[Patches] [ python-Patches-1624059 ] fast subclasses of builtin types

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Patches item #1624059, was opened at 2006-12-28 22:01
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Category: Core (C code)
Group: Python 2.6
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Neal Norwitz (nnorwitz)
Assigned to: Guido van Rossum (gvanrossum)
Summary: fast subclasses of builtin types

Initial Comment:
This is similar to a patch posted on python-dev a few months ago (or more).  I modified it to also handle subclassing exceptions which should speed up exception handling a bit.  (This was proposed by Guido based on the original patch.)  I also dropped an extra bit that was going to indicate if it was a builtin type or a subclass of a builtin type.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1624059&group_id=5470