oldk1331 wrote:
>
> I see this change in openaxiom,
> https://github.com/GabrielDosReis/open-axiom/commit/67f8ca75d03aad7f041d8650ddca4d4cd0b71371
>
> It seems reasonable, but instead of remove map/map!,
> we should move it into PrimitiveArray.
> (BTW, map/map! in PrimitiveArray is from IndexedAggregate,
> much slower than IARRAY.)
>
> Should I make this change?
Inheriting from PrimitiveArray is dangerous: due to different
indexing all operations from PrimitiveArray are potentially
wrong for IARRAY. Operations which are safe to inherit are
exceptional. So the Open Axiom change looks undesirable.
Concerning map/map!: if we care about speed of them then we
need specialized version. But I am not sure if we care.
--
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 [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/fricas-devel.
For more options, visit https://groups.google.com/d/optout.
