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Fixed bug #50316 (mb-regex options have to be documented)

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# Modifier details taken from the Oniguruma API
# http://www.geocities.jp/kosako3/oniguruma/doc/API.txt

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@293213 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Kalle Sommer Nielsen 2010-01-07 12:15:14 +00:00
parent 8869a46dc2
commit 2c6f22d619
1 changed files with 95 additions and 1 deletions
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96
reference/mbstring/functions/mb-regex-set-options.xml
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@ -26,8 +26,102 @@
<term><parameter>options</parameter></term>
<listitem>
<para>
The options to set.
The options to set. This is a a string where each
character is an option. To set a mode, the mode
character must be the last one set, however there
can only be set one mode but multiple options.
</para>
<table>
<title>Regex options</title>
<tgroup cols="4">
<thead>
<row>
<entry>Option</entry>
<entry>Meaning</entry>
</row>
</thead>
<tbody>
<row>
<entry>i</entry>
<entry>Ambiguity match on</entry>
</row>
<row>
<entry>x</entry>
<entry>Enables extended pattern form</entry>
</row>
<row>
<entry>m</entry>
<entry><literal>'.'</literal> matches with newlines</entry>
</row>
<row>
<entry>s</entry>
<entry><literal>'^'</literal> -> <literal>'\A'</literal>, <literal>'$'</literal> -> <literal>'\Z'</literal></entry>
</row>
<row>
<entry>p</entry>
<entry>Same as both the <literal>m</literal> and <literal>s</literal> options</entry>
</row>
<row>
<entry>l</entry>
<entry>Finds longest matches</entry>
</row>
<row>
<entry>n</entry>
<entry>Ignores empty matches</entry>
</row>
<row>
<entry>e</entry>
<entry><function>eval</function> resulting code</entry>
</row>
</tbody>
</tgroup>
</table>
<table>
<title>Regex syntax modes</title>
<tgroup cols="4">
<thead>
<row>
<entry>Mode</entry>
<entry>Meaning</entry>
</row>
</thead>
<tbody>
<row>
<entry>j</entry>
<entry>Java (Sun java.util.regex)</entry>
</row>
<row>
<entry>u</entry>
<entry>GNU regex</entry>
</row>
<row>
<entry>g</entry>
<entry>grep</entry>
</row>
<row>
<entry>c</entry>
<entry>Emacs</entry>
</row>
<row>
<entry>r</entry>
<entry>Ruby</entry>
</row>
<row>
<entry>z</entry>
<entry>Perl</entry>
</row>
<row>
<entry>b</entry>
<entry>POSIX Basic regex</entry>
</row>
<row>
<entry>d</entry>
<entry>POSIX Extended regex</entry>
</row>
</tbody>
</tgroup>
</table>
</listitem>
</varlistentry>
</variablelist>