"function-names.html#cb208-6" aria-hidden="true" tabindex="-1"></a>  <span class="cf">return</span> a + b + c;</span>
<span id="cb208-7"><a href="function-names.html#cb208-7" aria-hidden="true" tabindex="-1"></a>}</span></code></pre></div>
<p>The return types of overloaded functions do not need to be the same. One could define an additional <code>add_up</code> function as follows</p>
<div class="sourceCode" id="cb209"><pre class="sourceCode stan"><code class="sourceCode stan"><span id="cb209-1"><a href="fun