[Python-3000-checkins] r66044 - python/branches/py3k

[antoine.pitrou]

Author: antoine.pitrou
Date: Wed Aug 27 00:44:20 2008
New Revision: 66044

Log:
Blocked revisions 66043 via svnmerge

........
  r66043 | antoine.pitrou | 2008-08-27 00:42:08 +0200 (mer., 27 août 2008) | 11 lines
  
  Issue #2534: speed up isinstance() and issubclass() by 50-70%, so as to 
  match Python 2.5 speed despite the __instancecheck__ / __subclasscheck__  
  mechanism. In the process, fix a bug where isinstance() and issubclass(),  
  when given a tuple of classes as second argument, were looking up  
  __instancecheck__ / __subclasscheck__ on the tuple rather than on each  
  type object.  
  
  Reviewed by Benjamin Peterson and Raymond Hettinger.
........


Modified:
   python/branches/py3k/   (props changed)