<span class="k">foreach</span> <span class="o">(</span><span class="nv">$x</span> <span class="k">as</span> <span class="nv">$y</span><span class="o">)</span> <span class="o">{</span>
  <span class="nf" data-symbol-name="z">z</span><span class="o">();</span>
<span class="o">}</span>
