> sage: R.is_field(unknown_returns_false=True) > True or False
Why not R.is_field(unknown_returns=XXX) so you can specify the desired value for "I don't know", either False or True? Otherwise, +1 -- this has been a problem in other places for me. Nick --~--~---------~--~----~------------~-------~--~----~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
