[Python-Dev] [Python-3000] Warning for 2.6 and greater (original) (raw)
A.M. Kuchling amk at amk.ca
Tue Jan 16 12:29:48 CET 2007
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On Mon, Jan 15, 2007 at 11:40:22PM +0100, "Martin v. L??wis" wrote:
> Do I just suffer from having an overactive imagination? Are all of > these implementation strategies impossible for some reason, and there > are no others?
Yes, and yes.
What about turning all references to obj.items into the equivalent bytecode for this:
if isinstance(obj, dict): # XXX should this be 'type(obj) is dict'? if <2.x behaviour>: _temp = obj.items elif <3.x behaviour>: _temp = obj.iteritems else: _temp = obj.items
Ugly; very ugly.
--amk
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