es</span><span class="special">;</span>
</pre>
<p>
        </p>
<p>
          Now we can use <code class="computeroutput"><span class="identifier">hundreds</span></code>,
          <code class="computeroutput"><span class="identifier">tens</span></code> and <code class="computeroutput"><span class="identifier">ones</span></code> anywhere in our parser expressions.
          They are all parsers.
        </p>
<h6>
<a name="spirit.qi.tutorials.roman_numerals.h1"></a>
          <span class="phrase"><a name="sp