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190 Commits

Author SHA1 Message Date
Raymond Hettinger f350160d43 Fix spacing markup and other sundries. 2003-09-08 19:01:04 +00:00
Fred Drake a26c16c821 fix \NULL with following space and no {} (two instances) 2003-09-07 02:33:37 +00:00
Raymond Hettinger f17d65da3a SF patch#786531 'the the' typo. Contributed by George Yoshida 2003-08-12 00:01:16 +00:00
Fred Drake 901a41e757 normalize markup for consistency 2003-07-01 16:17:50 +00:00
Barry Warsaw 6891cd3aa3 A few minor improvements 2003-06-28 15:22:16 +00:00
Jim Fulton 6c71091fbe Rewrote the docs for supporting cyclic garbage collection to reflect 
the new way that once writes types.

Deleted the old section and sample code and added a new section
building on the Noddy example.
 2003-06-28 13:29:16 +00:00
Jim Fulton 18a6be9748 Added tests for sample modules. 2003-06-28 11:54:40 +00:00
Jim Fulton f0e38d1cd2 Added s setup module to make it easier to test the sample modules. 2003-06-28 11:54:20 +00:00
Jim Fulton 7050e929e6 Fixed bug in implementation of tp_init function. It should be an int 
function, not a PyObject *.
 2003-06-28 11:54:03 +00:00
Jim Fulton 4b59f9165d Changed the assignment of PyType_GenericNew to tp_new slot. Now do 
this in module initialization before calling PyType_Ready.  (Sorry
Tim.) This is necessary to compile on cygwin.  AFAIK, we support
cygwin. If so, then we need to write extentions this way.
 2003-06-28 11:53:29 +00:00
Jim Fulton db6a569de7 Changed the assignment of PyType_GenericNew to tp_new slot. Now do 
this in module initialization before calling PyType_Ready.  (Sorry
Tim.) This is necessary to compile on cygwin.  AFAIK, we support
cygwin. If so, then we need to write extentions this way.

Fixed bug in implementation of tp_init function. It should be an int
function, not a PyObject *.
 2003-06-28 11:53:12 +00:00
Raymond Hettinger 8fb665a51a Fix ref counts in initialization code. 2003-05-25 17:59:38 +00:00
Raymond Hettinger f9c2eda3c1 Fix missing parethesis. 2003-05-20 05:31:16 +00:00
Raymond Hettinger 047c54bb24 Missing parenthesis. 2003-05-16 14:36:26 +00:00
Jim Fulton 1f325562f0 Added some missing PyObject* casts in the deallocators. 
Added some defines for PyMODINIT_FUNC so that the examples work
with Python 2.2.

I think I'm done hacking this documentation. Yippie! :)
 2003-05-16 13:53:43 +00:00
Jim Fulton a24d73ddb1 Added a missing PyObject* cast to the dealloc examples. 
Added a note that the mechanism for defining new tyoes documented here
only works for Python 2.2 and higher.
 2003-05-16 13:51:58 +00:00
Jim Fulton aea763bde7 Removed reference to the out-of-date (and not very useful) 
Objects/xxobject.c example.

Updated the discussion of type checking to refer to
PyObject_TypeCheck.
 2003-05-16 13:32:59 +00:00
Jim Fulton d2eadc6946 Updated simple example. This should have been checked in the other 
day, but I missfired in CVS.
 2003-05-12 17:42:56 +00:00
Jim Fulton 3ff5bb20b7 Fixed small typo Pointed out by Michael Hudson. 2003-05-08 10:35:07 +00:00
Jim Fulton 83cedcf660 Fixed a typo in an example dealloc routine that calls it's "self" 
argument "obj" rather than "self".
 2003-05-08 10:32:10 +00:00
Jim Fulton aed0a4a138 Rewrote the basic section of the chapter on defining new types. 
Changed the example to show how to create types the new way:

- Use a class new method rather than a new function.

- Use self->ob_type->tp_free in deallocators

- Use attribute descriptors rather than set/getattr methods.

- Make the type usable as a base type.

I split the example into 3 parts:

1. The minimal new type

2. Adding attributes and methods.

3. Finer control over attributes.

It's much simpler to define builtin types. These updates hopefully
show this.

I also made minor wording changes in two other places.

