Use P for the mutable property type variable instead of U
Use P for the mutable property type variable instead of U

jackywpy/ReactiveCocoa,wangqi211/ReactiveCocoa,victorlin/ReactiveCocoa,jam891/ReactiveCocoa,smilypeda/ReactiveCocoa,windgo/ReactiveCocoa,add715/ReactiveCocoa,huiping192/ReactiveCocoa,bensonday/ReactiveCocoa,esttorhe/ReactiveCocoa,mtxs007/ReactiveCocoa,hoanganh6491/ReactiveCocoa,beni55/ReactiveCocoa,goodheart/ReactiveCocoa,ShawnLeee/ReactiveCocoa,wpstarnice/ReactiveCocoa,libiao88/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,zzzworm/ReactiveCocoa,Farteen/ReactiveCocoa,isghe/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,BlessNeo/ReactiveCocoa,dachaoisme/ReactiveCocoa,xulibao/ReactiveCocoa,sugar2010/ReactiveCocoa,itschaitanya/ReactiveCocoa,tiger8888/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,ddc391565320/ReactiveCocoa,zzqiltw/ReactiveCocoa,JohnJin007/ReactiveCocoa,huiping192/ReactiveCocoa,tzongw/ReactiveCocoa,pzw224/ReactiveCocoa,mxxiv/ReactiveCocoa,tonyarnold/ReactiveCocoa,ceekayel/ReactiveCocoa,qq644531343/ReactiveCocoa,kaylio/ReactiveCocoa,yonekawa/ReactiveCocoa,tonyarnold/ReactiveCocoa,sandyway/ReactiveCocoa,Ricowere/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,nikita-leonov/ReactiveCocoa,hilllinux/ReactiveCocoa,cogddo/ReactiveCocoa,WEIBP/ReactiveCocoa,cstars135/ReactiveCocoa,valleyman86/ReactiveCocoa,monkeydbobo/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,walkingsmarts/ReactiveCocoa,cnbin/ReactiveCocoa,cogddo/ReactiveCocoa,200895045/ReactiveCocoa,yizzuide/ReactiveCocoa,nickcheng/ReactiveCocoa,emodeqidao/ReactiveCocoa,ztchena/ReactiveCocoa,fanghao085/ReactiveCocoa,ikesyo/ReactiveCocoa,tiger8888/ReactiveCocoa,shaohung001/ReactiveCocoa,LHDsimon/ReactiveCocoa,rpowelll/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,zhigang1992/ReactiveCocoa,terry408911/ReactiveCocoa,tonyli508/ReactiveCocoa,fhchina/ReactiveCocoa,ohwutup/ReactiveCocoa,imkerberos/ReactiveCocoa,lixar/ReactiveCocoa,icepy/ReactiveCocoa,ddc391565320/ReactiveCocoa,clg0118/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,sujeking/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,yytong/ReactiveCocoa,BlessNeo/ReactiveCocoa,OneSmallTree/ReactiveCocoa,tonyarnold/ReactiveCocoa,vincentiss/ReactiveCocoa,alvinvarghese/ReactiveCocoa,add715/ReactiveCocoa,Ethan89/ReactiveCocoa,ikesyo/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,jsslai/ReactiveCocoa,shaohung001/ReactiveCocoa,natestedman/ReactiveCocoa,fhchina/ReactiveCocoa,Farteen/ReactiveCocoa,200895045/ReactiveCocoa,almassapargali/ReactiveCocoa,beni55/ReactiveCocoa,dullgrass/ReactiveCocoa,tornade0913/ReactiveCocoa,200895045/ReactiveCocoa,smilypeda/ReactiveCocoa,Pingco/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,SuPair/ReactiveCocoa,jeelun/ReactiveCocoa,hbucius/ReactiveCocoa,sandyway/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,ddc391565320/ReactiveCocoa,Eveian/ReactiveCocoa,leichunfeng/ReactiveCocoa,BrooksWon/ReactiveCocoa,