2. We currently have a nested series of classes for tableaux, one branch of which is
> Tableaux > SemistandardTableaux > StandardTableaux > StandardTableaux_n > > StandardTableaux_partition > > My question is, does there exist an efficient way of making use of the > class hierarchy to construct new elements whenever there is a nested > structure of classes like this? By this I mean, that when new elements are > created the parent for the new element is either the same parent or the > minimal higher parent for which the new element makes sense. As the generic > way of creating new elements this is not usually what you want, but in many > situations it is. I will explain what I mean in one of the examples I care > about. > > OK, this is was easy: I realised that returning self.parent().Element( new_object ) does exactly what I want. 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/-/TB8t_1fHe2cJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.
