Test ColdSignal.concat
Test ColdSignal.concat

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