ed/old_regex.html">High Level Class
        RegEx (Deprecated)</a></span></dt>
</dl></dd>
<dt><span class="section"><a href="boost_regex/ref/internals.html">Internal Details</a></span></dt>
<dd><dl><dt><span class="section"><a href="boost_regex/ref/internals/uni_iter.html">Unicode Iterators</a></span></dt></dl></dd>
</dl></dd>
<dt><span class="section"><a href="boost_regex/background.html">Background Information</a></span></dt>
<dd><dl>
<dt><span class="section"><a href="boost_regex/background/headers.html"