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<div class="doctools">
<h1 class="doctools_title">unicode(n) 1.0.0 tcllib &quot;Unicode normalization&quot;</h1>
<div id="name" class="doctools_section"><h2><a name="name">Name</a></h2>
<p>unicode - Implementation of Unicode normalization</p>
</div>
<div id="toc" class="doctools_section"><h2><a name="toc">Table Of Contents</a></h2>
<ul class="doctools_toc">
<li class="doctools_section"><a href="#toc">Table Of Contents</a></li>
<li class="doctools_section"><a href="#synopsis">Synopsis</a></li>
<li class="doctools_section"><a href="#section1">Description</a></li>
<li class="doctools_section"><a href="#section2">COMMANDS</a></li>
<li class="doctools_section"><a href="#section3">EXAMPLES</a></li>
<li class="doctools_section"><a href="#section4">REFERENCES</a></li>
<li class="doctools_section"><a href="#section5">AUTHORS</a></li>
<li class="doctools_section"><a href="#section6">Bugs, Ideas, Feedback</a></li>
<li class="doctools_section"><a href="#see-also">See Also</a></li>
<li class="doctools_section"><a href="#keywords">Keywords</a></li>
<li class="doctools_section"><a href="#copyright">Copyright</a></li>
</ul>
</div>
<div id="synopsis" class="doctools_section"><h2><a name="synopsis">Synopsis</a></h2>
<div class="doctools_synopsis">
<ul class="doctools_requirements">
<li>package require <b class="pkgname">Tcl 8.3</b></li>
<li>package require <b class="pkgname">unicode 1.0</b></li>
</ul>
<ul class="doctools_syntax">
<li><a href="#1"><b class="cmd">::unicode::fromstring</b> <i class="arg">string</i></a></li>
<li><a href="#2"><b class="cmd">::unicode::tostring</b> <i class="arg">uclist</i></a></li>
<li><a href="#3"><b class="cmd">::unicode::normalize</b> <i class="arg">form</i> <i class="arg">uclist</i></a></li>
<li><a href="#4"><b class="cmd">::unicode::normalizeS</b> <i class="arg">form</i> <i class="arg">string</i></a></li>
</ul>
</div>
</div>
<div id="section1" class="doctools_section"><h2><a name="section1">Description</a></h2>
<p>This is an implementation in Tcl of the Unicode normalization forms.</p>
</div>
<div id="section2" class="doctools_section"><h2><a name="section2">COMMANDS</a></h2>
<dl class="doctools_definitions">
<dt><a name="1"><b class="cmd">::unicode::fromstring</b> <i class="arg">string</i></a></dt>
<dd><p>Converts <i class="arg">string</i> to list of integer Unicode character codes which
is used in <b class="package">unicode</b> for internal string representation.</p></dd>
<dt><a name="2"><b class="cmd">::unicode::tostring</b> <i class="arg">uclist</i></a></dt>
<dd><p>Converts list of integers <i class="arg">uclist</i> back to Tcl string.</p></dd>
<dt><a name="3"><b class="cmd">::unicode::normalize</b> <i class="arg">form</i> <i class="arg">uclist</i></a></dt>
<dd><p>Normalizes Unicode characters list <i class="arg">ulist</i> according to <i class="arg">form</i>
and returns the normalized list. Form <i class="arg">form</i> takes one of the following
values: <i class="arg">D</i> (canonical decomposition), <i class="arg">C</i> (canonical decomposition, followed
by canonical composition), <i class="arg">KD</i> (compatibility decomposition), or <i class="arg">KC</i>
(compatibility decomposition, followed by canonical composition).</p></dd>
<dt><a name="4"><b class="cmd">::unicode::normalizeS</b> <i class="arg">form</i> <i class="arg">string</i></a></dt>
<dd><p>A shortcut to
::unicode::tostring [unicode::normalize \$form [::unicode::fromstring \$string]].
Normalizes Tcl string and returns normalized string.</p></dd>
</dl>
</div>
<div id="section3" class="doctools_section"><h2><a name="section3">EXAMPLES</a></h2>
<pre class="doctools_example">
% ::unicode::fromstring &quot;\u0410\u0411\u0412\u0413&quot;
1040 1041 1042 1043
% ::unicode::tostring {49 50 51 52 53}
12345
%
</pre>
<pre class="doctools_example">
% ::unicode::normalize D {7692 775}
68 803 775
% ::unicode::normalizeS KD &quot;\u1d2c&quot;
A
%
</pre>
</div>
<div id="section4" class="doctools_section"><h2><a name="section4">REFERENCES</a></h2>
<ol class="doctools_enumerated">
<li><p>&quot;Unicode Standard Annex #15: Unicode Normalization Forms&quot;,
    (<a href="http://unicode.org/reports/tr15/">http://unicode.org/reports/tr15/</a>)</p></li>
</ol>
</div>
<div id="section5" class="doctools_section"><h2><a name="section5">AUTHORS</a></h2>
<p>Sergei Golovan</p>
</div>
<div id="section6" class="doctools_section"><h2><a name="section6">Bugs, Ideas, Feedback</a></h2>
<p>This document, and the package it describes, will undoubtedly contain
bugs and other problems.
Please report such in the category <em>stringprep</em> of the
<a href="http://core.tcl.tk/tcllib/reportlist">Tcllib Trackers</a>.
Please also report any ideas for enhancements you may have for either
package and/or documentation.</p>
</div>
<div id="see-also" class="doctools_section"><h2><a name="see-also">See Also</a></h2>
<p><a href="stringprep.html">stringprep(n)</a></p>
</div>
<div id="keywords" class="doctools_section"><h2><a name="keywords">Keywords</a></h2>
<p><a href="../../../../index.html#key112">normalization</a>, <a href="../../../../index.html#key651">unicode</a></p>
</div>
<div id="copyright" class="doctools_section"><h2><a name="copyright">Copyright</a></h2>
<p>Copyright &copy; 2007, Sergei Golovan &lt;sgolovan@nes.ru&gt;</p>
</div>
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