[Function builders] allowOneWay->oneWay and clean up some logic
[Function builders] allowOneWay->oneWay and clean up some logic

glessard/swift,CodaFi/swift,rudkx/swift,apple/swift,karwa/swift,karwa/swift,benlangmuir/swift,tkremenek/swift,rudkx/swift,atrick/swift,harlanhaskins/swift,tkremenek/swift,hooman/swift,karwa/swift,lorentey/swift,roambotics/swift,gregomni/swift,aschwaighofer/swift,CodaFi/swift,ahoppen/swift,parkera/swift,harlanhaskins/swift,airspeedswift/swift,xwu/swift,atrick/swift,jckarter/swift,roambotics/swift,parkera/swift,lorentey/swift,gribozavr/swift,lorentey/swift,parkera/swift,rudkx/swift,jmgc/swift,JGiola/swift,lorentey/swift,airspeedswift/swift,rudkx/swift,harlanhaskins/swift,stephentyrone/swift,parkera/swift,nathawes/swift,allevato/swift,gribozavr/swift,harlanhaskins/swift,parkera/swift,stephentyrone/swift,hooman/swift,JGiola/swift,stephentyrone/swift,xwu/swift,CodaFi/swift,allevato/swift,aschwaighofer/swift,parkera/swift,jckarter/swift,glessard/swift,apple/swift,jmgc/swift,hooman/swift,CodaFi/swift,lorentey/swift,gribozavr/swift,jmgc/swift,apple/swift,gribozavr/swift,aschwaighofer/swift,jckarter/swift,stephentyrone/swift,jmgc/swift,glessard/swift,aschwaighofer/swift,gribozavr/swift,atrick/swift,nathawes/swift,jckarter/swift,CodaFi/swift,JGiola/swift,hooman/swift,karwa/swift,harlanhaskins/swift,benlangmuir/swift,tkremenek/swift,aschwaighofer/swift,allevato/swift,atrick/swift,JGiola/swift,nathawes/swift,airspeedswift/swift,roambotics/swift,gregomni/swift,allevato/swift,karwa/swift,nathawes/swift,xwu/swift,gregomni/swift,xwu/swift,apple/swift,gribozavr/swift,glessard/swift,glessard/swift,tkremenek/swift,apple/swift,tkremenek/swift,ahoppen/swift,ahoppen/swift,jckarter/swift,lorentey/swift,apple/swift,roambotics/swift,jmgc/swift,karwa/swift,karwa/swift,atrick/swift,aschwaighofer/swift,xwu/swift,jmgc/swift,hooman/swift,JGiola/swift,jckarter/swift,benlangmuir/swift,allevato/swift,parkera/swift,lorentey/swift,glessard/swift,airspeedswift/swift,allevato/swift,JGiola/swift,allevato/swift,roambotics/swift,hooman/swift,benlangmuir/swift,benlangmuir/swift,atrick/swift,stephentyrone/swift,nathawes/swift,gregomni/swift,parkera/swift,aschwaighofer/swift,airspeedswift/swift,rudkx/swift,roambotics/swift,stephentyrone/swift,jckarter/swift,harlanhaskins/swift,gribozavr/swift,gribozavr/swift,airspeedswift/swift,karwa/swift,hooman/swift,gregomni/swift,stephentyrone/swift,rudkx/swift,harlanhaskins/swift,ahoppen/swift,benlangmuir/swift,CodaFi/swift,gregomni/swift,ahoppen/swift,tkremenek/swift,xwu/swift,jmgc/swift,CodaFi/swift,lorentey/swift,xwu/swift,nathawes/swift,tkremenek/swift,airspeedswift/swift,nathawes/swift,ahoppen/swift