 class="identifier">cfor</span><span>(</span><span class="number-literal">0</span><span>, </span><span class="identifier">_</span><span> &lt; </span><span class="type-name">ITER_GEOMETRY</span><span>, </span><span class="identifier">_</span><span> + </span><span class="number-literal">1</span><span>) { </span><span class="identifier">_</span><span> =&gt;
          </span><span class="identifier">d</span><span> = </span><span class="identifier">sea_octave</span><span>((</span><span class="identifier">uv</spa