What is PartReplace supposed to do? For me it just returns the replacement.
Aaron Meurer On Fri, Sep 25, 2015 at 12:12 PM, Francesco Bonazzi <[email protected]> wrote: > A possible way is this: > https://gist.github.com/Upabjojr/3718fd700f123fa899ee > > Could this be useful if inserted to the API of Basic? > > On Thursday, 10 September 2015 22:35:04 UTC+2, Aaron Meurer wrote: >> >> On Thu, Sep 10, 2015 at 6:47 AM, Francesco Bonazzi >> <[email protected]> wrote: >> > >> > >> >> What about if I add such options on this line: >> >> >> >> >> >> >> >> https://github.com/sympy/sympy/blob/d29f329b38cf3722518b14c0e131b0b1f36b9e37/sympy/core/basic.py#L653 >> >> >> >> >> >> Is it reasonable? >> > >> > >> > I mean, making expr.args return a proxy of expr._args with such indexing >> > options. Or better add a new method? >> >> I would definitely be careful about the performance and memory usage >> implications of making args not a tuple. >> >> What you want to do should definitely be possible without modifying the >> core. >> >> Aaron Meurer >> >> > >> > -- >> > 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 [email protected]. >> > To post to this group, send email to [email protected]. >> > 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/e5936124-ad08-46e4-ae20-e6cac9fda563%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 [email protected]. > To post to this group, send email to [email protected]. > 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/21e5ff28-42f6-4e28-b568-fce93be51c02%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 [email protected]. To post to this group, send email to [email protected]. 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/CAKgW%3D6LE8Q9kEDYJE6th5ZxKR8cBtge-yTh5jRR9vSL_HSzCRw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
