ceph/src/boost/libs/regex/doc/html/boost_regex/ref/non_std_strings/icu/intro.html

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  27 <a name="boost_regex.ref.non_std_strings.icu.intro"></a><a class="link" href="intro.html" title="Introduction to using Regex with ICU">Introduction
  28           to using Regex with ICU</a>
  29 </h5></div></div></div>
  30 <p>
  31             The header:
  32           </p>
  33 <pre class="programlisting"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">regex</span><span class="special">/</span><span class="identifier">icu</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
  34 </pre>
  35 <p>
  36             contains the data types and algorithms necessary for working with regular
  37             expressions in a Unicode aware environment.
  38           </p>
  39 <p>
  40             In order to use this header you will need the <a href="http://www.ibm.com/software/globalization/icu/" target="_top">ICU
  41             library</a>, and you will need to have built the Boost.Regex library
  42             with <a class="link" href="../../../install.html#boost_regex.install.building_with_unicode_and_icu_su">ICU
  43             support enabled</a>.
  44           </p>
  45 <p>
  46             The header will enable you to:
  47           </p>
  48 <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
  49 <li class="listitem">
  50                 Create regular expressions that treat Unicode strings as sequences
  51                 of UTF-32 code points.
  52               </li>
  53 <li class="listitem">
  54                 Create regular expressions that support various Unicode data properties,
  55                 including character classification.
  56               </li>
  57 <li class="listitem">
  58                 Transparently search Unicode strings that are encoded as either UTF-8,
  59                 UTF-16 or UTF-32.
  60               </li>
  61 </ul></div>
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  65 <td align="right"><div class="copyright-footer">Copyright &#169; 1998-2013 John Maddock<p>
  66         Distributed under the Boost Software License, Version 1.0. (See accompanying
  67         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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