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From: Petr M. <mi...@ph...> - 2007-06-04 22:00:05
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> Let me toss this idea to Petr... What would you think of instead of removing > items from the stack, say the user types > > foo = 35 > plot x*foo > foo = 25 > plot x*foo > history > foo = 20 > plot x*foo > history > > and the result of the final history might be > > 1 foo = 35 > 2 plot x*foo > 3 foo = 25 > 6 foo = 20 > 8 history no, plot x*foo will be the last. --- PM |