ecial">&gt;</span>
    <span class="keyword">struct</span> <span class="identifier">definition</span>
    <span class="special">{</span>
        <span class="identifier">definition</span><span class="special">(</span><span class="identifier">roman</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">self</span><span class="special">)</span>
        <span class="special">{</span>
            <span class="identifier">hundreds</span><span class="special">.</span>