ass="sourceCode" id="cb19"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb19-1" title="1">sure_log &lt;-<span class="st"> </span><span class="kw"><a href="reference/surely.html">surely</a></span>(log)</a>
<a class="sourceLine" id="cb19-2" title="2"><span class="kw">sure_log</span>(<span class="dv">1</span>)</a>
<a class="sourceLine" id="cb19-3" title="3"><span class="co"># [1] 0</span></a>
<a class="sourceLine" id="cb19-4" title="4"><span class="kw">sure_log</span>(<span cl