</code></span> class also defines
        a <code class="computeroutput"><span class="identifier">value</span><span class="special">()</span></code>
        member for directly accessing the underlying value.
      </p>
<p>
        To summarize, conversions are allowed under the following conditions :
      </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
            implicit conversion of <code class="computeroutput"><span class="identifier">qua