following llvm coding style by wrapping each struct/class in an anon-namespace, instead of using an expansive block containing lots of stuff.  NFC.
following llvm coding style by wrapping each struct/class in an anon-namespace,
instead of using an expansive block containing lots of stuff.  NFC.



Swift SVN r27366

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