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114 commits

Author SHA1 Message Date
Victor Stinner
27580c1fb5 Replace PyObject_CallFunctionObjArgs() with fastcall 
* PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func)
* PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg)

PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires
extra work to "parse" C arguments to build a C array of PyObject*.

_PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate
memory on the C stack.

This change is part of the fastcall project. The change on listsort() is
related to the issue #23507.
 2016-12-01 14:43:22 +01:00
Zachary Ware
99f11b48cd Closes #21124, #28337: Call PyType_Ready on unpackiter_type. 
Patch by Masayuki Yamamoto.
 2016-10-04 01:20:21 -05:00
Zachary Ware
854adb1e01 Issue #21124: Fix building _struct on Cygwin. 
Patch by Masayuki Yamamoto.
 2016-10-02 00:33:39 -05:00
Benjamin Peterson
e2e792d98f merge 3.5 (#28184) 2016-09-19 22:17:16 -07:00
Benjamin Peterson
a9296e7f3b require C99 bool 2016-09-07 11:06:17 -07:00
Benjamin Peterson
af580dff4a replace PY_LONG_LONG with long long 2016-09-06 10:46:49 -07:00
Benjamin Peterson
ed4aa83ff7 require a long long data type (closes #27961) 2016-09-05 17:44:18 -07:00
Mark Dickinson
7c4e409d07 Issue #11734: Add support for IEEE 754 half-precision floats to the struct module. Original patch by Eli Stevens. 2016-09-03 17:21:29 +01:00
Gregory P. Smith
b0c6380640 merge heads 2016-04-15 16:47:32 -07:00
Martin Panter
b030991a5f Issue #26535: Correct docs regarding the struct buffer size 2016-04-15 23:03:54 +00:00
Serhiy Storchaka
ec39756960 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:50:03 +03:00
Serhiy Storchaka
48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Serhiy Storchaka
bdb908ea54 Issue #20440: Applied yet one patch for using Py_SETREF. 
The patch is automatically generated, it replaces the code that uses Py_CLEAR.
 2015-12-27 12:38:28 +02:00
Serhiy Storchaka
4a1e70fc31 Issue #20440: Applied yet one patch for using Py_SETREF. 
The patch is automatically generated, it replaces the code that uses Py_CLEAR.
 2015-12-27 12:36:18 +02:00
Serhiy Storchaka
ef1585eb9a Issue #25923: Added more const qualifiers to signatures of static and private functions. 2015-12-25 20:01:53 +02:00
Serhiy Storchaka
2d06e84455 Issue #25923: Added the const qualifier to static constant arrays. 2015-12-25 19:53:18 +02:00
Serhiy Storchaka
5c4064e8bd Issue #25421: __sizeof__ methods of builtin types now use dynamic basic size. 
This allows sys.getsize() to work correctly with their subclasses with
__slots__ defined.
 2015-12-19 20:05:25 +02:00
Serhiy Storchaka
3dd3e26680 Issue #22896: Avoid to use PyObject_AsCharBuffer(), PyObject_AsReadBuffer() 
and PyObject_AsWriteBuffer().
 2015-02-03 01:25:42 +02:00
Serhiy Storchaka
4fdb68491e Issue #22896: Avoid to use PyObject_AsCharBuffer(), PyObject_AsReadBuffer() 
and PyObject_AsWriteBuffer().
 2015-02-03 01:21:08 +02:00
Victor Stinner
706768c687 Issue #22156: Fix some "comparison between signed and unsigned integers" 
compiler warnings in the Modules/ subdirectory.
 2014-08-16 01:03:39 +02:00
Victor Stinner
45e8e2f218 Issue #21490: Add new C macros: Py_ABS() and Py_STRINGIFY() 
Keep _Py_STRINGIZE() in PC/pyconfig.h to not introduce a dependency between
pyconfig.h and pymacros.h.
 2014-05-14 17:24:35 +02:00
doko@ubuntu.com
46c5deb130 - Modules/_struct.c (unpackiter_type): Define static. 2013-11-23 16:07:55 +01:00
Serhiy Storchaka
46e1ce214b Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 20:17:03 +03:00
Serhiy Storchaka
9594942716 Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 19:40:23 +03:00
Serhiy Storchaka
fff61f2cd3 Issue #14596: The struct.Struct() objects now use more compact implementation. 2013-05-17 10:49:44 +03:00
Antoine Pitrou
9f14681959 Issue #17804: New function `struct.iter_unpack` allows for streaming struct unpacking. 2013-04-27 00:20:04 +02:00
Antoine Pitrou
8ad5b07ccb Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter. 
I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag), mpdecimal (needs to build without Python.h).
 2013-02-09 23:16:51 +01:00
Antoine Pitrou
c73c561181 Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter. 
I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag), mpdecimal (needs to build without Python.h).
 2013-02-09 23:14:42 +01:00
Antoine Pitrou
4de7457009 Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter. 
I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag).
 2013-02-09 23:11:27 +01:00
Petri Lehtinen
f1380557e3 #14897: Enhance error messages of struct.pack and struct.pack_into 
Patch by Matti Mäki.
 2012-10-29 21:26:56 +02:00
Petri Lehtinen
4648b4779a #14897: Enhance error messages of struct.pack and struct.pack_into 
Patch by Matti Mäki.
 2012-10-29 21:25:01 +02:00
Petri Lehtinen
92c28cace4 #14897: Enhance error messages of struct.pack and struct.pack_into 
Patch by Matti Mäki.
 2012-10-29 21:24:07 +02:00
Christian Heimes
743e0cd6b5 Issue #16166: Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified 
endianess detection and handling.
 2012-10-17 23:52:17 +02:00
Meador Inge
bb9b1c165d Issue #15402: Simplify Struct.__sizeof__ and make tests more precise. 2012-07-28 22:32:50 -05:00
Meador Inge
90bc2dbcce Issue #15402: Simplify Struct.__sizeof__ and make tests more precise. 2012-07-28 22:16:39 -05:00
Meador Inge
9f65899d19 Issue #15402: Add a __sizeof__ method to struct.Struct. 
Initial patch by Serhiy Storchaka.
 2012-07-23 10:22:36 -05:00
Meador Inge
b14d8c9bcf Issue #15402: Add a __sizeof__ method to struct.Struct. 
Initial patch by Serhiy Storchaka.
 2012-07-23 10:01:29 -05:00
Antoine Pitrou
45d9c91d4b Issue #3163: The struct module gets new format characters 'n' and 'N' 
supporting C integer types `ssize_t` and `size_t`, respectively.
 2011-10-06 15:27:40 +02:00
Ezio Melotti
4969f709cc #11515: Merge with 3.1. 2011-03-15 05:59:46 +02:00
Ezio Melotti
42da663e6f #11515: fix several typos. Patch by Piotr Kasprzyk. 2011-03-15 05:18:48 +02:00
Victor Stinner
da9ec995f6 Issue #10783: struct.pack() doesn't encode implicitly unicode to UTF-8 
* Replace "bytes" by "bytes object" in struct error messages
 * Document the API change in What's new in Python 3.2
 * Fix test_wave
 * Remove also ugly implicit conversions in test_struct
 2010-12-28 13:26:42 +00:00
Georg Brandl
71c23d4473 Include structseq.h in Python.h, and remove now-redundant includes in individual sources. 2010-11-30 09:30:54 +00:00
Mark Dickinson
2da63cc338 Merged revisions 83239 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83239 | mark.dickinson | 2010-07-29 22:41:59 +0100 (Thu, 29 Jul 2010) | 2 lines

