ex</span><span class="p">,</span><span class="k">intent</span><span class="p">(</span><span class="n">in</span><span class="p">)</span><span class="w">    </span><span class="kd">::</span><span class="w"> </span><span class="n">cx</span><span class="p">(</span><span class="o">*</span><span class="p">)</span><span class="w"></span>
<span class="w">      </span><span class="kt">complex</span><span class="p">,</span><span class="k">intent</span><span class="p">(</span><span class="n">inout</span><span class="p