Mark a free function as static since it is only used within this file.
Mark a free function as static since it is only used within this file.

Swift SVN r25673

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