ON</a></code> (see  <code class="computeroutput"><a class="link" href="BOOST_LOCAL_FUNCTION.html" title="Macro BOOST_LOCAL_FUNCTION">BOOST_LOCAL_FUNCTION</a></code> for more information): </p>
<pre class="programlisting"><span class="special">{</span> <span class="comment">// Some declarative context within a template.</span>
    <span class="special">...</span>
    <span class="identifier">result_type</span> <span class="identifier">BOOST_LOCAL_FUNCTION_TPL</span><span class="special">(</span><span class="