| Commit message (Collapse) | Author | Age | Files | Lines |
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SF feature request #801847.
Original patch is written by Sean Reifschneider.
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* Used the flag to optimize set.__contains__(), dict.__contains__(),
dict.__getitem__(), and list.__getitem__().
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than PySequence_Contains() and more clearly applicable to dicts.
Apply the new function in setobject.c where __contains__ checking is
ubiquitous.
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* Add more tests
* Refactor and neaten the code a bit.
* Rename union_update() to update().
* Improve the algorithms (making them a closer to sets.py).
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Also SF patch 843455.
This is a critical bugfix.
I'll backport to 2.3 maint, but not beyond that. The bugs this fixes
have been there since weakrefs were introduced.
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to pymactoolbox.h (where it should have been in the first place).
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pre-carbon MacOS9 support.
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* Install the unittests, docs, newsitem, include file, and makefile update.
* Exercise the new functions whereever sets.py was being used.
Includes the docs for libfuncs.tex. Separate docs for the types are
forthcoming.
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(same as commit of Sun Nov 2 to the release23-maint branch)
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SF patch 825639
http://mail.python.org/pipermail/python-dev/2003-October/039445.html
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(From SF patch #810751)
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to handle situations like ``if (foo) Py_RETURN_NONE else ...``.
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order to prevent any unexpected surprises from someone using them in a
conditional without using curly braces (e.g., ``if (foo) Py_RETURN_TRUE``.
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the specified value. All three Py_INCREF the singleton and then return it.
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useful for rapidly building argument tuples without having to invoke the
more sophisticated machinery of Py_BuildValue().
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Fixes #603724. Will backport to 2.3.
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The embed2.diff patch solves the user's problem by exporting the missing
symbols from the Python core so Python can be embedded in another Cygwin
application (well, at lest vim).
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which still supports shared extensions. It takes advantage the latest
Cygwin binutils (i.e., 20030901-1) which can export symbols from
executables:
http://cygwin.com/ml/cygwin-announce/2003-09/msg00002.html
Additionally, it finally lays to rest the following mailing list
subthread:
http://mail.python.org/pipermail/python-list/2002-May/102500.html
I tested the patch under Red Hat Linux 8.0 too
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during the day tomorrow, so doing it earlier than I'd like.
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A new API (only accessible from C) to interrupt a thread by sending it
an exception. This is not always effective, but might help some people.
Requested by Just van Rossum and Alex Martelli. It is intentional
that you have to write your own C extension to call it from Python.
Docs will have to wait.
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between CF objects and their Python representation. Fixes 734695.
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two fixed bits, position 15 and 16. It is right, why should these
be elsewhere.
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the purpose. Increased my claim to two bits, hoping that nobody
will complain about it. I'm taking the highest two bits, whatever
the integer word size may be.
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The compiler was reseting the list comprehension tmpname counter for each function, but the symtable was using the same counter for the entire module. Repair by move tmpname into the symtable entry.
Bugfix candidate.
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The presence of this bit controls, whether there
are special fields for non-recursive calls.
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riscospath.extsep, and use os.extsep throughout.
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the terminal encoding on Windows and Unix.
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there or where to find it.
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The additional code complexity and new NOP opcode were not worth it.
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* Can now test for basic blocks.
* Optimize inverted comparisions.
* Optimize unary_not followed by a conditional jump.
* Added a new opcode, NOP, to keep code size constant.
* Applied NOP to previous transformations where appropriate.
Note, the NOP would not be necessary if other functions were
added to re-target jump addresses and update the co_lnotab mapping.
That would yield slightly faster and cleaner bytecode at the
expense of optimizer simplicity and of keeping it decoupled
from the line-numbering structure.
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new line.
New pvt API function _Py_PrintReferenceAddresses(): Prints only the
addresses and refcnts of the live objects. This is always safe to call,
because it has no dependence on Python's C API.
Py_Finalize(): If envar PYTHONDUMPREFS is set, call (the new)
_Py_PrintReferenceAddresses() right before dumping final pymalloc stats.
We can't print the reprs of the objects here because too much of the
interpreter has been shut down. You need to correlate the addresses
displayed here with the object reprs printed by the earlier
PYTHONDUMPREFS call to _Py_PrintReferences().
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