On Wed, Apr 27, 2011 at 12:05 PM, Isaac Morland <ijmor...@uwaterloo.ca> wrote: .. > Of course, the definition of math.isnan cannot then be by checking its > argument by comparison with itself - it would have to check the appropriate > bits of the float representation.
math.isnan() is implemented in C and does not rely on float.__eq__ in any way. _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
