[Issue 5247] std.utf.stride() should not return 0xFF

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=5247


nfxjfg at gmail.com changed:

           What    |Removed                     |Added
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                 CC|                            |nfxjfg at gmail.com


--- Comment #2 from nfxjfg at gmail.com 2010-11-21 05:10:52 PST ---
(In reply to comment #1)
> Are you sure that you understand how stride works? stride returns the length of
> an UTF sequence, not an index. Why would you try to use the return value of
> stride as an index?
You use the length to index into the string or to slice it. Obviously stride()
should return a valid value, and not some undocumented magic (well it's a bug
most likely, and not a feature gone wrong). I don't get what's your problem.

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