Method at

inst/include/Rcpp/vector/Vector.h:348–350

    }

    inline Proxy at( const size_t& i) {												// #nocov start
       return cache.ref( offset(i) ) ;
    }
    inline const_Proxy at( const size_t& i) const {
       return cache.ref( offset(i) ) ;
    }																				// #nocov end