[Patches] [ python-Patches-876130 ] add C API to datetime module

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Patches item #876130, was opened at 2004-01-13 08:20
Message generated for change (Comment added) made by atuining
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Category: Modules
Group: Python 2.3
Status: Open
Resolution: None
Priority: 5
Submitted By: Anthony Tuininga (atuining)
Assigned to: M.-A. Lemburg (lemburg)
Summary: add C API to datetime module

Initial Comment:
The datetime module does not have a C API which means
that modules written in C cannot take advantage of the
datetime module without incurring significant overhead.
These patches supply this lack and are based on the C
API exported by the mxDateTime module and the cStringIO
module and enhanced as suggested by Guido.

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>Comment By: Anthony Tuininga (atuining)
Date: 2004-01-26 11:36

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I have no objection to providing patches for doc and test. A
quick look at _testcapimodule.c doesn't provide any obvious
ideas as to how to patch it. I looked for cStringIO which
has a C API already and found nothing in there at all. The
documentation also simply says "see the source for the
information you require". Any suggestions as to how to proceed?

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Comment By: Tim Peters (tim_one)
Date: 2004-01-25 20:17

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Marc-Andre, can you review this?  I think you have more 
experience building C APIs for modules than anyone else 
(while I don't have any).

There's certainly no objection to giving datetime a C API, and 
Guido already said he doesn't want to rely on that Martin 
changed datetime to be built as part of the core (in 2.3 on 
Windows, datetime.pyd was a distinct DLL; in CVS, datetime 
is compiled into the core DLL now).

Anthony, you probably need to add doc and test patches.  
_testcapimodule.c holds tests of things you can only get at 
from C.

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