[stdlib] Array nil state elimination, part trois
[stdlib] Array nil state elimination, part trois

Array<T> now has no nil state.  It still has an indirection when T is a
class type.

Swift SVN r22995

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