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Re: [bug-libunistring] [PATCH v4] unistr: New modules for backward itera
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From: |
Daiki Ueno |
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Subject: |
Re: [bug-libunistring] [PATCH v4] unistr: New modules for backward iteration in string. |
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Date: |
Sat, 27 Sep 2014 17:15:29 +0900 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux) |
Ben Pfaff <address@hidden> writes:
>>> Are you going to add "unsafe" version later, or is it not useful at all?
>>
>> I do not have a use myself for unsafe versions, but I will add them if
>> you think they are a good idea. Let me know.
>
> What is your opinion on this issue?
Oh, sorry, it wasn't my intention to block the patch getting in. Just
wondered if there is any expected flaw in the "unsafe" version (e.g. it
would be a duplicate of u{8,16,32}_prev?). If the lack of use-case is
the only reason, it should be fine to skip it for now.