Kevin Israel 72b14c9459 IcuCollation: Remove unnecessary rtrim() and unset() ... - MediaWiki no longer supports PHP versions that are old enough to include the null terminator in the sort key, so there's no need to remove it using rtrim(). See T137642 for more information. - Simplify prefix comparison by setting the initial value of $prev to the empty string rather than false. A PHP array key can only be an integer or string, so there's no other reason to check for false. - $letterMap is unset to "Reduce memory usage before caching", which made sense at the time (r80443 / eaeea84b44). In 2a86b5a17a, the code was refactored such that $letterMap goes out of scope before we save to the cache, so unset() should no longer be needed. Change-Id: Id99ab3a6a29d037912f4ab3e817dba52d2ac24e8		2022-05-21 02:02:39 -04:00
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CollationTest.php	IcuCollation: Remove unnecessary rtrim() and unset()	2022-05-21 02:02:39 -04:00
CustomUppercaseCollationTest.php	phpunit: use ->getServiceContainer() in integration tests	2022-01-27 22:04:16 +01:00
RemoteIcuCollationTest.php	RemoteIcuCollation	2021-12-13 22:13:10 +00:00