Hi, IIRC we had some problem with SchemeMorphism recently while making (or while Simon wa making I must say) the coercion system more cache friendly. See #14711 and especially: * http://trac.sagemath.org/ticket/14711#comment:85 * http://trac.sagemath.org/ticket/14711#comment:93 * and whatever is inbetween and afterward.
Best, JP On Friday, November 8, 2013 4:03:16 AM UTC+1, vdelecroix wrote: > > Hi, > > I was working with #15378 and I wondered why SchemeMorphism inherits > from Element and not from Morphism as they should. I just discovered > that this is because points on a scheme are special kind of > SchemeMorphism. So in order to make it a group law for example, they > need to be Element... > > I am completely stuck here. For the moment, my hack is to make > SchemeMorphism_polynomial not inherit from SchemeMorphism. This is > just crazy! > > Please help > Vincent > -- You received this message because you are subscribed to the Google Groups "sage-devel" 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/sage-devel. For more options, visit https://groups.google.com/groups/opt_out.
