lass="special">[</span><span class="identifier">strm</span> <span class="special">&gt;&gt;</span> <span class="identifier">lambda</span><span class="special">::</span><span class="identifier">_1</span><span class="special">]</span> <span class="special">&lt;&lt;</span> <span class="char">'}'</span><span class="special">);</span>
</pre>
<p>
        </p>
<p>
          There are more ways to bind semantic action functions, but the examples
          above are the most common. Attaching semantic actions is the 