82 lines
3.5 KiB
HTML
82 lines
3.5 KiB
HTML
|
<!DOCTYPE html>
|
||
|
|
<html>
|
||
|
|
<!-- Created by GNU Texinfo 7.1, https://www.gnu.org/software/texinfo/ -->
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
||
|
|
<!-- This manual documents Guile version 3.0.10.
|
||
|
|
|
||
|
|
Copyright (C) 1996-1997, 2000-2005, 2009-2023 Free Software Foundation,
|
||
|
|
Inc.
|
||
|
|
|
||
|
|
Copyright (C) 2021 Maxime Devos
|
||
|
|
|
||
|
|
Copyright (C) 2024 Tomas Volf
|
||
|
|
|
||
|
|
|
||
|
|
Permission is granted to copy, distribute and/or modify this document
|
||
|
|
under the terms of the GNU Free Documentation License, Version 1.3 or
|
||
|
|
any later version published by the Free Software Foundation; with no
|
||
|
|
Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A
|
||
|
|
copy of the license is included in the section entitled "GNU Free
|
||
|
|
Documentation License." -->
|
||
|
|
<title>Character Sets (Guile Reference Manual)</title>
|
||
|
|
|
||
|
|
<meta name="description" content="Character Sets (Guile Reference Manual)">
|
||
|
|
<meta name="keywords" content="Character Sets (Guile Reference Manual)">
|
||
|
|
<meta name="resource-type" content="document">
|
||
|
|
<meta name="distribution" content="global">
|
||
|
|
<meta name="Generator" content=".texi2any-real">
|
||
|
|
<meta name="viewport" content="width=device-width,initial-scale=1">
|
||
|
|
|
||
|
|
<link href="index.html" rel="start" title="Top">
|
||
|
|
<link href="Concept-Index.html" rel="index" title="Concept Index">
|
||
|
|
<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
|
||
|
|
<link href="Data-Types.html" rel="up" title="Data Types">
|
||
|
|
<link href="Strings.html" rel="next" title="Strings">
|
||
|
|
<link href="Characters.html" rel="prev" title="Characters">
|
||
|
|
<style type="text/css">
|
||
|
|
<!--
|
||
|
|
a.copiable-link {visibility: hidden; text-decoration: none; line-height: 0em}
|
||
|
|
span:hover a.copiable-link {visibility: visible}
|
||
|
|
-->
|
||
|
|
</style>
|
||
|
|
<link rel="stylesheet" type="text/css" href="https://www.gnu.org/software/gnulib/manual.css">
|
||
|
|
|
||
|
|
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body lang="en">
|
||
|
|
<div class="subsection-level-extent" id="Character-Sets">
|
||
|
|
<div class="nav-panel">
|
||
|
|
<p>
|
||
|
|
Next: <a href="Strings.html" accesskey="n" rel="next">Strings</a>, Previous: <a href="Characters.html" accesskey="p" rel="prev">Characters</a>, Up: <a href="Data-Types.html" accesskey="u" rel="up">Data Types</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html" title="Index" rel="index">Index</a>]</p>
|
||
|
|
</div>
|
||
|
|
<hr>
|
||
|
|
<h4 class="subsection" id="Character-Sets-1"><span>6.6.4 Character Sets<a class="copiable-link" href="#Character-Sets-1"> ¶</a></span></h4>
|
||
|
|
|
||
|
|
<p>The features described in this section correspond directly to SRFI-14.
|
||
|
|
</p>
|
||
|
|
<p>The data type <em class="dfn">charset</em> implements sets of characters
|
||
|
|
(see <a class="pxref" href="Characters.html">Characters</a>). Because the internal representation of
|
||
|
|
character sets is not visible to the user, a lot of procedures for
|
||
|
|
handling them are provided.
|
||
|
|
</p>
|
||
|
|
<p>Character sets can be created, extended, tested for the membership of a
|
||
|
|
characters and be compared to other character sets.
|
||
|
|
</p>
|
||
|
|
|
||
|
|
<ul class="mini-toc">
|
||
|
|
<li><a href="Character-Set-Predicates_002fComparison.html" accesskey="1">Character Set Predicates/Comparison</a></li>
|
||
|
|
<li><a href="Iterating-Over-Character-Sets.html" accesskey="2">Iterating Over Character Sets</a></li>
|
||
|
|
<li><a href="Creating-Character-Sets.html" accesskey="3">Creating Character Sets</a></li>
|
||
|
|
<li><a href="Querying-Character-Sets.html" accesskey="4">Querying Character Sets</a></li>
|
||
|
|
<li><a href="Character_002dSet-Algebra.html" accesskey="5">Character-Set Algebra</a></li>
|
||
|
|
<li><a href="Standard-Character-Sets.html" accesskey="6">Standard Character Sets</a></li>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
</body>
|
||
|
|
</html>
|