Comment #3 on issue 3337 by [email protected]: AssocOp uses _sympify, LatticeOp sympify; sympify booleans
http://code.google.com/p/sympy/issues/detail?id=3337
On the contrary, I think a boolean formula is both an abstract expression tree and an application. As such, the classes inherit from Application and (indirectly) from Expr. Xor is an associative operator and as such should
benefit from term associativity, which in turn is well provided by AssocOp. -- You received this message because you are subscribed to the Google Groups "sympy-issues" 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-issues?hl=en.
