Re: [Bug 136879] Cython doesn't understand ** operator.

On 9/2/07, Chris Mellon <arkanes@...> wrote:
> Looking at the HG history, it looks like it's because it returns a
> double, and presumably the automatic float/int conversion was a
> problem.
>
> I'm looking at the source right now, but it should be possible to just
> use the C ** operator instead, shouldn't it?

There is no C ** operator.  Maybe you are thinking of FORTRAN,
which does have a ** operator, I think.  To compute a power in C,
one has to use a (library) function, I think.

 -- Wiliam

>
> On 9/2/07, William Stein <wstein@...> wrote:
> > Hi Robert,
> >
> > Maybe you can respond to this about why we disabled ** in some
> > cases in Cython.  I can't remember exactly why, except it was
> > in fact a *very* good idea to do so, and helped deal with numerous
> > bugs we had.
> >
> >  -- William
> >
> > ---------- Forwarded message ----------
> > From: arkanes <arkanes@...>
> > Date: Sep 2, 2007 5:26 PM
> > Subject: [Bug 136879] Cython doesn't understand ** operator.
> > To: wstein@...