this code caused strange exceptions:
this code caused strange exceptions:

Method 'ast' not found for invocant of class 'String'

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