[Python-Dev] effect of "exec" on local scope
tjreedy at udel.edu
Thu Oct 9 05:18:13 CEST 2008
Ondrej Certik wrote:
> Which works in CPython but fails in CLPython. From your answer it
> seems to me that this code is not nice and we should not use it and
> should rather use something like:
> class Basic(AssumeMeths):
> for k in AssumeMeths._assume_defined:
> setattr(Basic, 'is_%s' % k, property(make__get_assumption('Basic', '%s' % k)))
> which should work on all platforms. What do you think?
That is what setattr is for. Many consider exec a last resort. I think
any further discussion should move to the general python list or c.l.p
since this is not a develop-core-python issue.
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