Method SelfMatch

inst/include/Rcpp/sugar/functions/self_match.h:54–56

    typedef typename Rcpp::traits::storage_type<RTYPE>::type STORAGE ;

    SelfMatch( const TABLE_T& table ): hash(), result(table.size()) {
        std::transform( table.begin(), table.end(), result.begin(), Inserter(hash) ) ;
    }

    inline operator IntegerVector() const { return result ; }