On Fri, Apr 29, 2011 at 5:51 AM, Raymond Hettinger
raymond.hettin...@gmail.com wrote:
* x = obj implies x == obj # assignment really works
While I agree with your point of view regarding the status quo as a
useful, practical compromise, I need to call out that particular
example:
nan = float('nan')
x = nan
x == nan
False
x in locals().values()
True
Due to rich comparison and the freedom to implement non-reflexive
definitions of equality, the assignment x = obj implies only that:
- x is obj
- x in locals().values()
Cheers,
Nick.
--
Nick Coghlan | ncogh...@gmail.com | Brisbane, Australia
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