cpython

Author	SHA1	Message	Date
Martin v. Löwis	6819210b9e	PEP 3123: Provide forward compatibility with Python 3.0, while keeping backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and PyVarObject_HEAD_INIT.	2007-07-21 06:55:02 +00:00
Armin Rigo	89a39461bf	Wrote down the invariants of some common objects whose structure is exposed in header files. Fixed a few comments in these headers. As we might have expected, writing down invariants systematically exposed a (minor) bug. In this case, function objects have a writeable func_code attribute, which could be set to code objects with the wrong number of free variables. Calling the resulting function segfaulted the interpreter. Added a corresponding test.	2004-10-28 16:32:00 +00:00
Mark Hammond	91a681debf	Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.	2002-08-12 07:21:58 +00:00
Jeremy Hylton	31e233aa7a	Cells are not VAR objects. Noted by Jason Orendorff, SF #520768. Bug fix candidate for 2.1 & 2.2.	2002-02-28 23:46:34 +00:00
Jeremy Hylton	fbd849f201	PEP 227 implementation A cell contains a reference to a single PyObject. It could be implemented as a mutable, one-element sequence, but the separate type has less overhead.	2001-01-25 20:04:14 +00:00