Allow optional = after func with a body.
Allow optional = after func with a body.

Swift SVN r106

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