https://bsd.neuroinf.jp/w/index.php?action=history&feed=atom&title=%E3%83%86%E3%83%B3%E3%83%97%E3%83%AC%E3%83%BC%E3%83%88%3AStrloc_prefixテンプレート:Strloc prefix - 版の履歴2026-04-20T09:51:39Zこのウィキのこのページに関する変更履歴MediaWiki 1.43.8https://bsd.neuroinf.jp/w/index.php?title=%E3%83%86%E3%83%B3%E3%83%97%E3%83%AC%E3%83%BC%E3%83%88:Strloc_prefix&diff=15840&oldid=prevWikiSysop: ページの作成：「<!-- -============================================================= - Strloc_prefix - Get prefix up to strloc or entire string -===========================================...」2012-12-01T11:55:04Z<p>ページの作成：「<!-- -============================================================= - Strloc_prefix - Get prefix up to strloc or entire string -===========================================...」</p>
<p><b>新規ページ</b></p><div><!--<br />
-=============================================================<br />
- Strloc_prefix - Get prefix up to strloc or entire string<br />
-=============================================================<br />
-- (see NOTES at bottom)<br />
-->{{#ifexpr: {{{strloc|7}}} > 0<br />
| {{padleft:|{{#expr:{{{strloc|7}}} }}|{{{1}}}}}<br />
| {{{1}}}<!--too long or strloc <= 0 (string not found) --><br />
}}<noinclude><!--<br />
--------------------------------------------------------------<br />
--NOTES<br />
--<br />
-- NOTE A1: This template gets the prefix of a string up to<br />
-- length strloc, or the entire string when strloc <= 0.<br />
-- It allows the location strloc to be a variable amount<br />
-- such as the result of a string search, because strloc<br />
-- is used twice: once to check if the entire string will<br />
-- be the result, or a 2nd time to limit the length of<br />
-- string extracted to length strloc. Hence, if strloc is<br />
-- set by a complex search or formula, then the use of<br />
-- this template will be about twice as fast as coding the<br />
-- logic directly.<br />
--<br />
-- NOTE N2: The expansion depth of this template is 2 levels,<br />
-- with 1 level for being a template, and the 2nd level<br />
-- needed to check the value of length strloc.<br />
--<br />
--------------------------------------------------------------<br />
--HISTORY:<br />
--07Feb2011 Created for string-prefix copy 2x times as fast.<br />
--><br />
{{documentation}}<br />
<!-- Add categories & interwikis to /doc subpage, not here! --><br />
<br />
[[Category:String manipulation templates]]<br />
[[Category:Templates with minimal expansion depth]]<br />
</noinclude></div>WikiSysop