https://hg.dopieralski.pl/cpython-lru_cache-weakref/ en-us cpython-lru_cache-weakref: Python/symtable.c history Python/symtable.c revision history merge 3.3 (#19098) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/9a7ec433bf59/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 26 Sep 2013 22:21:41 -0400 Close #11619: The parser and the import machinery do not encode Unicode https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/df2fdd42b375/Python/symtable.c filenames anymore on Windows.]]> Victor Stinner <victor.stinner@gmail.com> Mon, 26 Aug 2013 22:28:21 +0200 Issue #18408: ste_new() initialize all attributes before handling error https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/39eb1ce5f377/Python/symtable.c
If an attribute is not initialized, the destructor can crash]]> Victor Stinner <victor.stinner@gmail.com> Thu, 11 Jul 2013 22:49:00 +0200 merge 3.3 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/8bcdd2343bf5/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 16 May 2013 19:38:48 -0500 rather than passing locals to the class body, just execute the class body in the proper environment https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/6db3741e59be/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 16 May 2013 14:37:25 -0500 null mege 3.3 with fix not applicable here https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/e74f4d6c0c81/Python/symtable.c Benjamin Peterson <benjamin@python.org> Wed, 15 May 2013 16:18:51 -0500 hide the __class__ closure from the class body (#12370) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/3d858f1eef54/Python/symtable.c Benjamin Peterson <benjamin@python.org> Wed, 15 May 2013 15:26:42 -0500 unify some ast.argument's attrs; change Attribute column offset (closes #16795) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/7c5c678e4164/Python/symtable.c
Patch from Sven Brauch.]]> Benjamin Peterson <benjamin@python.org> Mon, 18 Mar 2013 10:48:58 -0700 create NameConstant AST class for None, True, and False literals (closes #16619) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/03f92a9f0875/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 06 Dec 2012 17:41:04 -0500 Issue #16546: merge fix from 3.3 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/9bc6e157475a/Python/symtable.c Mark Dickinson <mdickinson@enthought.com> Sun, 25 Nov 2012 14:37:43 +0000 Issue #5765: Merge from 3.3 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/bd1db93d76e1/Python/symtable.c Nick Coghlan <ncoghlan@gmail.com> Sun, 04 Nov 2012 23:53:15 +1000 point errors related to nonlocals and globals to the statement declaring them (closes #10189) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/fbfaef0a9c00/Python/symtable.c Benjamin Peterson <benjamin@python.org> Wed, 31 Oct 2012 20:26:20 -0400 don't scale compiler stack frames if the recursion limit is huge (closes #19098) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/c3df31cbcd0a/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 26 Sep 2013 22:17:45 -0400 move definition to top of block https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/86783c4fd528/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 16 May 2013 19:38:22 -0500 complain about "global __class__" in a class body (closes #17983) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/cd9141a4f999/Python/symtable.c Benjamin Peterson <benjamin@python.org> Wed, 15 May 2013 16:17:25 -0500 Issue #16546: make ast.YieldFrom argument mandatory. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/ffb2fa900cb7/Python/symtable.c Mark Dickinson <mdickinson@enthought.com> Sun, 25 Nov 2012 14:36:26 +0000 Issue #5765: Apply a hard recursion limit in the compiler https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/ab02cd145f56/Python/symtable.c
Previously, excessive nesting in expressions would blow the
stack and segfault the interpreter. Now, a hard limit based
on the configured recursion limit and a hardcoded scaling
factor is applied.]]> Nick Coghlan <ncoghlan@gmail.com> Sun, 04 Nov 2012 23:14:34 +1000 check return value of _PyUnicode_AsString https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/6964a9b6c1ea/Python/symtable.c Benjamin Peterson <benjamin@python.org> Wed, 31 Oct 2012 19:01:42 -0400 Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/5b64fefbc16b/Python/symtable.c Christian Heimes <christian@cheimes.de> Wed, 12 Sep 2012 17:58:20 +0200 Partly revert ad3824a90261 and add comment about reference ownership https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/c1b950541e46/Python/symtable.c Christian Heimes <christian@cheimes.de> Wed, 12 Sep 2012 17:53:15 +0200 Closed reference leak of variable 'k' in function ste_new which wasn't decrefed in error cases https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/a29854168241/Python/symtable.c Christian Heimes <christian@cheimes.de> Mon, 10 Sep 2012 03:09:17 +0200 Close #14857: fix regression in references to PEP 3135 implicit __class__ closure variable. Reopens issue #12370, but also updates unittest.mock to workaround that issue https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/96ab78ef82a7/Python/symtable.c Nick Coghlan <ncoghlan@gmail.com> Sun, 27 May 2012 18:17:07 +1000 make YieldFrom its own distinct from Yield (closes #13780) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/e1177b9167ce/Python/symtable.c Benjamin Peterson <benjamin@python.org> Sat, 14 Jan 2012 08:58:23 -0500 Implement PEP 380 - 'yield from' (closes #11682) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/d64ac9ab4cd0/Python/symtable.c Nick Coghlan <ncoghlan@gmail.com> Fri, 13 Jan 2012 21:43:40 +1000 Issue #13343: Fix a SystemError when a lambda expression uses a global https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/bddb455439d0/Python/symtable.c variable in the default value of a keyword-only argument:
