Status of Immutable project

I would know the current status of the immutable project, it seems stopped and there is no track of the library in the EAP repository.

Moreover, about this subject, in your opinion currently what is the suggested library for functional data structures in Kotlin? Anyone have made some experience in this field?

As you’ve noticed, there was not a lot of recent activity in the master branch of that repository. Still we have a plan to publish some alpha version with or not long before releasing Kotlin 1.1.

That would be swell to get immutable collections in Kotlin’s standard library ultimately. I would love to cut out Google Guava as a dependency.