> > > Well, Spad compiler is supposed to accept program only when it > > can deduce that the program is type correct. If Spad compiler > > can not see that program is valid it should reject it. > > That's a good guideline for compiler. > > I'm assuming there's a lacking ability to assert: > Category1(T:Category2) has Category3
The 'knownInfo' function is supposed to handle that. There are also other functions with similar purpose. -- Waldek Hebisch -- 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.