FixedFloatArray.sort() code review

[Patrick R. Michaud]

On Fri, Jan 25, 2013 at 04:54:08PM -0800, Jonathan "Duke" Leto wrote:
> Howdy,
> 
> I would appreciate a code review here:
> 
> https://github.com/parrot/parrot/compare/ffa_sort
> 
> One thing that I don't quite feel great about is using == on FLOATVALs. 
> What is a better solution? Should I compare them to within some tolerance?

Why not...

    return (*i < *j) ? -1 : (*i > *j);

This avoids the test for == altogether.  

Pm