On Thu, Mar 25, 2010 at 7:54 AM, Mark Dickinson <[email protected]> wrote: > > Hmm. I take it back. I was being confused by the fact that sqrt(nan) > returns a nan with a new identity; but it does apparently preserve > the payload. An example:
I played with this some a few months ago, and both the FPU and the C libraries I tested will preserve the payload. I imagine Python just inherits their behavior. -- Curt Hagenlocher [email protected] _______________________________________________ Python-Dev mailing list [email protected] http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
