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3745 commits

Author SHA1 Message Date
Antoine Pitrou
a938c74751 Avoid compiler warning due to stray \x00 2012-04-16 18:30:54 +02:00
Brian Curtin
b206a80dab Fix #10854. Make use of the new path and name attributes on ImportError 
for extension modules on Windows.
 2012-04-16 00:10:17 -05:00
Brett Cannon
2ee61422ed Issue #13959: Re-implement imp.load_package() in imp.py. 
Thanks to Eric Snow for helping with imp.load_module() (previous
commit) which led to the removal of a bunch of C code.
 2012-04-15 22:28:28 -04:00
Brett Cannon
01a76171a0 Issue #13959: Re-implement imp.load_module() in imp.py. 2012-04-15 20:25:23 -04:00
Brett Cannon
c1b3f63653 Try to get hg to treat importlib.h as binary. 2012-04-15 19:05:31 -04:00
Brett Cannon
8a1d04c643 Issue #13959: Simplify imp.reload() by relying on a module's 
__loader__.

Since import now sets __loader__ on all modules it creates and
imp.reload() already relied on the attribute for modules that import
didn't create, the only potential compatibility issue is if people
were deleting the attribute on modules and expecting imp.reload() to
continue to work.
 2012-04-15 17:56:09 -04:00
Brett Cannon
7ceedb8c1e Update importlib.h 2012-04-15 17:47:19 -04:00
Brett Cannon
6f44d66bc4 Issue #13959: Rename imp to _imp and add Lib/imp.py and begin 
rewriting functionality in pure Python.

To start, imp.new_module() has been rewritten in pure Python, put into
importlib (privately) and then publicly exposed in imp.
 2012-04-15 16:08:47 -04:00
Brett Cannon
881535b726 Issue #14582: Import returns the module returned by a loader instead 
of sys.modules when possible.

This is being done for two reasons. One is to gain a little bit of
performance by skipping an unnecessary dict lookup in sys.modules. But
the other (and main) reason is to be a little bit more clear in how
things should work from the perspective of import's interactions with
loaders. Otherwise loaders can easily forget to return the module even
though PEP 302 explicitly states they are expected to return the module
they loaded.
 2012-04-15 15:24:04 -04:00
Brett Cannon
27fc52877c Set ImportError.name when raising the exception in the case of None 
found in sys.modules.
 2012-04-15 14:15:31 -04:00
Brett Cannon
fc9ca274b8 Plug a refleak. 2012-04-15 01:35:05 -04:00
Brett Cannon
49f8d8b016 Handle importing pkg.mod by executing 
__import__('mod', {'__packaging__': 'pkg', level=1) w/o properly (and
thus not segfaulting).
 2012-04-14 21:50:00 -04:00
Brett Cannon
59f9c3affc Rebuild importlib.h to incorporate added comments. 2012-04-14 21:18:48 -04:00
Brian Curtin
e6b299faf5 Fix Windows build 2012-04-14 14:19:33 -05:00
Brett Cannon
740fce0e38 Undo a C99 idiom. 2012-04-14 14:23:49 -04:00
Brett Cannon
fd0741555b Issue #2377: Make importlib the implementation of __import__(). 
importlib._bootstrap is now frozen into Python/importlib.h and stored
as _frozen_importlib in sys.modules. Py_Initialize() loads the frozen
code along with sys and imp and then uses _frozen_importlib._install()
to set builtins.__import__() w/ _frozen_importlib.__import__().
 2012-04-14 14:10:13 -04:00
Benjamin Peterson
780b66b3e6 merge 3.2 2012-04-13 18:06:42 -04:00
Benjamin Peterson
3bf01757b6 move outside WITH_THREAD conditional 2012-04-13 18:06:36 -04:00
Benjamin Peterson
899ee613f7 merge 3.2 2012-04-13 11:59:52 -04:00
Benjamin Peterson
43162b8a02 take linkage def outside of WITH_THREAD conditional (closes #14569) 2012-04-13 11:58:27 -04:00
Brett Cannon
79ec55e980 Issue #1559549: Add 'name' and 'path' attributes to ImportError. 
Currently import does not use these attributes as they are planned
for use by importlib (which will be another commit).

