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Created on 2009年12月09日 10:01 by murrayc, last changed 2022年04月11日 14:56 by admin. This issue is now closed.
| Messages (3) | |||
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| msg96166 - (view) | Author: Murray Cumming (murrayc) | Date: 2009年12月09日 10:01 | |
At least in Python 2.5 and 2.6 (I haven't checked newer versions), the
PyDateTime_IMPORT() macro passes string literals to a function that
takes non-const char* parameters:
#define PyDateTime_IMPORT \
PyDateTimeAPI = (PyDateTime_CAPI*) PyCObject_Import("datetime", \
"datetime_CAPI")
This makes it impossible to build code with warnings as errors, when
using that macro.
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| msg99833 - (view) | Author: Jack Diederich (jackdied) * (Python committer) | Date: 2010年02月22日 21:14 | |
changing the definition to (const char *) seems like the right thing to do - a quick grep of the Python source and a search on google codesearch only shows uses with either string literals or string literals cast to (char *) in order to silence a warning. I tried changing it on the 2.x trunk and it compiles with no warnings. +1, any other opinions? |
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| msg107201 - (view) | Author: Alexander Belopolsky (belopolsky) * (Python committer) | Date: 2010年06月06日 18:04 | |
PyCObject is deprecated in 2.7 and removed in 3.x. PyCapsule_Import() should be used instead of PyCObject_Import() and it already has correct signature: Include/pycapsule.h:PyAPI_FUNC(void *) PyCapsule_Import(const char *name, int no_block); Since this is not a bug, I don't think it is appropriate to change it in 2.x. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月11日 14:56:55 | admin | set | github: 51712 |
| 2010年06月12日 06:45:02 | belopolsky | set | status: pending -> closed |
| 2010年06月06日 18:04:08 | belopolsky | set | status: open -> pending resolution: out of date messages: + msg107201 stage: needs patch -> resolved |
| 2010年06月06日 01:28:14 | belopolsky | set | assignee: belopolsky nosy: + belopolsky stage: needs patch |
| 2010年02月22日 21:14:30 | jackdied | set | nosy:
+ jackdied messages: + msg99833 |
| 2009年12月09日 10:01:50 | murrayc | create | |