Give this enumeration an explicit backing type.
Give this enumeration an explicit backing type.



Swift SVN r714

johnno1962d/swift,shahmishal/swift,kusl/swift,brentdax/swift,codestergit/swift,dduan/swift,MukeshKumarS/Swift,frootloops/swift,tkremenek/swift,ken0nek/swift,natecook1000/swift,stephentyrone/swift,kusl/swift,shahmishal/swift,jtbandes/swift,therealbnut/swift,gottesmm/swift,stephentyrone/swift,sschiau/swift,kperryua/swift,russbishop/swift,jckarter/swift,johnno1962d/swift,harlanhaskins/swift,benlangmuir/swift,nathawes/swift,allevato/swift,modocache/swift,austinzheng/swift,swiftix/swift,benlangmuir/swift,kentya6/swift,gribozavr/swift,felix91gr/swift,apple/swift,parkera/swift,karwa/swift,danielmartin/swift,mightydeveloper/swift,xwu/swift,mightydeveloper/swift,kstaring/swift,harlanhaskins/swift,gmilos/swift,arvedviehweger/swift,jopamer/swift,gregomni/swift,kusl/swift,zisko/swift,apple/swift,dreamsxin/swift,MukeshKumarS/Swift,stephentyrone/swift,khizkhiz/swift,LeoShimonaka/swift,cbrentharris/swift,jmgc/swift,uasys/swift,roambotics/swift,dreamsxin/swift,hooman/swift,nathawes/swift,manavgabhawala/swift,gottesmm/swift,uasys/swift,harlanhaskins/swift,ben-ng/swift,deyton/swift,stephentyrone/swift,amraboelela/swift,frootloops/swift,harlanhaskins/swift,zisko/swift,therealbnut/swift,CodaFi/swift,jopamer/swift,jckarter/swift,jckarter/swift,adrfer/swift,ben-ng/swift,shajrawi/swift,cbrentharris/swift,slavapestov/swift,milseman/swift,khizkhiz/swift,swiftix/swift.old,ken0nek/swift,swiftix/swift.old,devincoughlin/swift,allevato/swift,roambotics/swift,johnno1962d/swift,harlanhaskins/swift,djwbrown/swift,gribozavr/swift,KrishMunot/swift,benlangmuir/swift,xedin/swift,JGiola/swift,atrick/swift,roambotics/swift,JaSpa/swift,Jnosh/swift,felix91gr/swift,swiftix/swift.old,jopamer/swift,milseman/swift,parkera/swift,slavapestov/swift,CodaFi/swift,Ivacker/swift,johnno1962d/swift,austinzheng/swift,kstaring/swift,gottesmm/swift,LeoShimonaka/swift,therealbnut/swift,jmgc/swift,ken0nek/swift,frootloops/swift,manavgabhawala/swift,brentdax/swift,gottesmm/swift,SwiftAndroid/swift,khizkhiz/swift,parkera/swift,arvedviehweger/swift,tjw/swift,lorentey/swift,JaSpa/swift,nathawes/swift,nathawes/swift,tkremenek/swift,glessard/swift,kstaring/swift,harlanhaskins/swift,apple/swift,dduan/swift,russbishop/swift,milseman/swift,codestergit/swift,amraboelela/swift,amraboelela/swift,jopamer/swift,arvedviehweger/swift,modocache/swift,IngmarStein/swift,kentya6/swift,rudkx/swift,khizkhiz/swift,adrfer/swift,mightydeveloper/swift,glessard/swift,devincoughlin/swift,djwbrown/swift,sdulal/swift,slavapestov/swift,shajrawi/swift,dduan/swift,khizkhiz/swift,stephentyrone/swift,allevato/swift,frootloops/swift,xedin/swift,KrishMunot/swift,stephentyrone/swift,swiftix/swift,swiftix/swift.old,Jnosh/swift,tkremenek/swift,kperryua/swift,OscarSwanros/swift,emilstahl/swift,xwu/swift,kstaring/swift,arvedviehweger/swift,emilstahl/swift,russbishop/swift,lorentey/swift,MukeshKumarS/Swift,kentya6/swift,lorentey/swift,return/swift,sschiau/swift,JaSpa/swift,OscarSwanros/swift,tjw/swift,tinysun212/swift-windows,Jnosh/swift,sdulal/swift,djwbrown/swift,nathawes/swift,OscarSwanros/swift,Ivacker/swift,airspeedswift/swift,LeoShimonaka/swift,tardieu/swift,kstaring/swift,danielmartin/swift,therealbnut/swift,alblue/swift