float("nan") in set or as key

[Ben Finney]

Steven D'Aprano <steve+comp.lang.python at pearwood.info> writes:

> What makes you think that Python supports IEEE-754 for floats?

That would be an easy impression to get from this long rambling thread.
The argument that Python's ‘float’ type is not meant to be anything
*but* an IEEE 754 floating point type has been made several times.

What would you say Python's ‘float’ type is intended to be, if not an
IEEE 754 floating point type?

-- 
 \        “Most people, I think, don't even know what a rootkit is, so |
  `\     why should they care about it?” —Thomas Hesse, Sony BMG, 2006 |
_o__)                                                                  |
Ben Finney