlin-kythe-plugin, which you've seem to have been experimenting with a little. Have any of you done any similar explorations for Swift, or plan to?

It's an area that I'm planning to explore a little bit. Trying to get a little bit of context of previous explorations before I'm starting. 

/ John