Re: Unicode support
| From: | Johannes Schlüter | Date: | Tue, 14 Oct 2014 20:48:57 +0000 |
| Subject: | Re: Unicode support | ||
| References: | 1 2 3 4 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-78064@lists.php.net to get a copy of this message | ||
On Tue, 2014-10-14 at 23:18 +0300, Aleksey Tulinov wrote:
> Very good point. I'll give another example: is there a substring "s" in
> string "Maße"? If it's case-sensitive search, when there is no such
> substring, but if it's case-insensitive search, then "ß" folds into
> "ss"
> and substring "s" appears.
In Unicode 5.1 there is "ẞ" U+1E9E LATIN CAPITAL LETTER SHARP S.
(The point of this post mostly is to show that there is another
dimension making this even more complicated, again - different Unicode
versions)
johannes