Hi, In Sage, if I try to add
from sage.rings.integer cimport Integer at the top of sage/misc/misc_c.pyx, everything compiles fine, but then I get some weird import error when I start up sage. (I'm sorry, I don't know enough about cython to reproduce this in a standalone cython program, I only know how to make it happen in sage.) It looks like a "circular cimport problem". I found this post by Greg Ewing which seems relevant, but it's a bit old now, and I don't quite understand what he's saying: http://osdir.com/ml/python.pyrex/2006-06/msg00020.html Is there any way to successfully cimport Integer into that module? Or do I need to just put the code that references Integer in some other random place which is guaranteed to get loaded after sage.rings.integer? (This would be a bit annoying....) I don't quite understand why circular cimports should exist, since I thought these kinds of things got resolved at compile time. david _______________________________________________ Cython-dev mailing list Cython-dev@codespeak.net http://codespeak.net/mailman/listinfo/cython-dev
