span>(is&lt;IntegerVector&gt;(x)){</span>
<span id="cb70-8"><a href="200_robject.html#cb70-8"></a>        <span class="cf">if</span>(Rf_isFactor(x)) Rcout &lt;&lt; <span class="st">&quot;factor</span><span class="sc">\n</span><span class="st">&quot;</span>;</span>
<span id="cb70-9"><a href="200_robject.html#cb70-9"></a>        <span class="cf">else</span> Rcout &lt;&lt; <span class="st">&quot;IntegerVector</span><span class="sc">\n</span><span class="st">&quot;</span>;</span>
<span id="cb70-10"><a href="200