Provide a convenient range for iterating over the physical fields of a type.
Provide a convenient range for iterating over the physical
fields of a type.

Swift SVN r6877

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