tree a08d7c982c91ca3c1f41cf236a11facfddbe0bd1
parent 702ca4ffcb4630dad3aa2967618777e0f44a1e3c
author Guido van Rossum <guido@python.org> 999201607 +0000
committer Guido van Rossum <guido@python.org> 999201607 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4022861

Pytype_GenericAlloc(): round up size so we zap all four bytes of the
__dict__ slot for string subtypes.

subtype_dealloc(): properly use _PyObject_GetDictPtr() to get the
(potentially negative) dict offset.  Don't copy things into local
variables that are used only once.

type_new(): properly calculate a negative dict offset when tp_itemsize
is nonzero.  The __dict__ attribute, if present, is now a calculated
attribute rather than a structure member.