Which programming languages use reverse domain name for packages?

Which programming languages use reverse domain name for naming packages?

The ones I remember are:
Java
ActionScript 3

I searched a lot. Found one wikipedia article. Any other languages?

I feel nostalgic about ActionScript 3. We all know, that the web is moving towards Html5 and JavaScript. Isn’t it time for Adobe to make the whole of flash free / open source? And let the consumers and developers decide what to do with it?

To whom will I ask all these? To Shantanu? :eyeup: