STINNER Victor added the comment:
Sorry I lost track of this issue, I just close it.
Note: Serhiy recently worked on wchar_t functions of PyUnicodeObject to detect
embedded null characters, see for example bpo-30708.
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resolution: -> out of date
stage: -> resolved
status: open -> cl
STINNER Victor added the comment:
> It would be better to emit a warning only at compile time. End user of
> compiled extension can't do anything with a warning emitted at run time, only
> its author can avoid it.
DeprecatedWarning warnings are silent by default. So it will not annoy users.
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Serhiy Storchaka added the comment:
It would be better to emit a warning only at compile time. End user of compiled
extension can't do anything with a warning emitted at run time, only its author
can avoid it.
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nosy: +serhiy.storchaka
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Python t
STINNER Victor added the comment:
> The deprecate PyUnicode_AsUnicode(), we should stop using it in Python itself.
Here is the first step: issue #22323, "rewrite PyUnicode_AsWideChar() and
PyUnicode_AsWideCharString()" (to not call PyUnicode_AsUnicode() anymore).
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New submission from STINNER Victor:
With the PEP 393 implemented in Python 3.3, PyUnicode_AsUnicode() and all
similar functions have to convert the compact string to a heavy wchar_t* string
(UCS-4 on Linux: 4 bytes per character, UTF-16 on Windows: 2 or 4 bytes per
character) which is stored i
