Various conversion "morphisms" (e.g. pAdicConvert_QQ_CR in sage/rings/padics/CR_template.pxi) raise an error on some input. I would argue that this behavior is exactly what SetsWithPartialMaps is meant to encapsulate, together with the fact that that the map is just a map of sets on its valid domain). David
On Tue, Jan 7, 2014 at 10:22 PM, Simon King <[email protected]> wrote: > Hi David, > > On 2014-01-08, David Roe <[email protected]> wrote: > > We have this already: sage.categories.sets_with_partial_maps. > > We have the "category of sets with partial maps", but we don't have > fully-fledges partial maps, as much as I know. > > Cheers, > Simon > > -- > 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. > -- 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.
