> This is basically the description of Lambda. Why can't you just use it? > (Or subclass it?)
Just a reflex: The code for Lambda is too long to be what I want (about a screenful). Just by subclassing Expr I needed 11 lines (simple lines) to implement this functionality. Now I am looking at the content of Lambda and it probably just implements stuff that is never used (like the eq method). When I am finished I may just merge them. -- 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.
