#cb73-3"></a></span>
<span id="cb73-4"><a href="200_robject.html#cb73-4"></a><span class="co">// [[Rcpp::export]]</span></span>
<span id="cb73-5"><a href="200_robject.html#cb73-5"></a><span class="kw">template</span>&lt;<span class="kw">typename</span> T&gt;</span>
<span id="cb73-6"><a href="200_robject.html#cb73-6"></a>T say_hello(T x) {</span>
<span id="cb73-7"><a href="200_robject.html#cb73-7"></a>    Rcout &lt;&lt; <span class="st">&quot;Hello!&quot;</span> &lt;&lt; <span class="bu">std::</span>endl;</s