>reverse_map_type</span> <span class="identifier">rm</span><span class="special">;</span>

        <span class="identifier">use_it</span><span class="special">(</span> <span class="identifier">rm</span><span class="special">,</span> <span class="number">1</span><span class="special">,</span> <span class="string">"one"</span> <span class="special">);</span>
    <span class="special">}</span>

    <span class="comment">// Right map view</span>
    <span class="special">{</span>
        <span class="keyword">t