Also I'm glad to see people using strategies. I've since pulled it out to an external package. Although this wouldn't support SymPy tree traversals like bottom_up without slightly more work.
https://github.com/logpy/strategies On Sat, Jun 7, 2014 at 6:38 PM, Matthew Rocklin <mrock...@gmail.com> wrote: > > I think that SymPy needs a better term rewriting system. And also a > better pattern matcher. > > @Franz Are you interested in doing work in this area? > > > On Sat, Jun 7, 2014 at 10:39 AM, F. B. <franz.bona...@gmail.com> wrote: > >> Sorry instead of rl try to put lambda x: next(rl(x)) into the exhaust ( >> ... ) expression. >> >> -- >> 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/5f84201b-2daa-46c4-902b-1d365622a52a%40googlegroups.com >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- 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/CAJ8oX-GxkP1OKojyP1U7FH9ng2cD%2Bi9nqKt6dFvtOSe63muEtA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