I still need to update xxobject.c
 2003-05-07 19:48:13 +00:00
Michael W. Hudson 241c2e9692 Remove another lie. 2003-02-06 18:38:11 +00:00
Greg Ward d4fee28717 Rewrite awkward/ungrammatical sentence. 
Typo fix.
 2003-01-08 03:02:26 +00:00
Greg Ward fdf65d9106 Grammatical fix: change possessive "it's" to "its". 2003-01-03 21:09:57 +00:00
Greg Ward 3ebf56c60f Two more typo fixes. 2002-12-17 23:27:41 +00:00
Greg Ward 1d5d8cf61f Typo fix. 2002-12-17 18:14:21 +00:00
Neal Norwitz 0f30dbd991 Fix SF # 626275, missing DECREF's in embedding example 
Tested w/valgrind, all paths except the return on PyInt_AsLong() failure
I think I got all of these right.

Backport candidate.
 2002-12-17 00:40:38 +00:00
Neal Norwitz 75bc8ba0d7 Fix SF # 646578, Documentation Typo 2002-12-02 04:42:58 +00:00
Neal Norwitz ae6bf4adfa Remove unused variable 2002-12-02 04:40:21 +00:00
Fred Drake cc6cc5ddff Fix minor markup nits. 2002-11-05 16:52:50 +00:00
Greg Ward 373198e751 Fix peculiar (and ungrammatical) wording in an example program. 2002-08-22 19:15:35 +00:00
Mark Hammond 543fb35cca Replace DL_EXPORT with PyMODINIT_FUNC 2002-07-31 06:17:46 +00:00
Mark Hammond 8235ea1c3a Land Patch [ 566100 ] Rationalize DL_IMPORT and DL_EXPORT. 2002-07-19 06:55:41 +00:00
Fred Drake 50ceb68b4f Change staticforward and statichere to just use static. 
Removed ^M from some line-ends.
 2002-07-17 16:42:48 +00:00
Fred Drake a3cd9bbaa3 Remove now-obsolete staticforward/statichere discussion. 2002-07-17 16:40:39 +00:00
Thomas Heller 291e9ee341 Fix a typo. 2002-07-04 08:36:53 +00:00
Fred Drake 723f94bd66 Convert the example C code to ANSI rather than K&R. 
This matches the Python C style guide (PEP 7).
Closes SF patch #571489.
 2002-06-22 01:42:00 +00:00
Greg Ward 6f45eeb0f3 Typo fix. 2002-06-21 12:33:08 +00:00
Guido van Rossum 18ca791028 Typo. 2002-05-16 14:45:37 +00:00
Fred Drake 4e7655558c Fix broken reference, minor clarification. 2002-05-16 13:48:14 +00:00
Fred Drake 742dc774af Typo: build -> built 2002-05-16 13:48:01 +00:00
Fred Drake 9aa97e835d Minor wording changes, plus correct a typo. 2002-05-14 22:02:07 +00:00
Fred Drake c55ae4b98c Clean up the use of version numbers in filenames; always use an "abstract" 
version number, and explain what it is at the top of the chapter.
This closes SF bug #225003.
 2002-04-19 04:04:57 +00:00
Fred Drake c63042bcc4 Move the listing of the type structure, since both the C API reference and 
the Extending & Embedding manual use it.
 2002-04-15 18:43:20 +00:00
Fred Drake fd92304ae8 Update the type of the tp_free slot. 2002-04-12 19:49:13 +00:00
Fred Drake 63e40a598d Do not use PyModule_GetDict(). 
Clean up the example of exporting a C-callable API from an extension module.
Add a hyperlink to a related section in the Python/C API reference.
 2002-04-12 19:08:31 +00:00
Fred Drake e77e5ef2af Change example of retrieving & calling a Python function to not use 
PyModule_GetDict(), which is also more flexible: it does not assume that the
"module" is a real module.
 2002-04-12 19:04:17 +00:00
Fred Drake 292da58a5c Change the type of the tp_dealloc back to what it really is. 
Change a section title to fit in better.
 2002-04-12 18:28:08 +00:00
Fred Drake ee48519bc6 Modernize the minimal example of an extension type. 2002-04-12 16:17:06 +00:00
Fred Drake 0babc44ab2 Update the type of tp_dealloc. 2002-04-12 15:37:43 +00:00