<span class="identifier">forward</span><span class="special">&lt;</span> <span class="identifier">Fns</span> <span class="special">&gt;(</span> <span class="identifier">functions</span><span class="special">)</span> <span class="special">...</span> <span class="special">);</span>
    <span class="comment">// then return the channel for consumer</span>
    <span class="keyword">return</span> <span class="identifier">chanp</span><span class="special">;</span>
<span class="special">}</span>
</pre>
<p>
        