[perl6]: Add brackets around $<key>:= aliass in statement_control.
[perl6]: Add brackets around $<key>:= aliass in statement_control.


git-svn-id: ebc29296f9ec9cd27706eb0497c26fede0e190b2@14114 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

rakudo/rakudo,zhuomingliang/rakudo,tbrowder/rakudo,teodozjan/rakudo,mrgetit/rakudo,ab5tract/rakudo,softmoth/rakudo,azawawi/rakudo,rakudo/rakudo,labster/rakudo,dankogai/rakudo,sjn/rakudo,zostay/rakudo,LLFourn/rakudo,zostay/rakudo,laben/rakudo,tony-o/deb-rakudodaily,sjn/rakudo,ugexe/rakudo,LLFourn/rakudo,tony-o/rakudo,skids/rakudo,zostay/rakudo,laben/rakudo,awwaiid/rakudo,labster/rakudo,salortiz/rakudo,ungrim97/rakudo,paultcochrane/rakudo,nunorc/rakudo,awwaiid/rakudo,jonathanstowe/rakudo,ab5tract/rakudo,azawawi/rakudo,paultcochrane/rakudo,b2gills/rakudo,jonathanstowe/rakudo,tbrowder/rakudo,Leont/rakudo,nunorc/rakudo,Gnouc/rakudo,azawawi/rakudo,laben/rakudo,azawawi/rakudo,sjn/rakudo,paultcochrane/rakudo,niner/rakudo,niner/rakudo,ugexe/rakudo,rakudo/rakudo,ugexe/rakudo,tony-o/deb-rakudodaily,labster/rakudo,Gnouc/rakudo,cognominal/rakudo,rakudo/rakudo,samcv/rakudo,tbrowder/rakudo,softmoth/rakudo,salortiz/rakudo,sjn/rakudo,dankogai/rakudo,ungrim97/rakudo,lucasbuchala/rakudo,samcv/rakudo,ugexe/rakudo,usev6/rakudo,MasterDuke17/rakudo,sergot/rakudo,samcv/rakudo,pmurias/rakudo,Gnouc/rakudo,paultcochrane/rakudo,softmoth/rakudo,azawawi/rakudo,cygx/rakudo,nunorc/rakudo,MasterDuke17/rakudo,awwaiid/rakudo,salortiz/rakudo,softmoth/rakudo,raydiak/rakudo,cygx/rakudo,zostay/rakudo,ugexe/rakudo,jonathanstowe/rakudo,skids/rakudo,dwarring/rakudo,ab5tract/rakudo,dwarring/rakudo,nbrown/rakudo,MasterDuke17/rakudo,nbrown/rakudo,labster/rakudo,labster/rakudo,salortiz/rakudo,teodozjan/rakudo,rjbs/rakudo,cygx/rakudo,ungrim97/rakudo,tony-o/deb-rakudodaily,tony-o/deb-rakudodaily,lucasbuchala/rakudo,tony-o/rakudo,awwaiid/rakudo,jonathanstowe/rakudo,MasterDuke17/rakudo,lucasbuchala/rakudo,dwarring/rakudo,Leont/rakudo,skids/rakudo,skids/rakudo,nbrown/rakudo,Leont/rakudo,tony-o/deb-rakudodaily,labster/rakudo,rakudo/rakudo,tony-o/rakudo,retupmoca/rakudo,b2gills/rakudo,awwaiid/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,sergot/rakudo,tony-o/rakudo,tbrowder/rakudo,samcv/rakudo,tbrowder/rakudo,tony-o/rakudo,dankogai/rakudo,retupmoca/rakudo,LLFourn/rakudo,LLFourn/rakudo,skids/rakudo,sergot/rakudo,nbrown/rakudo,teodozjan/rakudo,ungrim97/rakudo,dakkar/rakudo,pmurias/rakudo,cognominal/rakudo,cognominal/rakudo,jonathanstowe/rakudo,tony-o/deb-rakudodaily,niner/rakudo,Gnouc/rakudo,laben/rakudo,tony-o/deb-rakudodaily,ab5tract/rakudo,cognominal/rakudo,lucasbuchala/rakudo,sjn/rakudo,cognominal/rakudo,teodozjan/rakudo,softmoth/rakudo,nbrown/rakudo,usev6/rakudo,Leont/rakudo,zhuomingliang/rakudo,dwarring/rakudo,MasterDuke17/rakudo,nbrown/rakudo,retupmoca/rakudo,rakudo/rakudo,usev6/rakudo,dankogai/rakudo,rjbs/rakudo,pmurias/rakudo,nunorc/rakudo,salortiz/rakudo,LLFourn/rakudo,Gnouc/rakudo,tony-o/rakudo,dankogai/rakudo,Gnouc/rakudo,raydiak/rakudo,salortiz/rakudo,cygx/rakudo,sergot/rakudo,paultcochrane/rakudo,ab5tract/rakudo,samcv/rakudo,raydiak/rakudo,retupmoca/rakudo,niner/rakudo,pmurias/rakudo,b2gills/rakudo,b2gills/rakudo,usev6/rakudo,rjbs/rakudo,cygx/rakudo,usev6/rakudo,b2gills/rakudo,zhuomingliang/rakudo,lucasbuchala/rakudo,zhuomingliang/rakudo,ungrim97/rakudo,raydiak/rakudo