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* Use new GC API.Neil Schemenauer2001-08-291-10/+10
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* Use METH_O where possible (two functions). This does not lead to realFred Drake2001-08-161-29/+24
| | | | | performance changes since the affected functions are not expected to be used frequently, but reduces the volume of code.
* Remove an obsolete comment and a "return" before fallig off the end of aFred Drake2001-05-031-2/+0
| | | | void function.
* cleanup_helper(): Make sure we invalidate all reference objectsFred Drake2001-04-131-6/+41
| | | | | | | | | | | before calling any callbacks. This is important since the callback objects only look at themselves to determine that they are invalide. This change avoids a segfault when callbacks use a different reference to an object in the process of being deallocated. This fixes SF bug #415660.
* Revert the 1.8 patch, since it's implicated in nasty blowups (see Pyhon-Dev).Tim Peters2001-03-231-1/+1
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* Inform the cycle-detector that the a weakref object no longer needs to beFred Drake2001-03-221-1/+1
| | | | | | tracked as soon as it is clear; this can decrease the number of roots for the cycle detector sooner rather than later in applications which hold on to weak references beyond the time of the invalidation.
* Patch #403985: Add support for weak-keyed dictionariesMartin v. Löwis2001-02-271-2/+40
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* cleanup_helper(): Added missing "void" type for the function, updatedFred Drake2001-02-261-6/+3
| | | | comments to reflect reality.
* The return value from PyObject_ClearWeakRefs() is no longer meaningful,Fred Drake2001-02-261-3/+3
| | | | so make it void.
* Move docstrings out of function table to constants defined near theFred Drake2001-02-181-11/+23
| | | | function implementations.
* Repair legit compiler warning.Tim Peters2001-02-021-1/+1
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* Teach Windows build about the _weakref module.Tim Peters2001-02-021-1/+1
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* PEP 205, Weak References -- initial checkin.Fred Drake2001-02-011-0/+757