Generalise addTupleOf
Generalise addTupleOf

Allow it to iterate over an arbitrary container
type.

ahoppen/swift,gregomni/swift,benlangmuir/swift,atrick/swift,tkremenek/swift,JGiola/swift,ahoppen/swift,xwu/swift,hooman/swift,JGiola/swift,tkremenek/swift,roambotics/swift,xwu/swift,gregomni/swift,hooman/swift,ahoppen/swift,JGiola/swift,xwu/swift,atrick/swift,JGiola/swift,atrick/swift,hooman/swift,apple/swift,parkera/swift,rudkx/swift,JGiola/swift,roambotics/swift,xwu/swift,tkremenek/swift,roambotics/swift,hooman/swift,hooman/swift,glessard/swift,tkremenek/swift,glessard/swift,gregomni/swift,rudkx/swift,ahoppen/swift,atrick/swift,roambotics/swift,xwu/swift,glessard/swift,glessard/swift,ahoppen/swift,rudkx/swift,parkera/swift,apple/swift,tkremenek/swift,gregomni/swift,benlangmuir/swift,benlangmuir/swift,gregomni/swift,benlangmuir/swift,JGiola/swift,benlangmuir/swift,glessard/swift,parkera/swift,atrick/swift,parkera/swift,benlangmuir/swift,apple/swift,parkera/swift,tkremenek/swift,xwu/swift,roambotics/swift,atrick/swift,tkremenek/swift,apple/swift,rudkx/swift,rudkx/swift,hooman/swift,ahoppen/swift,roambotics/swift,apple/swift,apple/swift,gregomni/swift,parkera/swift,glessard/swift,hooman/swift,xwu/swift,parkera/swift,parkera/swift,rudkx/swift