  Issue #9422:  Fix memory leak when re-initializing a struct.Struct object.
........
 2010-07-29 21:43:24 +00:00
Mark Dickinson
cf28b95800 Issue #9422: Fix memory leak when re-initializing a struct.Struct object. 2010-07-29 21:41:59 +00:00
Mark Dickinson
101d16cb14 Merged revisions 82941 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r82941 | mark.dickinson | 2010-07-18 08:29:02 +0100 (Sun, 18 Jul 2010) | 3 lines

  Issue #9277: Struct module: standard bool packing was incorrect if
  char is unsigned.  Thanks Stefan Krah for the patch.
........
 2010-07-18 07:42:29 +00:00
Mark Dickinson
eff5d8594b Issue #9277: Struct module: standard bool packing was incorrect if 
char is unsigned.  Thanks Stefan Krah for the patch.
 2010-07-18 07:29:02 +00:00
Benjamin Peterson
f092c7c1d7 Merged revisions 82628,82630 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r82628 | benjamin.peterson | 2010-07-07 13:44:05 -0500 (Wed, 07 Jul 2010) | 1 line

  this needn't be in the loop
........
  r82630 | benjamin.peterson | 2010-07-07 13:54:59 -0500 (Wed, 07 Jul 2010) | 1 line

  don't ignore exceptions from PyObject_IsTrue
........
 2010-07-07 22:46:00 +00:00
Benjamin Peterson
de73c4587f don't ignore exceptions from PyObject_IsTrue 2010-07-07 18:54:59 +00:00
Mark Dickinson
1330507360 Merged revisions 81965 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r81965 | mark.dickinson | 2010-06-13 10:17:13 +0100 (Sun, 13 Jun 2010) | 1 line

  Remove unnecessary brackets from docstring optional arguments.
........
 2010-06-13 09:18:16 +00:00
Mark Dickinson
c6f1396be0 Remove unnecessary brackets from docstring optional arguments. 2010-06-13 09:17:13 +00:00