Thanks to Filip Gruszczyński for the initial patch and Brian Curtin
for refining it.
 2012-04-12 20:24:54 -04:00
Kristján Valur Jónsson
31668b8f7a Issue #14288: Serialization support for builtin iterators. 2012-04-03 10:49:41 +00:00
Benjamin Peterson
0a9a636302 merge 3.2 2012-04-03 00:35:36 -04:00
Benjamin Peterson
80d50428ce fix parse_syntax_error to clean up its resources 2012-04-03 00:30:38 -04:00
Brett Cannon
368b4b7405 Guard an LLTRACE variable to silence an unused variable warning. 2012-04-02 12:17:59 -04:00
Victor Stinner
3c1e48176e Issue #14383: Add _PyDict_GetItemId() and _PyDict_SetItemId() functions 
These functions simplify the usage of static constant Unicode strings.
Generalize the usage of _Py_Identifier in ceval.c and typeobject.c.
 2012-03-26 22:10:51 +02:00
Kristján Valur Jónsson
4b0215fd99 Merge with 3.2 2012-03-23 12:52:11 +00:00
Kristján Valur Jónsson
c5d47d5ac3 Fix typo when "PyObject*" was changed to "identifier" 2012-03-23 12:50:53 +00:00
Benjamin Peterson
cc58031d6a merge 3.2 2012-03-22 10:40:20 -04:00
Benjamin Peterson
9faf5ee750 this should technicaly be identifier 2012-03-22 10:39:16 -04:00
Benjamin Peterson
b304764ba2 merge 3.2 2012-03-22 08:56:27 -04:00
Benjamin Peterson
ab79c71f39 check for NULL 2012-03-22 08:56:15 -04:00
Benjamin Peterson
98ba753432 merge 3.2 (#14378) 2012-03-22 08:19:50 -04:00
Benjamin Peterson
a4e4e35783 check by equality for __future__ not identity (closes #14378) 2012-03-22 08:19:04 -04:00
Benjamin Peterson
302e7902c8 use identifier api 2012-03-20 23:17:04 -04:00
Larry Hastings
83a9f48699 Issue #14328: Add keyword-only parameters to PyArg_ParseTupleAndKeywords. 
They're optional-only for now (unlike in pure Python) but that's all
I needed.  The syntax can easily be relaxed if we want to support
required keyword-only arguments for extension types in the future.
 2012-03-20 20:06:16 +00:00
Gregory P. Smith
c809f98143 Fixes Issue #14331: Use significantly less stack space when importing modules by 
allocating path buffers on the heap instead of the stack.
 2012-03-18 16:06:53 -07:00
Benjamin Peterson
01feaecbfa plug memory leak (closes #14325) 2012-03-16 13:25:58 -05:00
Benjamin Peterson
eb74918685 kill capsule names that we don't need anymore 2012-03-16 12:24:01 -05:00
Benjamin Peterson
f7c132158d use memory macros 2012-03-16 12:23:39 -05:00
Benjamin Peterson
7ed67270a8 check result of PyMem_New 2012-03-16 12:21:02 -05:00
Benjamin Peterson
f53d20f2cd in 72556ff86828, I should have updated the magic as well as the comment (#14230) 2012-03-16 09:39:12 -05:00
Jean-Paul Calderone
c961b4abaa Issue #14325: Stop using python lists, capsules, and the garbage collector to deal with PyArg_Parse* cleanup. 2012-03-16 08:51:42 -04:00
Benjamin Peterson
abdb5528c0 fix comment 2012-03-15 15:40:37 -05:00
Benjamin Peterson
2afe6aeae8 perform yield from delegation by repeating YIELD_FROM opcode (closes #14230) 
This allows generators that are using yield from to be seen by debuggers. It
also kills the f_yieldfrom field on frame objects.

Patch mostly from Mark Shannon with a few tweaks by me.
 2012-03-15 15:37:39 -05:00
Benjamin Peterson
1767e0274b free AST's dict 2012-03-14 21:50:29 -05:00
Ned Deily
577c830531 Issue #14184: merge 2012-03-13 11:31:36 -07:00
Ned Deily
7ca97d5208 Issue #14184: Increase the default stack size for secondary threads on 
Mac OS X to prevent interpreter crashes when compiled on 10.7.
 2012-03-13 11:18:18 -07:00
Victor Stinner
bd273c1ec3 Issue #14180: Fix an invalid rounding when compiler optimization are enabled 
Use volatile keyword to disable localy unsafe float optimizations.
 2012-03-13 19:12:23 +01:00
Victor Stinner
3a31dd407a Issue #14180: Remove commented code 2012-03-13 13:50:34 +01:00