(lambda *, arg=GLOBAL_NAME: None)]]> Amaury Forgeot d'Arc <amauryfa@gmail.com> Fri, 04 Nov 2011 22:29:24 +0100 Implement PEP 393. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/8beaa9a37387/Python/symtable.c Martin v. Löwis <martin@v.loewis.de> Wed, 28 Sep 2011 07:41:54 +0200 fix possibily uninitialized memory usage (closes #12474) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/6b3872a11299/Python/symtable.c Benjamin Peterson <benjamin@python.org> Sat, 02 Jul 2011 09:22:13 -0500 store the current scope on the stack right away https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/151142c0c5b1/Python/symtable.c Benjamin Peterson <benjamin@python.org> Wed, 29 Jun 2011 22:52:39 -0500 remove VISIT_*_IN_BLOCK macros https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/099c7b0f24a6/Python/symtable.c
These are pointless because on error, all blocks will be finalized by
symtable_dealloc.]]> Benjamin Peterson <benjamin@python.org> Wed, 29 Jun 2011 15:27:14 -0500 merge 3.2 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/c8192197d23d/Python/symtable.c Benjamin Peterson <benjamin@python.org> Mon, 20 Jun 2011 22:09:20 -0500 use a invalid name for the __class__ closure for super() (closes #12370) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/2d62ee4e7d98/Python/symtable.c
This prevents the assignment of __class__ in the class body from breaking
super. (Although a determined person could do locals()["@__class__"] = 4)]]> Benjamin Peterson <benjamin@python.org> Sun, 19 Jun 2011 19:42:22 -0500 unify TryExcept and TryFinally (closes #12199) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/e0e663132363/Python/symtable.c Benjamin Peterson <benjamin@python.org> Sun, 29 May 2011 11:43:10 -0500 reflect with statements with multiple items in the AST (closes #12106) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/9b11cc4e2918/Python/symtable.c Benjamin Peterson <benjamin@python.org> Fri, 27 May 2011 13:58:08 -0500 Issue #9904: fix and clarify some comments + fix indentation in symtable code https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/b6fe63c914e4/Python/symtable.c Eli Bendersky <eliben@gmail.com> Sun, 10 Apr 2011 07:37:26 +0300 Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/99ab7006e466/Python/symtable.c Christian Heimes <christian@cheimes.de> Wed, 12 Sep 2012 17:58:10 +0200 Partly revert ad3824a90261 and add comment about reference ownership https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/2888356cdd4e/Python/symtable.c Christian Heimes <christian@cheimes.de> Wed, 12 Sep 2012 17:52:46 +0200 Closed reference leak of variable 'k' in function ste_new which wasn't decrefed in error cases https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/ad3824a90261/Python/symtable.c Christian Heimes <christian@cheimes.de> Mon, 10 Sep 2012 03:08:46 +0200 Issue #13343: Fix a SystemError when a lambda expression uses a global https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/1e0e821d2626/Python/symtable.c variable in the default value of a keyword-only argument:
(lambda *, arg=GLOBAL_NAME: None)]]> Amaury Forgeot d'Arc <amauryfa@gmail.com> Fri, 04 Nov 2011 22:17:45 +0100 fix indentation https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/275862274567/Python/symtable.c Benjamin Peterson <benjamin@python.org> Mon, 20 Jun 2011 22:09:13 -0500 Dummy-merge 3.1 branch into 3.2 branch. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/3c9232a684ae/Python/symtable.c Georg Brandl <georg@python.org> Sat, 05 Mar 2011 15:15:55 +0100 fix uninitialized struct member #10152 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/c5f97b054158/Python/symtable.c Benjamin Peterson <benjamin@python.org> Wed, 20 Oct 2010 21:25:23 +0000 don't identify the toplevel namespace by name #9997 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/fd5c83f76447/Python/symtable.c Benjamin Peterson <benjamin@python.org> Sat, 16 Oct 2010 03:45:45 +0000 add column offset to all syntax errors https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/861c35cef7aa/Python/symtable.c Benjamin Peterson <benjamin@python.org> Mon, 20 Sep 2010 23:02:10 +0000 revert unintended changes https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/9057ea014461/Python/symtable.c Benjamin Peterson <benjamin@python.org> Tue, 20 Jul 2010 22:39:34 +0000 move test_trace.py so as not to conflict with future tests for the trace module https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/cbd6f5d24af9/Python/symtable.c Benjamin Peterson <benjamin@python.org> Tue, 20 Jul 2010 22:37:19 +0000 Merged revisions 81906 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/44dc98502ac3/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/trunk

