><span class="keyword">template</span><span class="special">.</span><span class="number">1</span><span class="special">][</span><span class="identifier">role</span> <span class="identifier">red</span> <span class="identifier">error</span><span class="special">.</span><span class="keyword">class</span><span class="special">-</span><span class="identifier">detail</span><span class="special">-</span><span class="keyword">template</span><span class="special">.</span><span class="number">2</span><span class="spe