"special">...</span>
      <span class="special">}</span>
<span class="special">};</span>
</pre>
          </li>
<li class="listitem">
            The new lexer class can now be used directly. The function <code class="computeroutput"><span class="identifier">make_lexer</span><span class="special">()</span></code>
            has been removed.
          </li>
<li class="listitem">
            The <code class="computeroutput"><span class="identifier">lex</span><span class="special">::</span><span class="iden