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r81906 | benjamin.peterson | 2010-06-11 16:40:37 -0500 (Fri, 11 Jun 2010) | 1 line

different spellings are just unacceptable
........]]> Benjamin Peterson <benjamin@python.org> Fri, 11 Jun 2010 21:53:07 +0000 Recorded merge of revisions 81029 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/cab14be0ada1/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/trunk

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r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

Untabify C files. Will watch buildbots.
........]]> Antoine Pitrou <solipsis@pitrou.net> Sun, 09 May 2010 15:52:27 +0000 Merged revisions 76423-76424 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/18af0ce0a58b/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/trunk

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r76423 | benjamin.peterson | 2009-11-19 19:15:53 -0600 (Thu, 19 Nov 2009) | 1 line

provide line number for lambdas
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r76424 | benjamin.peterson | 2009-11-19 19:16:58 -0600 (Thu, 19 Nov 2009) | 1 line

genexps have linenos
........]]> Benjamin Peterson <benjamin@python.org> Fri, 20 Nov 2009 01:19:41 +0000 Merged revisions 73376,73393,73398,73400,73404-73405,73409,73419-73421,73432,73457,73460,73485-73486,73488-73489,73501-73502,73513-73514 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/0704f15b4682/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/trunk

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r73376 | benjamin.peterson | 2009-06-11 17:29:23 -0500 (Thu, 11 Jun 2009) | 1 line

remove check for case handled in sub-function
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r73393 | alexandre.vassalotti | 2009-06-12 13:56:57 -0500 (Fri, 12 Jun 2009) | 2 lines

Clear reference to the static PyExc_RecursionErrorInst in _PyExc_Fini.
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r73398 | alexandre.vassalotti | 2009-06-12 15:57:12 -0500 (Fri, 12 Jun 2009) | 3 lines

Add const qualifier to PyErr_SetFromErrnoWithFilename and to
PyErr_SetFromErrnoWithUnicodeFilename.
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r73400 | alexandre.vassalotti | 2009-06-12 16:43:47 -0500 (Fri, 12 Jun 2009) | 2 lines

Delete outdated make file for building the parser with MSVC 6.
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r73404 | benjamin.peterson | 2009-06-12 20:40:00 -0500 (Fri, 12 Jun 2009) | 1 line

keep the slice.step field as NULL if no step expression is given
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r73405 | benjamin.peterson | 2009-06-12 22:46:30 -0500 (Fri, 12 Jun 2009) | 1 line

prevent import statements from assigning to None
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r73409 | benjamin.peterson | 2009-06-13 08:06:21 -0500 (Sat, 13 Jun 2009) | 1 line

allow importing from a module named None if it has an 'as' clause
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r73419 | benjamin.peterson | 2009-06-13 11:19:19 -0500 (Sat, 13 Jun 2009) | 1 line

set Print.values to NULL if there are no values
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r73420 | benjamin.peterson | 2009-06-13 12:08:53 -0500 (Sat, 13 Jun 2009) | 1 line

give a better error message when deleting ()
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r73421 | benjamin.peterson | 2009-06-13 15:23:33 -0500 (Sat, 13 Jun 2009) | 1 line

when no module is given in a 'from' relative import, make ImportFrom.module NULL
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r73432 | amaury.forgeotdarc | 2009-06-14 16:20:40 -0500 (Sun, 14 Jun 2009) | 3 lines

#6227: Because of a wrong indentation, the test was not testing what it should.
Ensure that the snippet in doctest_aliases actually contains aliases.
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r73457 | benjamin.peterson | 2009-06-16 18:13:09 -0500 (Tue, 16 Jun 2009) | 1 line

add underscores
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r73460 | benjamin.peterson | 2009-06-16 22:23:04 -0500 (Tue, 16 Jun 2009) | 1 line

remove unused 'encoding' member from the compiler struct
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r73485 | benjamin.peterson | 2009-06-19 17:07:47 -0500 (Fri, 19 Jun 2009) | 1 line

remove duplicate test
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r73486 | benjamin.peterson | 2009-06-19 17:09:17 -0500 (Fri, 19 Jun 2009) | 1 line

add missing assertion #6313
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r73488 | benjamin.peterson | 2009-06-19 17:16:28 -0500 (Fri, 19 Jun 2009) | 1 line

show that this one isn't used
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r73489 | benjamin.peterson | 2009-06-19 17:21:12 -0500 (Fri, 19 Jun 2009) | 1 line

