ceylon/ceylon-sdk — pull request #304 by sgalles (2014-09-19 22:15:58+00:00)
Title: More traditional comparator for sortInPlace of ArrayList

So, this is the infamous implementation with a singleton.
I've written this essentialy because I was curious to see how it'd look like.

Feel free to just close this pull request if it is useless (or let me know, I'll close it)