     z) {
  just(z)
}</code></pre>
<p>styler can also format complicated expressions that involve line breaking and indention based on both brace expressions and operators:</p>
<pre class="styler"><code># Before
if (x &gt;3) {stop(&quot;this is an error&quot;)} else {
c(there_are_fairly_long,
1 / 33 * 
2 * long_long_variable_names)%&gt;% k(

) }</code></pre>
<pre><code># After 
if (x &gt; 3) {
  stop(&quot;this is an error&quot;)
} else {
  c(
    there_are_fairly_long,
    1 / 33 *
      2 * long_long_vari