yizzuide/ReactiveCocoa,stupidfive/ReactiveCocoa,jeelun/ReactiveCocoa,sugar2010/ReactiveCocoa,jackywpy/ReactiveCocoa,sdhzwm/ReactiveCocoa,jam891/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,vincentiss/ReactiveCocoa,wangqi211/ReactiveCocoa,fhchina/ReactiveCocoa,sdhzwm/ReactiveCocoa,lixar/ReactiveCocoa,zxq3220122/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,terry408911/ReactiveCocoa,on99/ReactiveCocoa,stevielu/ReactiveCocoa,Ricowere/ReactiveCocoa,CQXfly/ReactiveCocoa,shaohung001/ReactiveCocoa,kevin-zqw/ReactiveCocoa,mxxiv/ReactiveCocoa,eyu1988/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,xumaolin/ReactiveCocoa,AlanJN/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,towik/ReactiveCocoa,walkingsmarts/ReactiveCocoa,hbucius/ReactiveCocoa,hj3938/ReactiveCocoa,xiaoliyang/ReactiveCocoa,DreamHill/ReactiveCocoa,goodheart/ReactiveCocoa,BrooksWon/ReactiveCocoa,paulyoung/ReactiveCocoa,richeterre/ReactiveCocoa,valleyman86/ReactiveCocoa,richeterre/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,yytong/ReactiveCocoa,j364960953/ReactiveCocoa,LHDsimon/ReactiveCocoa,kaylio/ReactiveCocoa,tornade0913/ReactiveCocoa,takeshineshiro/ReactiveCocoa,tonyli508/ReactiveCocoa,xumaolin/ReactiveCocoa,j364960953/ReactiveCocoa,xumaolin/ReactiveCocoa,jaylib/ReactiveCocoa,WEIBP/ReactiveCocoa,KuPai32G/ReactiveCocoa,jrmiddle/ReactiveCocoa,JackLian/ReactiveCocoa,Liquidsoul/ReactiveCocoa,jaylib/ReactiveCocoa,mtxs007/ReactiveCocoa,bscarano/ReactiveCocoa,gengjf/ReactiveCocoa,pzw224/ReactiveCocoa,chieryw/ReactiveCocoa,OneSmallTree/ReactiveCocoa,gengjf/ReactiveCocoa,Ethan89/ReactiveCocoa,imkerberos/ReactiveCocoa,FelixYin66/ReactiveCocoa,rpowelll/ReactiveCocoa,andersio/ReactiveCocoa,zxq3220122/ReactiveCocoa,wpstarnice/ReactiveCocoa,valleyman86/ReactiveCocoa,kiurentu/ReactiveCocoa,tiger8888/ReactiveCocoa,KJin99/ReactiveCocoa,zhiwen1024/ReactiveCocoa,paulyoung/ReactiveCocoa,jrmiddle/ReactiveCocoa,leichunfeng/ReactiveCocoa,hbucius/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,zhenlove/ReactiveCocoa,howandhao/ReactiveCocoa,tonyli508/ReactiveCocoa,ioshger0125/ReactiveCocoa,sandyway/ReactiveCocoa,ceekayel/ReactiveCocoa,Juraldinio/ReactiveCocoa,tzongw/ReactiveCocoa,vincentiss/ReactiveCocoa,nickcheng/ReactiveCocoa,Khan/ReactiveCocoa,jackywpy/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,wpstarnice/ReactiveCocoa,FelixYin66/ReactiveCocoa,dz1111/ReactiveCocoa,qq644531343/ReactiveCocoa,jsslai/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,hilllinux/ReactiveCocoa,mattpetters/ReactiveCocoa,dskatz22/ReactiveCocoa,yoichitgy/ReactiveCocoa,towik/ReactiveCocoa,yonekawa/ReactiveCocoa,mxxiv/ReactiveCocoa,taylormoonxu/ReactiveCocoa,sdhzwm/ReactiveCocoa,leelili/ReactiveCocoa,SuPair/ReactiveCocoa,llb1119/test,dskatz22/ReactiveCocoa,victorlin/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,clg0118/ReactiveCocoa,longv2go/ReactiveCocoa,JackLian/ReactiveCocoa,mattpetters/ReactiveCocoa,LHDsimon/ReactiveCocoa,dachaoisme/ReactiveCocoa,WEIBP/ReactiveCocoa,cnbin/ReactiveCocoa,ShawnLeee/ReactiveCocoa,Ray0218/ReactiveCocoa,yytong/ReactiveCocoa,sugar2010/ReactiveCocoa,mtxs007/ReactiveCocoa,ioshger0125/ReactiveCocoa,KJin99/ReactiveCocoa,SanChain/ReactiveCocoa,libiao88/ReactiveCocoa,xiaobing2007/ReactiveCocoa,Khan/ReactiveCocoa,almassapargali/ReactiveCocoa,calebd/ReactiveCocoa,yoichitgy/ReactiveCocoa,buildo/ReactiveCocoa,on99/ReactiveCocoa,loupman/ReactiveCocoa,howandhao/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,libiao88/ReactiveCocoa,terry408911/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,beni55/ReactiveCocoa,chao95957/ReactiveCocoa,xiaoliyang/ReactiveCocoa,richeterre/ReactiveCocoa,towik/ReactiveCocoa,eyu1988/ReactiveCocoa,wangqi211/ReactiveCocoa,windgo/ReactiveCocoa,pzw224/ReactiveCocoa,zhaoguohui/ReactiveCocoa,jsslai/ReactiveCocoa,qq644531343/ReactiveCocoa,CQXfly/ReactiveCocoa,huiping192/ReactiveCocoa,SanChain/ReactiveCocoa,emodeqidao/ReactiveCocoa,calebd/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,zhiwen1024/ReactiveCocoa,lixar/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,victorlin/ReactiveCocoa,fanghao085/ReactiveCocoa,cogddo/ReactiveCocoa,DreamHill/ReactiveCocoa,CQXfly/ReactiveCocoa,Ricowere/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,nickcheng/ReactiveCocoa,bensonday/ReactiveCocoa,Pingco/ReactiveCocoa,imkerberos/ReactiveCocoa,liufeigit/ReactiveCocoa,natan/ReactiveCocoa,eyu1988/ReactiveCocoa,zzqiltw/ReactiveCocoa,SuPair/ReactiveCocoa,Ricowere/ReactiveCocoa,zhukaixy/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,llb1119/test,walkingsmarts/ReactiveCocoa,xiaoliyang/ReactiveCocoa,yizzuide/ReactiveCocoa,yonekawa/ReactiveCocoa,zhaoguohui/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,takeshineshiro/ReactiveCocoa,Khan/ReactiveCocoa,zhaoguohui/ReactiveCocoa,chieryw/ReactiveCocoa,icepy/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,isghe/ReactiveCocoa,buildo/ReactiveCocoa,Juraldinio/ReactiveCocoa,dskatz22/ReactiveCocoa,Liquidsoul/ReactiveCocoa,jrmiddle/ReactiveCocoa,ericzhou2008/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,dz1111/ReactiveCocoa,jam891/ReactiveCocoa,natan/ReactiveCocoa,brasbug/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,zzqiltw/ReactiveCocoa,esttorhe/ReactiveCocoa,OneSmallTree/ReactiveCocoa,natestedman/ReactiveCocoa,Liquidsoul/ReactiveCocoa,kiurentu/ReactiveCocoa,monkeydbobo/ReactiveCocoa,longv2go/ReactiveCocoa,llb1119/test,ReactiveCocoa/ReactiveSwift,jaylib/ReactiveCocoa,hoanganh6491/ReactiveCocoa,Rupert-RR/ReactiveCocoa,zzzworm/ReactiveCocoa,zhenlove/ReactiveCocoa,brasbug/ReactiveCocoa,on99/ReactiveCocoa,xiaobing2007/ReactiveCocoa,Ethan89/ReactiveCocoa,monkeydbobo/ReactiveCocoa,jaylib/ReactiveCocoa,AlanJN/ReactiveCocoa,ztchena/ReactiveCocoa,zhenlove/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,goodheart/ReactiveCocoa,ohwutup/ReactiveCocoa,mattpetters/ReactiveCocoa,gengjf/ReactiveCocoa,xiaobing2007/ReactiveCocoa,ceekayel/ReactiveCocoa,nikita-leonov