OK, a summarization: Currently the InputForm has very limited purposes, while what we want is some kind of (typed) code printer: I want a Spad code printer, Martin wants a Sage code printer, etc. We might want a code printer that prints to other CAS language.
Currently, both InputForm and OutputForm are represented by SExpression, they are typeless. The advantege is that you only need to deal with SEXP. As for typed code printer, there won't be a centralized "MiddleForm", it has to be done in a case by case manner. (e.g. write a "toSpad, toSage, toMaxima" function for each Type you want to support.) Then we will have to add ConvertibleTo(SpadForm/SageForm) to every domain/category we want to support. (Or add them to SetCategory :-) This is the only way I can think of. Is there better/more elegant way to do this (typed code printer)? -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to fricas-devel+unsubscr...@googlegroups.com. To post to this group, send email to fricas-devel@googlegroups.com. Visit this group at https://groups.google.com/group/fricas-devel. For more options, visit https://groups.google.com/d/optout.
