Add postcircumfix:<[ ]>(&block)  (for Whatever-block handling).
Add postcircumfix:<[ ]>(&block)  (for Whatever-block handling).

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