ons, you can define and pass
arguments to them as well:</p>
<div class="highlight-mako notranslate"><div class="highlight"><pre><span></span><span class="cp">${</span><span class="n">account</span><span class="p">(</span><span class="n">accountname</span><span class="o">=</span><span class="s1">&#39;john&#39;</span><span class="p">)</span><span class="cp">}</span><span class="x"></span>

<span class="cp">&lt;%</span><span class="nb">def</span> <span class="na">name=</span><span class="s">&quot;account(accou