al">&gt;</span></code>
        where <code class="computeroutput"><span class="identifier">A</span></code> is the attribute
        of <code class="computeroutput"><span class="identifier">a</span></code>. So, putting all these
        together, the attribute of
      </p>
<pre class="programlisting"><span class="special">+(</span><span class="identifier">char_</span> <span class="special">-</span> <span class="char">'"'</span><span class="special">)</span>
</pre>
<p>
        is then:
      </p>
<pre class=