Function character_matrix_indexing

inst/tinytest/cpp/Vector.cpp:472–478

[[Rcpp::export]]

// [[Rcpp::export]]
CharacterVector character_matrix_indexing( CharacterVector m ){
    std::string trace;
    for( size_t i=0 ; i<4; i++){
        trace += m(i,i) ;
    }
    return wrap( trace ) ;
}

// [[Rcpp::export]]
CharacterVector character_matrix_indexing_lhs( CharacterVector m ){