Here's a related question: suppose I have an object G in sage. Is there a "correct" way to ask G if is it a CombinatorialFreeModule? I can check for
if hasattr(G,'_basis_keys'): ... but I would have thought that there was a better way to do this... Andrew -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To view this discussion on the web visit https://groups.google.com/d/msg/sage-combinat-devel/-/8axqoe8vKCQJ. To post to this group, send email to sage-combinat-devel@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.
