Question re: eval()

D-Man dsh8290 at rit.edu
Sun Dec 31 05:55:31 CET 2000


On Fri, Dec 29, 2000 at 09:03:49AM -0800, Clarence Gardner wrote:
> 
<snip>
> class D:
<snip>
> 
> d = D()
> x = eval('n + 1', d)
> 
> 
> but the eval function accepts only a dictionary as the second parameter.
> Is there any amazing way to do this?

Make D a dictionary.  Have it inherit from UserDictionary (I don't
know which module it is in) and implement the necessary lookup
functions.

> 
> TIA,
> Clarence Gardner
> clarence at netlojix.com

HTH, 
-D




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