use closures
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r73501 | benjamin.peterson | 2009-06-21 18:01:07 -0500 (Sun, 21 Jun 2009) | 1 line

don't need to add the name 'lambda' as assigned
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r73502 | benjamin.peterson | 2009-06-21 18:03:36 -0500 (Sun, 21 Jun 2009) | 1 line

remove tmpname support since it's no longer used
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r73513 | benjamin.peterson | 2009-06-22 20:18:57 -0500 (Mon, 22 Jun 2009) | 1 line

fix grammar
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r73514 | benjamin.peterson | 2009-06-22 22:01:56 -0500 (Mon, 22 Jun 2009) | 1 line

remove some unused symtable constants
........]]> Benjamin Peterson <benjamin@python.org> Sun, 28 Jun 2009 19:19:51 +0000 Merged revisions 85757 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/8e6b7ab1e1a1/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/branches/py3k

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r85757 | benjamin.peterson | 2010-10-20 16:25:23 -0500 (Wed, 20 Oct 2010) | 1 line

fix uninitialized struct member #10152
........]]> Benjamin Peterson <benjamin@python.org> Wed, 20 Oct 2010 21:35:05 +0000 Merged revisions 85562 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/3618d9d7902d/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/branches/py3k

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r85562 | benjamin.peterson | 2010-10-15 22:45:45 -0500 (Fri, 15 Oct 2010) | 1 line

don't identify the toplevel namespace by name #9997
........]]> Benjamin Peterson <benjamin@python.org> Sat, 16 Oct 2010 03:49:22 +0000 Recorded merge of revisions 81032 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/f197407bdba2/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/branches/py3k

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r81032 | antoine.pitrou | 2010-05-09 17:52:27 +0200 (dim., 09 mai 2010) | 9 lines

Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

Untabify C files. Will watch buildbots.
........
................]]> Antoine Pitrou <solipsis@pitrou.net> Sun, 09 May 2010 16:14:21 +0000 Merged revisions 76425 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/fd6e2abae14e/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/branches/py3k

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r76425 | benjamin.peterson | 2009-11-19 19:19:41 -0600 (Thu, 19 Nov 2009) | 13 lines

Merged revisions 76423-76424 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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r76423 | benjamin.peterson | 2009-11-19 19:15:53 -0600 (Thu, 19 Nov 2009) | 1 line

provide line number for lambdas
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r76424 | benjamin.peterson | 2009-11-19 19:16:58 -0600 (Thu, 19 Nov 2009) | 1 line

genexps have linenos
........
................]]> Benjamin Peterson <benjamin@python.org> Fri, 20 Nov 2009 01:21:35 +0000 fix error handling of PyNumber_InPlaceOr #6000 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/5fce14e1d703/Python/symtable.c Benjamin Peterson <benjamin@python.org> Tue, 12 May 2009 20:39:25 +0000 remove unused variable https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/a0e211b04b2e/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 02 Apr 2009 02:27:56 +0000 rewrite error handling to make sense https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/bc15b483d384/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 02 Apr 2009 02:27:20 +0000 fix ref leaks https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/33eb1697c382/Python/symtable.c Benjamin Peterson <benjamin@python.org> Thu, 02 Apr 2009 01:50:37 +0000 Merged revisions 70801,70809 via svnmerge from https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/2b436310fc8b/Python/symtable.c svn+ssh://pythondev@svn.python.org/python/trunk

The merge ran into a lot of conflicts because dicts were replaced with
sets in the Python 3 version of the symbol table.

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r70801 | jeremy.hylton | 2009-03-31 09:17:03 -0400 (Tue, 31 Mar 2009) | 3 lines

Add is_declared_global() which distinguishes between implicit and
explicit global variables.
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r70809 | jeremy.hylton | 2009-03-31 09:48:15 -0400 (Tue, 31 Mar 2009) | 14 lines

Global statements from one function leaked into parallel functions.

Re http://bugs.python.org/issue4315

The symbol table used the same name dictionaries to recursively
analyze each of its child blocks, even though the dictionaries are
modified during analysis. The fix is to create new temporary
dictionaries via the analyze_child_block(). The only information that
needs to propagate back up is the names of the free variables.

Add more comments and break out a helper function. This code doesn't
get any easier to understand when you only look at it once a year.
........]]> Jeremy Hylton <jeremy@alum.mit.edu> Tue, 31 Mar 2009 15:26:37 +0000 instead of hacking __locals__ in during bytecode generation, put it in the symtable https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/d342a725b2d5/Python/symtable.c Benjamin Peterson <benjamin@python.org> Tue, 03 Mar 2009 00:54:05 +0000 Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/128fa8755e55/Python/symtable.c Christian Heimes <christian@cheimes.de> Wed, 12 Sep 2012 17:58:10 +0200