Set
General, type-safe, non-allocating set-operations for any sort.Interface
Install / Use
/learn @xtgo/SetREADME
set 
Package set provides type-safe, polymorphic mathematical set operations that operate on any sort.Interface implementation.
Documentation: http://godoc.org/github.com/xtgo/set
Talk: https://go-talks.appspot.com/github.com/xtblog/gotalks/sets.slide
