ly a UTF-32 sequence, that can then be passed
            on to the "real" algorithm.
          </p>
<h5>
<a name="boost_regex.ref.non_std_strings.icu.unicode_algo.h0"></a>
            <span class="phrase"><a name="boost_regex.ref.non_std_strings.icu.unicode_algo.u32regex_match"></a></span><a class="link" href="unicode_algo.html#boost_regex.ref.non_std_strings.icu.unicode_algo.u32regex_match">u32regex_match</a>
          </h5>
<p>
            For each <a class="link" href="../../regex_match.html" title="reg