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167 lines
4.0 KiB
XML
167 lines
4.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 52e3799c4caf4a0448eea45b97c4d76a2d59c95d Maintainer: takagi Status: ready -->
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<refentry xml:id="arrayobject.natcasesort" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>ArrayObject::natcasesort</refname>
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<refpurpose>大文字小文字を区別しない "自然順" アルゴリズムでエントリをソートする</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis role="ArrayObject">
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<modifier>public</modifier> <type>true</type><methodname>ArrayObject::natcasesort</methodname>
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<void/>
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</methodsynopsis>
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<para>
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このメソッドは、大文字小文字を区別しない
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<link linkend="arrayobject.natsort">ArrayObject::natsort</link>
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です。
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</para>
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<para>
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このメソッドは、英数字からなる文字列を人間が並び替えるのと同じようなアルゴリズムでソートし、
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キーと値の対応は保持します。このようなソートのことを "自然順" と呼びます。
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</para>
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¬e.sort-unstable;
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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&no.function.parameters;
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.void;
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<para>
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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&return.type.true;
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>ArrayObject::natcasesort</function> の例</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$array = array('IMG0.png', 'img12.png', 'img10.png', 'img2.png', 'img1.png', 'IMG3.png');
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$arr1 = new ArrayObject($array);
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$arr2 = clone $arr1;
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$arr1->asort();
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echo "Standard sorting\n";
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var_dump($arr1);
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$arr2->natcasesort();
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echo "\nNatural order sorting (case-insensitive)\n";
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var_dump($arr2);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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Standard sorting
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object(ArrayObject)#1 (1) {
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["storage":"ArrayObject":private]=>
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array(6) {
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[0]=>
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string(8) "IMG0.png"
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[5]=>
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string(8) "IMG3.png"
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[4]=>
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string(8) "img1.png"
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[2]=>
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string(9) "img10.png"
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[1]=>
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string(9) "img12.png"
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[3]=>
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string(8) "img2.png"
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}
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}
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Natural order sorting (case-insensitive)
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object(ArrayObject)#2 (1) {
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["storage":"ArrayObject":private]=>
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array(6) {
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[0]=>
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string(8) "IMG0.png"
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[4]=>
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string(8) "img1.png"
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[3]=>
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string(8) "img2.png"
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[5]=>
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string(8) "IMG3.png"
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[2]=>
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string(9) "img10.png"
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[1]=>
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string(9) "img12.png"
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}
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}
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]]>
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</screen>
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<para>
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より詳細な情報は、Martin Pool の <link
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xlink:href="&url.strnatcmp;">Natural Order String Comparison</link>
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を参照ください。
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</para>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><methodname>ArrayObject::asort</methodname></member>
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<member><methodname>ArrayObject::ksort</methodname></member>
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<member><methodname>ArrayObject::natsort</methodname></member>
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<member><methodname>ArrayObject::uasort</methodname></member>
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<member><methodname>ArrayObject::uksort</methodname></member>
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<member><function>natcasesort</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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