En Mon, 27 Apr 2009 14:03:01 -0300, Gustavo Narea <m...@gustavonarea.net> escribió:

I need to evaluate boolean expressions like "foo == 1" or "foo ==1 and
(bar > 2 or bar == 0)" which are defined as strings (in a database or
a plain text file, for example). How would you achieve this?

This recent thread may be of interest:

Safe eval of moderately simple math expressions
http://groups.google.com/group/comp.lang.python/t/c1aff28494ab5b59/

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Gabriel Genellina

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