Hi, Le dimanche 22 février 2015 21:25:02 UTC+1, Jeroen Demeyer a écrit : > > > On the other, this special case is consistent with the idea of the > "univeral 0 object" proposed by John Cremona. >
Indeed. In this respect, it is probably safe to use the literal 0 provided one makes sure that it is treated as Integer(0) (Sage interpreter) *or* int(0) (Python code), which sage.structure.coerce.pyx does properly (via its function is_Integer). Best wishes, Eric. -- 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 sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
