l">::</span><span class="identifier">locale</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="id-1.3.3.9.4.9.4"></a><h2>Description</h2>
<p>Construct the <code class="computeroutput">is_classified</code> predicate for the <code class="computeroutput">ctype_base::digit</code> category.</p>
<p>

</p>
<div class="variablelist"><table border="0" class="variablelist compact">
<colgroup>
<col a