n><span class="special">){</span>
                <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span><span class="special">&lt;&lt;</span><span class="string">"fn(): "</span><span class="special">&lt;&lt;</span><span class="identifier">i</span><span class="special">&lt;&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
                <span class="comment">// transf