Marc-Andre Lemburg <m...@egenix.com> added the comment:

STINNER Victor wrote:
> 
> STINNER Victor <victor.stin...@haypocalc.com> added the comment:
> 
> I don't know how to test "if Py_UNICODE_SIZE == 4 && SIZEOF_WCHAR_T == 2". On 
> Windows, sizeof(wchar_t) is 2, but it looks like Python is not prepared to 
> have Py_UNICODE != wchar_t for is Windows implementation.
>
> wchar_t is 32 bits long on Linux and Mac OS X. So how can I test it? Or 
> should we just drop support of "Py_UNICODE_SIZE == 4 && SIZEOF_WCHAR_T == 2"?

You can tweak the Windows pyconfig.h to use UCS4, AFAIK, if you want to
test drive this case.

But it's probably easier to configure with "gcc -fshort-wchar" on
Linux :-)

Dropping support for this is not a good idea.

----------
title: c_types.c_wchar should not assume that sizeof(wchar_t) == 
sizeof(Py_UNICODE) -> c_types.c_wchar should not assume that sizeof(wchar_t) == 
       sizeof(Py_UNICODE)

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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue8670>
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