Make matchFunctionTypes take a callback to match parameter and result types.
Make matchFunctionTypes take a callback to match parameter and result types.

jckarter/swift,devincoughlin/swift,atrick/swift,harlanhaskins/swift,atrick/swift,brentdax/swift,alblue/swift,xwu/swift,ahoppen/swift,allevato/swift,airspeedswift/swift,benlangmuir/swift,roambotics/swift,alblue/swift,ahoppen/swift,jckarter/swift,JGiola/swift,aschwaighofer/swift,allevato/swift,jopamer/swift,jopamer/swift,zisko/swift,jckarter/swift,stephentyrone/swift,natecook1000/swift,airspeedswift/swift,rudkx/swift,xedin/swift,karwa/swift,gribozavr/swift,allevato/swift,sschiau/swift,xedin/swift,austinzheng/swift,roambotics/swift,natecook1000/swift,shajrawi/swift,tjw/swift,jmgc/swift,atrick/swift,glessard/swift,benlangmuir/swift,karwa/swift,huonw/swift,JGiola/swift,gregomni/swift,xwu/swift,parkera/swift,gribozavr/swift,shajrawi/swift,jmgc/swift,atrick/swift,airspeedswift/swift,JGiola/swift,gregomni/swift,roambotics/swift,apple/swift,hooman/swift,tkremenek/swift,benlangmuir/swift,devincoughlin/swift,nathawes/swift,gribozavr/swift,huonw/swift,natecook1000/swift,benlangmuir/swift,zisko/swift,jopamer/swift,devincoughlin/swift,austinzheng/swift,stephentyrone/swift,sschiau/swift,parkera/swift,shahmishal/swift,roambotics/swift,shahmishal/swift,natecook1000/swift,jckarter/swift,brentdax/swift,xwu/swift,natecook1000/swift,karwa/swift,austinzheng/swift,xedin/swift,CodaFi/swift,JGiola/swift,xwu/swift,jopamer/swift,parkera/swift,nathawes/swift,lorentey/swift,karwa/swift,apple/swift,rudkx/swift,aschwaighofer/swift,parkera/swift,brentdax/swift,stephentyrone/swift,nathawes/swift,shajrawi/swift,rudkx/swift,hooman/swift,glessard/swift,amraboelela/swift,shajrawi/swift,practicalswift/swift,airspeedswift/swift,lorentey/swift,harlanhaskins/swift,gregomni/swift,nathawes/swift,jmgc/swift,shahmishal/swift,benlangmuir/swift,huonw/swift,amraboelela/swift,shajrawi/swift,apple/swift,brentdax/swift,huonw/swift,glessard/swift,xedin/swift,lorentey/swift,shahmishal/swift,zisko/swift,devincoughlin/swift,austinzheng/swift,tjw/swift,xedin/swift,glessard/swift,roambotics/swift,lorentey/swift,shajrawi/swift,aschwaighofer/swift,jmgc/swift,xedin/swift,parkera/swift,zisko/swift,alblue/swift,harlanhaskins/swift,allevato/swift,harlanhaskins/swift,shahmishal/swift,tkremenek/swift,danielmartin/swift,tjw/swift,danielmartin/swift,aschwaighofer/swift,danielmartin/swift,alblue/swift,harlanhaskins/swift,allevato/swift,rudkx/swift,gregomni/swift,rudkx/swift,aschwaighofer/swift,lorentey/swift,CodaFi/swift,stephentyrone/swift,amraboelela/swift,amraboelela/swift,tkremenek/swift,glessard/swift,gregomni/swift,gribozavr/swift,airspeedswift/swift,tjw/swift,austinzheng/swift,tjw/swift,stephentyrone/swift,practicalswift/swift,nathawes/swift,sschiau/swift,hooman/swift,atrick/swift,alblue/swift,devincoughlin/swift,jmgc/swift,airspeedswift/swift,gribozavr/swift,sschiau/swift,austinzheng/swift,jmgc/swift,devincoughlin/swift,tjw/swift,ahoppen/swift,zisko/swift,jckarter/swift,brentdax/swift,amraboelela/swift,xwu/swift,CodaFi/swift,ahoppen/swift,gribozavr/swift,practicalswift/swift,karwa/swift,tkremenek/swift,brentdax/swift,hooman/swift,parkera/swift,hooman/swift,tkremenek/swift,practicalswift/swift,gribozavr/swift,tjw/swift,sschiau/swift,tkremenek/swift,CodaFi/swift,shahmishal/swift,ahoppen/swift,huonw/swift,sschiau/swift,jmgc/swift,CodaFi/swift,natecook1000/swift,aschwaighofer/swift,amraboelela/swift,brentdax/swift,allevato/swift,stephentyrone/swift,xwu/swift,ahoppen/swift,practicalswift/swift,lorentey/swift,austinzheng/swift,JGiola/swift,apple/swift,danielmartin/swift,gregomni/swift,roambotics/swift,xwu/swift,karwa/swift,zisko/swift,aschwaighofer/swift,karwa/swift,practicalswift/swift,JGiola/swift,lorentey/swift,amraboelela/swift,tkremenek/swift,devincoughlin/swift,sschiau/swift,alblue/swift,shajrawi/swift,hooman/swift,apple/swift,devincoughlin/swift,xedin/swift,parkera/swift,benlangmuir/swift,karwa/swift,CodaFi/swift,rudkx/swift,jckarter/swift,nathawes/swift,huonw/swift,apple/swift,danielmartin/swift,zisko/swift,danielmartin/swift,CodaFi/swift,airspeedswift/swift,stephentyrone/swift,lorentey/swift,alblue/swift,harlanhaskins/swift,shahmishal/swift,jckarter/swift,sschiau/swift,shajrawi/swift,hooman/swift,jopamer/swift,natecook1000/swift,practicalswift/swift,atrick/swift,jopamer/swift,xedin/swift,harlanhaskins/swift,parkera/swift,practicalswift/swift,huonw/swift,gribozavr/swift,danielmartin/swift,jopamer/swift,nathawes/swift,allevato/swift,glessard/swift,shahmishal/swift