ageRGB_t</span><span class="Other">;</span> <span class="Identifier">red</span><span class="Other">,</span> <span class="Identifier">green</span><span class="Other">,</span> <span class="Identifier">blue</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">alpha</span><span class="Other">:</span> <span class="Identifier">int</span> <span class="Other">=</span> <span class="DecNumber">255</span><span class="Other">)</span> {.<span class="