throw more X::Syntax::Missing errors.
throw more X::Syntax::Missing errors.

Also fixes error reporting from constant declarators

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