/ReactiveCocoa,leelili/ReactiveCocoa,JohnJin007/ReactiveCocoa,BrooksWon/ReactiveCocoa,buildo/ReactiveCocoa,smilypeda/ReactiveCocoa,xulibao/ReactiveCocoa,cnbin/ReactiveCocoa,luerhouhou/ReactiveCocoa,stupidfive/ReactiveCocoa,liufeigit/ReactiveCocoa,windgo/ReactiveCocoa,xulibao/ReactiveCocoa,leichunfeng/ReactiveCocoa,ohwutup/ReactiveCocoa,cstars135/ReactiveCocoa,itschaitanya/ReactiveCocoa,Pingco/ReactiveCocoa,nickcheng/ReactiveCocoa,fanghao085/ReactiveCocoa,howandhao/ReactiveCocoa,brasbug/ReactiveCocoa,hilllinux/ReactiveCocoa,chao95957/ReactiveCocoa,ShawnLeee/ReactiveCocoa,bscarano/ReactiveCocoa,chieryw/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,kevin-zqw/ReactiveCocoa,itschaitanya/ReactiveCocoa,zhigang1992/ReactiveCocoa,taylormoonxu/ReactiveCocoa,paulyoung/ReactiveCocoa,emodeqidao/ReactiveCocoa,alvinvarghese/ReactiveCocoa,Ray0218/ReactiveCocoa,luerhouhou/ReactiveCocoa,takeshineshiro/ReactiveCocoa,j364960953/ReactiveCocoa,kiurentu/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,sujeking/ReactiveCocoa,Rupert-RR/ReactiveCocoa,zhukaixy/ReactiveCocoa,dachaoisme/ReactiveCocoa,kevin-zqw/ReactiveCocoa,yoichitgy/ReactiveCocoa,DreamHill/ReactiveCocoa,sujeking/ReactiveCocoa,stupidfive/ReactiveCocoa,luerhouhou/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,Eveian/ReactiveCocoa,zhukaixy/ReactiveCocoa,isghe/ReactiveCocoa,zzzworm/ReactiveCocoa,Juraldinio/ReactiveCocoa,ericzhou2008/ReactiveCocoa,chao95957/ReactiveCocoa,zhiwen1024/ReactiveCocoa,dullgrass/ReactiveCocoa,clg0118/ReactiveCocoa,ztchena/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,huiping192/ReactiveCocoa,add715/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,AlanJN/ReactiveCocoa,Ray0218/ReactiveCocoa,dz1111/ReactiveCocoa,stevielu/ReactiveCocoa,Rupert-RR/ReactiveCocoa,leelili/ReactiveCocoa,jeelun/ReactiveCocoa,longv2go/ReactiveCocoa,cstars135/ReactiveCocoa,loupman/ReactiveCocoa,loupman/ReactiveCocoa,tzongw/ReactiveCocoa,ericzhou2008/ReactiveCocoa,bensonday/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,kaylio/ReactiveCocoa,JackLian/ReactiveCocoa,taylormoonxu/ReactiveCocoa,liufeigit/ReactiveCocoa,icepy/ReactiveCocoa,dullgrass/ReactiveCocoa,KJin99/ReactiveCocoa,hj3938/ReactiveCocoa,KuPai32G/ReactiveCocoa,KuPai32G/ReactiveCocoa,natestedman/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,calebd/ReactiveCocoa,ioshger0125/ReactiveCocoa,Farteen/ReactiveCocoa,natan/ReactiveCocoa,esttorhe/ReactiveCocoa,Eveian/ReactiveCocoa,almassapargali/ReactiveCocoa,FelixYin66/ReactiveCocoa,alvinvarghese/ReactiveCocoa,BlessNeo/ReactiveCocoa,tornade0913/ReactiveCocoa,hj3938/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,esttorhe/ReactiveCocoa,zxq3220122/ReactiveCocoa,bscarano/ReactiveCocoa,SanChain/ReactiveCocoa,andersio/ReactiveCocoa,JohnJin007/ReactiveCocoa,andersio/ReactiveCocoa,stevielu/ReactiveCocoa,rpowelll/ReactiveCocoa,zhigang1992/ReactiveCocoa,hoanganh6491/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,nikita-leonov/ReactiveCocoa