"Michele Simionato" <[EMAIL PROTECTED]> writes: > Ken Tilton wrote: > > I was not thinking about the thread issue (of which I know little). The > > big deal for Cells is the dynamic bit: > > > > (let ((*dependent* me)) > > (funcall (rule me) me)) > > > > Then if a rule forces another cell to recalculate itself, *dependent* > > gets rebound and (the fun part) reverts back to the original dependent > > as soon as the scope of the let is exited. > > Python 2.5 has a "with" statement (yes, the name is Lispish on purpose) > that could be used to implement this. See > http://www.python.org/dev/peps/pep-0343
You are mistaken. In particular, VAR doesn't have dynamic scope. /Jon -- 'j' - a n t h o n y at romeo/charley/november com -- http://mail.python.org/mailman/listinfo/python-list