elementerl/iron — pull request #4 by msassak (2013-03-17 01:34:42+00:00)
Title: fe:uniq/1... too easy not to just add it

All it does is delegate to ordsets:from_list/1, but

1. It is *significantly*--10 characters!--less typing.
1. The meaning of uniq is more obvious to many people.

I'd be really interested in figuring out if there was a way to tighten up the -spec.