:forward&lt;decltype(p)&gt;(p).name);</div><div class="line">                }),</div><div class="line">                boost::hana::make_pair(BOOST_HANA_STRING(<span class="stringliteral">&quot;age&quot;</span>),</div><div class="line">                [](<span class="keyword">auto</span>&amp;&amp; p) -&gt; decltype(<span class="keyword">auto</span>) {</div><div class="line">                    <span class="keywordflow">return</span> <a class="code" href="group__group-functional.html#gaef38cf34324c8edbd3597