voked</span> <span class="identifier">by</span> <span class="identifier">passing</span> <span class="identifier">the</span> <span class="identifier">actual</span> <span class="identifier">inner</span> <span class="keyword">enum</span> <span class="identifier">of</span> <span class="char">'name'</span><span class="special">,</span> <span class="identifier">returns</span> 
            <span class="identifier">a</span> <span class="char">'value'</span> <span class="identifier">of</span> <span class="keyword">t