62 lines
3.4 KiB
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62 lines
3.4 KiB
HTML
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<title>Digraphs</title>
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<link rel="home" href="../../../index.html" title="Boost.Regex 5.1.4">
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<link rel="up" href="../collating_names.html" title="Collating Names">
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<link rel="prev" href="../collating_names.html" title="Collating Names">
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<div class="titlepage"><div><div><h4 class="title">
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<a name="boost_regex.syntax.collating_names.digraphs"></a><a class="link" href="digraphs.html" title="Digraphs">Digraphs</a>
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</h4></div></div></div>
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<p>
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The following are treated as valid digraphs when used as a collating name:
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</p>
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<p>
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"ae", "Ae", "AE", "ch", "Ch",
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"CH", "ll", "Ll", "LL", "ss",
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"Ss", "SS", "nj", "Nj", "NJ",
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"dz", "Dz", "DZ", "lj", "Lj",
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"LJ".
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</p>
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<p>
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So for example the expression:
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</p>
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<pre class="programlisting">[[.ae.]-c] </pre>
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<p>
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will match any character that collates between the digraph "ae"
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and the character "c".
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<td align="right"><div class="copyright-footer">Copyright © 1998-2013 John Maddock<p>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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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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