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* Fix a compilater warning on Windows 64-bitVictor Stinner2013-05-161-1/+1
| | | | idx variable is used for a tuple indexn so use Py_ssize_t (not int).
* rather than passing locals to the class body, just execute the class body in ↵Benjamin Peterson2013-05-161-8/+0
| | | | the proper environment
* when an argument is a cell, set the local copy to NULL (see #17927)Benjamin Peterson2013-05-121-8/+4
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* #17927: Keep frame from referencing cell-ified arguments.Guido van Rossum2013-05-101-4/+12
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* Issue #17094: Clear stale thread states after fork().Antoine Pitrou2013-05-051-8/+10
| | | | | | | Note that this is a potentially disruptive change since it may release some system resources which would otherwise remain perpetually alive (e.g. database connections kept in thread-local storage).
* check local class namespace before reaching for cells (closes #17853)Benjamin Peterson2013-04-301-0/+33
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* Merge #17413: make sure settrace funcs get passed exception instances for ↵R David Murray2013-04-191-0/+1
|\ | | | | | | | | | | 'value'. Patch by Ingrid Cheung and Brendan McLoughlin.
| * #17413: make sure settrace funcs get passed exception instances for 'value'.R David Murray2013-04-191-0/+1
| | | | | | | | Patch by Ingrid Cheung and Brendan McLoughlin.
* | #17032: The "global" in the "NameError: global name 'x' is not defined" ↵Ezio Melotti2013-03-031-5/+3
| | | | | | | | error message has been removed. Patch by Ram Rachum.
* | evaluate positional defaults before keyword-only defaults (closes #16967)Benjamin Peterson2013-02-101-17/+17
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* | revert #16672 for incorrect semanticsBenjamin Peterson2013-01-231-4/+3
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* | improve tracing performance when f_trace is NULL (closes #16672)Benjamin Peterson2012-12-241-3/+4
| | | | | | | | Patch by Xavier de Gaye.
* | use error label instead of breaking eval loop (closes #16693)Benjamin Peterson2012-12-151-3/+2
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* | move more variable declarations to the top of blocksBenjamin Peterson2012-10-121-3/+4
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* | move declaration to top of blockBenjamin Peterson2012-10-121-1/+1
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* | ceval cleanupBenjamin Peterson2012-10-121-1012/+1088
| | | | | | | | | | | | | | | | | | - Make many variables local to the opcode; Kill u, v, w, and x. - Force every opcode to end with DISPATCH or jump to error handling. - Simplify error handling. - Check error statuses in more places. Closes #16191.
* | add some missing DISPATCH()Benjamin Peterson2012-10-101-9/+16
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* fix yield from return value on custom iterators (closes #15568)Benjamin Peterson2012-08-061-1/+1
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* Issue #13783: the PEP 380 implementation no longer expands the public C APINick Coghlan2012-06-171-1/+1
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* check return for errorBenjamin Peterson2012-06-011-0/+2
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* PEP 415: Implement suppression of __context__ display with an exception ↵Benjamin Peterson2012-05-141-9/+12
| | | | | | attribute This replaces the original PEP 409 implementation. See #14133.
* only incref when using borrowing functionsBenjamin Peterson2012-04-261-1/+1
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* Implement PEP 412: Key-sharing dictionaries (closes #13903)Benjamin Peterson2012-04-231-57/+18
| | | | Patch from Mark Shannon.
* Fix refleak: PyObject_GetItem returns a new reference, not a borrowed one ↵Antoine Pitrou2012-04-191-3/+3
| | | | like PyDict_GetItem.
* Issue #14385: Support other types than dict for __builtins__Victor Stinner2012-04-191-48/+94
| | | | | | It is now possible to use a custom type for the __builtins__ namespace, instead of a dict. It can be used for sandboxing for example. Raise also a NameError instead of ImportError if __build_class__ name if not found in __builtins__.
* Guard an LLTRACE variable to silence an unused variable warning.Brett Cannon2012-04-021-0/+2
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* Issue #14383: Add _PyDict_GetItemId() and _PyDict_SetItemId() functionsVictor Stinner2012-03-261-4/+11
| | | | | These functions simplify the usage of static constant Unicode strings. Generalize the usage of _Py_Identifier in ceval.c and typeobject.c.
* use identifier apiBenjamin Peterson2012-03-201-1/+2
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* perform yield from delegation by repeating YIELD_FROM opcode (closes #14230)Benjamin Peterson2012-03-151-35/+23
| | | | | | | 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.
* Close issue #6210: Implement PEP 409Nick Coghlan2012-02-261-8/+9
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* use the static identifier api for looking up special methodsBenjamin Peterson2012-01-221-7/+8
| | | | | I had to move the static identifier code from unicodeobject.h to object.h in order for this to work.
* Fix compilation with C89 compilers (Windows...)Amaury Forgeot d'Arc2012-01-131-1/+1
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* NULL and no exception set from tp_iternext means StopIterationBenjamin Peterson2012-01-131-1/+2
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* Implement PEP 380 - 'yield from' (closes #11682)Nick Coghlan2012-01-131-0/+46
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* PEP 3155 / issue #13448: Qualified name for classes and functions.Antoine Pitrou2011-11-251-1/+3
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* Port SetAttrString/HasAttrString to SetAttrId/GetAttrId.Martin v. Löwis2011-10-141-2/+4
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* Rename _Py_identifier to _Py_IDENTIFIER.Martin v. Löwis2011-10-141-1/+1
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* Add API for static strings, primarily good for identifiers.Martin v. Löwis2011-10-091-1/+2
| | | | Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
* ceval.c: restore str+=str optimizationVictor Stinner2011-10-021-3/+73
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* remove "fast-path" for (i)adding stringsBenjamin Peterson2011-09-301-8/+2
| | | | | | These were just an artifact of the old unicode concatenation hack and likely just penalized other kinds of adding. Also, this fixes __(i)add__ on string subclasses.
* Remove commented code: str+=str is no more super-optimizedVictor Stinner2011-10-011-112/+6
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* Implement PEP 393.Martin v. Löwis2011-09-281-3/+14
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* Issue 12620: Make pendingbusy flag static to Py_MakePendingCalls().Charles-François Natali2011-07-231-4/+4
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* excise the remains of STOP_CODE, which hasn't done anything useful for yearsBenjamin Peterson2011-07-171-2/+0
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* merge 3.2 (#11627)Benjamin Peterson2011-07-151-0/+7
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| * catch nasty exception classes with __new__ that doesn't return a exception ↵Benjamin Peterson2011-07-151-0/+7
| | | | | | | | | | | | (closes #11627) Patch from Andreas Stührk.
* | no one passes NULL here (or should anyway)Benjamin Peterson2011-07-031-3/+0
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* | convert generator exc state functions into static functionsBenjamin Peterson2011-07-031-54/+62
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* | merge 3.2Benjamin Peterson2011-07-031-4/+36
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| * never retain a generator's caller's exception state on the generator after a ↵Benjamin Peterson2011-07-031-4/+36
| | | | | | | | | | | | | | yield/return This requires some trickery to properly save the exception state if the generator creates its own exception state.