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Dogfooding Kotlin and M3.1

Posted on October 10, 2012 by Andrey Breslav

After releasing Kotlin M3, we immediately started dogfooding Kotlin. Working on KAnnotator — a static analysis tool that will automatically infer nullability annotations for libraries — helps us tremendously at prioritizing issues. As a result, we roll out a bugfix update: Kotlin M3.1 (list of closed issues). We recommend to run it with the latest IntelliJ IDEA 12 EAP.

A few highlights:

A bunch of annoying exceptions and performance problems.
Referring to inner enums fixed.
Super-calls from object literals fixed.
A few back-end fixes, including bridge methods and debugger-related things.
You can now run all tests in a package/module.

BTW, this talk I presented at JavaOne a week ago covers some new features in M3. Slides are available here. Other talks can be watched here.

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5 Responses to Dogfooding Kotlin and M3.1

Steve Holmes says:
October 14, 2012
Looks like it’s not in the maven repo yet at http://repository.jetbrains.com/kotlin/.
- Andrey Breslav says:
  October 15, 2012
  It’s there now. Thanks for the report!
Steve Holmes says:
October 15, 2012
Awww… even KUnit. Now it’s in my project. Thanks, team!
asm0dey says:
October 29, 2012
What is maven version of 3.1?
And is it version, marked in youtrack as M4?
- Andrey Breslav says:
  October 30, 2012
  The version is 0.4.68, it is not M4, it’s just a minor update to M3