[m-dev.] hash_float() (was pragma fact_table)

[David Matthew OVERTON]

Fergus Henderson wrote:
> 
> David Matthew OVERTON, you wrote:
> > 
> > Here's the new improved version.  What do you think?
> 
> That looks good.
> 
Can I commit it then?  What do you want me to do about the prolog
version of float__hash?

David