">::</span><span class="identifier">u32regex_match</span><span class="special">(</span><span class="identifier">password</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">make_u32regex</span><span class="special">(</span><span class="identifier">requirements</span><span class="special">));</span>
<span class="special">}</span>
</pre>
<p>
            Example: match a UTF-8 encoded filename:
          </p>
<pre class="programlisti