> Couldn't we have contagious immutability for matrix*matrix, contagious > mutability for symbol*matrix / matrix*symbol and sympification towards > immutable?
It does not sound good. Basic*Mutable and Mutable*Basic should always behave in the same way independently of what subclass of Basic we have. -- You received this message because you are subscribed to the Google Groups "sympy" group. 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/sympy?hl=en.
