3 commits

Author	SHA1	Message	Date
Eric Paris	fc9d3c9de2	pkg/util/sets: add Intersection function ... I actually want to use this over in kubernetes/contrib	2015-09-17 16:17:11 -04:00
liguangbo	4df68f03a3	change iff to if and only if to improve annotation readability	2015-09-16 08:29:36 +00:00
tummychow	78ce5da988	Move util.StringSet into its own package ... A lot of packages use StringSet, but they don't use anything else from the util package. Moving StringSet into another package will shrink their dependency trees significantly.	2015-09-10 12:04:15 -07:00