I updated the draft: https://github.com/sympy/sympy/wiki/Proposal-for-a-new-pattern-matching
The two problems I have identified so far: - type inheritance and subelement matching (see "Typed patterns" section) - Non-commutative elements (see "Orderless and SymPy" section) Any ideas? -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/b986b612-61e1-49ac-9f82-aa0a064d13b6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.