,zisko/swift,kusl/swift,tardieu/swift,gmilos/swift,harlanhaskins/swift,karwa/swift,JGiola/swift,hughbe/swift,codestergit/swift,gottesmm/swift,gribozavr/swift,shajrawi/swift,shajrawi/swift,brentdax/swift,karwa/swift,LeoShimonaka/swift,SwiftAndroid/swift,bitjammer/swift,glessard/swift,gribozavr/swift,rudkx/swift,SwiftAndroid/swift,swiftix/swift,milseman/swift,gregomni/swift,Ivacker/swift,airspeedswift/swift,ken0nek/swift,lorentey/swift,parkera/swift,russbishop/swift,swiftix/swift,kentya6/swift,IngmarStein/swift,ahoppen/swift,shahmishal/swift,ahoppen/swift,LeoShimonaka/swift,jtbandes/swift,return/swift,amraboelela/swift,jckarter/swift,ken0nek/swift,calebd/swift,deyton/swift,calebd/swift,xwu/swift,kperryua/swift,natecook1000/swift,IngmarStein/swift,danielmartin/swift,kperryua/swift,adrfer/swift,calebd/swift,hughbe/swift,uasys/swift,hughbe/swift,practicalswift/swift,milseman/swift,alblue/swift,xedin/swift,jtbandes/swift,brentdax/swift,felix91gr/swift,huonw/swift,arvedviehweger/swift,Ivacker/swift,jckarter/swift,jmgc/swift,kstaring/swift,jopamer/swift,natecook1000/swift,aschwaighofer/swift,xedin/swift,dduan/swift,kusl/swift,ken0nek/swift,zisko/swift,shahmishal/swift,slavapestov/swift,manavgabhawala/swift,airspeedswift/swift,felix91gr/swift,modocache/swift,therealbnut/swift,Ivacker/swift,felix91gr/swift,practicalswift/swift,kusl/swift,deyton/swift,russbishop/swift,adrfer/swift,SwiftAndroid/swift,karwa/swift,calebd/swift,rudkx/swift,swiftix/swift,codestergit/swift,JGiola/swift,arvedviehweger/swift,kusl/swift,LeoShimonaka/swift,shajrawi/swift,KrishMunot/swift,lorentey/swift,slavapestov/swift,xwu/swift,rudkx/swift,sdulal/swift,xwu/swift,adrfer/swift,emilstahl/swift,ken0nek/swift,mightydeveloper/swift,alblue/swift,tjw/swift,huonw/swift,Ivacker/swift,emilstahl/swift,tinysun212/swift-windows,tardieu/swift,jmgc/swift,ben-ng/swift,JaSpa/swift,CodaFi/swift,bitjammer/swift,bitjammer/swift,mightydeveloper/swift,OscarSwanros/swift,devincoughlin/swift,johnno1962d/swift,gmilos/swift,sschiau/swift,calebd/swift,cbrentharris/swift,ahoppen/swift,natecook1000/swift,jtbandes/swift,alblue/swift,gribozavr/swift,karwa/swift,emilstahl/swift,ben-ng/swift,huonw/swift,glessard/swift,gregomni/swift,bitjammer/swift,mightydeveloper/swift,hughbe/swift,IngmarStein/swift,return/swift,shahmishal/swift,allevato/swift,codestergit/swift,apple/swift,ben-ng/swift,gmilos/swift,khizkhiz/swift,amraboelela/swift,uasys/swift,practicalswift/swift,arvedviehweger/swift,mightydeveloper/swift,sdulal/swift,devincoughlin/swift,KrishMunot/swift,Jnosh/swift,tardieu/swift,alblue/swift,deyton/swift,Jnosh/swift,SwiftAndroid/swift,deyton/swift,karwa/swift,frootloops/swift,kusl/swift,natecook1000/swift,airspeedswift/swift,xedin/swift,emilstahl/swift,kentya6/swift,tardieu/swift,hughbe/swift,return/swift,kperryua/swift,tkremenek/swift,JGiola/swift,benlangmuir/swift,parkera/swift,IngmarStein/swift,tinysun212/swift-windows,jckarter/swift,johnno1962d/swift,shajrawi/swift,gregomni/swift,zisko/swift,austinzheng/swift,ahoppen/swift,adrfer/swift,djwbrown/swift,djwbrown/swift,jtbandes/swift,mightydeveloper/swift,felix91gr/swift,tjw/swift,cbrentharris/swift,calebd/swift,tjw/swift,jtbandes/swift,JaSpa/swift,tinysun212/swift-windows,rudkx/swift,kentya6/swift,KrishMunot/swift,ben-ng/swift,milseman/swift,LeoShimonaka/swift,OscarSwanros/swift,modocache/swift,felix91gr/swift,danielmartin/swift,manavgabhawala/swift,KrishMunot/swift,jopamer/swift,CodaFi/swift,natecook1000/swift,amraboelela/swift,modocache/swift,kperryua/swift,swiftix/swift,shajrawi/swift,shahmishal/swift,kperryua/swift,codestergit/swift,zisko/swift,apple/swift,xwu/swift,aschwaighofer/swift,hooman/swift,jckarter/swift,tardieu/swift,roambotics/swift,hooman/swift,benlangmuir/swift,huonw/swift,karwa/swift,hooman/swift,uasys/swift,lorentey/swift,huonw/swift,kentya6/swift,atrick/swift,shahmishal/swift,return/swift,IngmarStein/swift,khizkhiz/swift,bitjammer/swift,danielmartin/swift,karwa/swift,shajrawi/swift,aschwaighofer/swift,parkera/swift,devincoughlin/swift,devincoughlin/swift,uasys/swift,shahmishal/swift,practicalswift/swift,huonw/swift,frootloops/swift,IngmarStein/swift,djwbrown/swift,johnno1962d/swift,jmgc/swift,xedin/swift,cbrentharris/swift,hughbe/swift,KrishMunot/swift,ahoppen/swift,cbrentharris/swift,calebd/swift,MukeshKumarS/Swift,russbishop/swift,devincoughlin/swift,jopamer/swift,parkera/swift,sdulal/swift,tjw/swift,tinysun212/swift-windows,deyton/swift,allevato/swift,benlangmuir/swift,manavgabhawala/swift,apple/swift,therealbnut/swift,xwu/swift,amraboelela/swift,uasys/swift,modocache/swift,parkera/swift,swiftix/swift.old,gmilos/swift,gmilos/swift,adrfer/swift,rudkx/swift,kentya6/swift,swiftix/swift.old,atrick/swift,CodaFi/swift,cbrentharris/swift,austinzheng/swift,austinzheng/swift,swiftix/swift,tjw/swift,hooman/swift,hooman/swift,swiftix/swift.old,airspeedswift/swift,austinzheng/swift,sschiau/swift,devincoughlin/swift,emilstahl/swift,Ivacker/swift,codestergit/swift,MukeshKumarS/Swift,OscarSwanros/swift,SwiftAndroid/swift,zisko/swift,aschwaighofer/swift,danielmartin/swift,brentdax/swift,gribozavr/swift,gottesmm/swift,frootloops/swift,sdulal/swift,return/swift,jmgc/swift,Jnosh/swift,aschwaighofer/swift,hughbe/swift,allevato/swift,Jnosh/swift,ahoppen/swift,glessard/swift,atrick/swift,sdulal/swift,tinysun212/swift-windows,xedin/swift,dduan/swift,gregomni/swift,tkremenek/swift,tkremenek/swift,roambotics/swift,cbrentharris/swift,emilstahl/swift,JGiola/swift,sschiau/swift,OscarSwanros/swift,alblue/swift,nathawes/swift,danielmartin/swift,return/swift,sschiau/swift,sschiau/swift,manavgabhawala/swift,hooman/swift,Ivacker/swift,atrick/swift,jmgc/swift,gmilos/swift,CodaFi/swift,practicalswift/swift,MukeshKumarS/Swift,swiftix/swift.old,ben-ng/swift,glessard/swift,milseman/swift,allevato/swift,gribozavr/swift,gottesmm/swift,lorentey/swift,dduan/swift,JGiola/swift,gribozavr/swift,JaSpa/swift,austinzheng/swift,tinysun212/swift-windows,natecook1000/swift,stephentyrone/swift,LeoShimonaka/swift,modocache/swift,sdulal/swift,manavgabhawala/swift,aschwaighofer/swift,atrick/swift,practicalswift/swift,JaSpa/swift,huonw/swift,CodaFi/swift,xedin/swift,lorentey/swift,MukeshKumarS/Swift,brentdax/swift,roambotics/swift,brentdax/swift,sschiau/swift,russbishop/swift,bitjammer/swift,bitjammer/swift,alblue/swift,therealbnut/swift,djwbrown/swift,nathawes/swift,gregomni/swift,slavapestov/swift,airspeedswift/swift,airspeedswift/swift,practicalswift/swift,dduan/swift,jtbandes/swift,kstaring/swift,SwiftAndroid/swift,aschwaighofer/swift,tardieu/swift,practicalswift/swift,tkremenek/swift,deyton/swift,slavapestov/swift